February 2014 Cities, growth and poverty Evidence paper 1: Review of existing literature Neil Lee, Duncan Adam, Andrés Rodríguez-Pose, Anne Green & Gaby Atfield Cities, growth and poverty: review of existing literature 1 Acknowledgements This paper is part of a wider project focusing on Cities, Growth and Poverty. The research was commissioned by the Joseph Rowntree Foundation and conducted by a team consisting of Neil Lee, Paul Sissons and Ceri Hughes from The Work Foundation, Anne Green, Duncan Adam and Gaby Atfield from the Institute for Employment Research at the University of Warwick and Professor Andrés Rodríguez-Pose from the London School of Economics. The research was undertaken in early 2013. We would like to thank the Joseph Rowntree Foundation for supporting this research, and in particular the project manager, Josh Stott. The project has also benefited from the insights of an advisory group, including Alex Jones and Andrew Carter (Centre for Cities), Ed Cox (IPPR North), Michael Parkinson (Liverpool John Moores University), Tom Aldred (The Cabinet Office), Tom McInnes (New Policy Institute), Ruth Lupton (London School of Economics), and Tom Bridges (Leeds City Region). We are grateful for their support and would like to thank them for contributing to this project. We would like to thank Alex Fenton, Ruth Lupton and Amanda Fitzgerald for providing access to the Unadjusted Means-tested Household Benefit Rate (UMBR). We have also benefited from discussions with them with regard to the data and the wider implications of the project. Lloyd Martin provided very good research assistance in the early phases. Katie Schmuecker, Mike Campbell and Christine Appleton also provided valuable comments and support. In addition we would like to thank Tony Champion (Newcastle University) for reviewing an earlier draft of this paper. Cities, growth and poverty: review of existing literature 2 About the authors Neil Lee led on this research as Head of the Socio-economic research centre at The Work Foundation. Neil is an Assistant Professor in Economic Geography at the London School of Economics. His work focuses on cities and the social dimensions of economic change. Anne Green, Gaby Atfield and Duncan Adam work at the Institute for Employment Research at the University of Warwick. Anne Green is a Professorial Fellow with interests in local and regional labour markets, the spatial aspects of economic, social and demographic change and trends in employment and non-unemployment. Gaby Atfield is a Research Fellow. Her interests include differential access to the labour market and the relationship between employment and social inclusion/exclusion. Duncan Adam is a Research Associate and his research has focussed on welfare to work, interactions between market and non-market activities, and low-paid, insecure work. Andrés Rodríguez-Pose is a Professor of Economic Geography at the London School of Economics with expertise in regional growth and disparities, fiscal and political decentralization, regional innovation, and development policies and strategies. Cities, growth and poverty: review of existing literature 3 Contents Acknowledgements................................................................................................ 2 About the authors .................................................................................................. 3 Contents ................................................................................................................. 4 Executive summary................................................................................................ 5 1. Introduction ...................................................................................................... 10 2. Linking cities, economic growth and poverty ................................................ 11 3. Enterprise and economic growth in cities ...................................................... 15 4. Human capital and urban economic growth................................................... 24 5. The physical environment and urban economic growth ............................... 31 6. Leadership, governance and urban economic growth .................................. 36 7. The UK policy context ...................................................................................... 43 8. Conclusions and evidence gaps ..................................................................... 61 References ............................................................................................................ 62 Cities, growth and poverty: review of existing literature 4 Executive summary The Joseph Rowntree Foundation commissioned The Work Foundation, the Institute for Employment Research and the London School of Economics to undertake a project on the links between cities, growth and poverty. The main project report – ‘Cities, growth and 1 poverty: a review of evidence’ – is available from the Joseph Rowntree Foundation . This report reviews the secondary evidence on cities, economic growth and poverty. Cities are highly important for economic growth, and they are where growth may reduce poverty. Yet the links between this growth and poverty reduction have rarely been made. This review considers the drivers of growth in cities and how they may relate to poverty. It considers four main topic areas: enterprise, human capital, the physical environment and leadership and governance. It also considers the empirical evidence on the link between economic growth and poverty and the current policy framework. Finally, it also aims to identify evidence gaps to help inform the Joseph Rowntree Foundation’s research in this area. The link between growth and poverty Evidence suggests that while deprived neighbourhoods experienced growth in the 2000s, disparities widened between rich and poor places. In the period of growth between 1993 and 2008, deprived neighbourhoods experienced improvements on some indicators. However, disparities in employment and income continued to widen in this period. The link between economic growth and poverty seems to depend on specific local circumstances and policies. Economic growth is not sufficient to reduce poverty, at least when measured at a neighbourhood level. However, there is little empirical evidence at the city level. Many cities which have experienced growth, such as Manchester or London, also have high levels of poverty. Enterprise, growth and poverty 1 Cities with entrepreneurial economies, like Silicon Valley or Cambridge, grow faster. However, the quality of new firms created matters and new firm creation alone does not lead to growth. Economic context is important: efforts to encourage entrepreneurship in cities with weak economies may lead to long-term reductions in employment if new firms created are of poor quality. Link: http://www.jrf.org.uk/publications/cities-growth-and-poverty Cities, growth and poverty: review of existing literature 5 Innovation is vital for economic growth – but the gains from innovation can be uneven. Innovation is increasingly important for economic success. Many cities in the UK have developed innovative economies (such as Cambridge) or significant sectoral strengths (such as Life Sciences in Dundee). Yet strategies focused on innovation, if successful, are not well targeted to address poverty. In particular, innovation may lead to a small group of skilled workers gaining disproportionately. This has led some – such as Richard Florida – to argue that cities with innovative economies may be more unequal and even have higher poverty. There is no evidence linking strategies based on innovation and poverty. The sectors in which jobs are created will be important in determining the impact of growth on poverty. Of those sectors predicted to grow, care work is likely to employ increasing numbers of workers on low wages or in poverty. In many cities, service work like this is likely to be a key source of employment for low skilled workers. Ensuring this work is reasonably paid and offers progression opportunities will be important for addressing poverty. In contrast, there is little evidence on whether economic development strategies based on knowledge economy sectors have a significant influence on poverty. Human capital, growth and poverty Skills are the key determinant of long-term urban growth – they are also the most important way of making growth equitable. Cities with skilled populations have tended to experience faster wage and output growth. This is one of the reasons for the economic resilience of cities such as Edinburgh. However, vocational and employability skills play a more important role in addressing poverty. At a local level, skills mismatch between the available employment and unemployed workers may exacerbate poverty. In some areas, spatial mismatch, where unemployed workers cannot reach available jobs, may also be a problem. This will limit the extent to which employment growth reduces poverty. Demand for skills is particularly important in low-wage work. Under-utilisation of skills is highest in low-wage sectors, and increasing demand for skills is an important way of potentially improving wages for those in in-work poverty. Skills underutilisation may be highest in former industrial cities which have developed low-skills equilibriums. Physical environment, growth and poverty The agglomeration of cities makes them economically productive – but may impose costs on certain groups. For those on low-wages the costs may outweigh the benefits of urban scale – some evidence suggests that cities which have experienced population growth will have higher costs. There is little evidence on how these costs and benefits are distributed. Transport at a city level is important in reducing poverty. Ensuring transport availability is good and that costs are reasonable is an important way of ensuring Cities, growth and poverty: review of existing literature 6 low-wage workers can access work and of reducing the cost of living. This may be particularly important for shift-workers or those working irregular hours. Cities with strong transport infrastructures have experienced long-term growth. This is one of the explanations for London’s long-term growth, and the success of cities like Reading which are close to Heathrow airport. However, improving transport links between cities can paradoxically exacerbate disparities. Because they allow firms in economically strong cities access to markets elsewhere, transport improvements may benefit some cities more than others. Similarly, there is evidence that transport improvements principally benefit skilled workers. Different cities will experience different types of growth, and connections between them may be particularly important in ensuring residents have access to employment opportunities. Research shows that cities specialise in different parts of the economy. Some smaller cities near major Northern conurbations have experienced weak jobs growth. It may be easier to help link areas of growth and decline than to try and create jobs in cities with weak economies. Housing costs are an important determinant of poverty. After housing costs are taken into account, 3.1 million more people are in poverty than when not. Housing costs may be particularly problematic in cities which have experienced rapid growth. In London, for example, the poverty rate is 28 per cent after accounting for housing costs compared to 22 per cent in the rest of England. Housing is a policy area in which cities play an important role. Leadership and governance, growth and poverty Leadership is seen as important for long-term growth in cities. Engaged, longterm local leadership has been seen as helping turn around the fortunes of cities experiencing economic decline, such as Bilbao. Case studies of other cities, such as Manchester, suggest that they have benefited from stable long-term leadership. Clearly, poor local leadership also has the potential to hinder economic growth and increase poverty. However, empirical research suggests the quality of local government appears to be less important than other factors in determining urban growth. Empirical evidence suggests that, in general, the quality of local government is a less important driver of urban growth than, for example, skills or industrial structure. However, there is little empirical evidence on this point and case studies of successful cities suggest local government can play a role in some cases. The evidence on decentralisation, growth and disparities is mixed. Despite the considerable policy effort in this area, empirical evidence on whether decentralisation will increase growth is inconclusive. Some evidence suggests fiscal decentralisation, where local areas generate more of their own tax revenues, may have the largest impact on growth. However, fiscal decentralisation may also increase disparities between cities. Cities, growth and poverty: review of existing literature 7 Other large local actors can play an important role in driving growth and reducing poverty. The US literature on ‘Anchor Institutions’ highlights the importance of other institutions in driving economic growth and addressing poverty. Evidence gaps The review highlights a number of important evidence gaps. Amongst the most important are: Do strategies based on innovation or knowledge-based industries create jobs, and for whom? Key questions include whether they create significant numbers of jobs and the quality of any new jobs created for/taken up by low skilled workers. How to create “good quality” firms in less affluent cities. Generic approaches to entrepreneurship do not seem appropriate to deprived areas, so there is a need to understand how high quality new firms can be created in cities with weak economies. How to ensure entrepreneurship “sticks”. Successful entrepreneurs often move from deprived local economies. An important question is how to ensure new successful firms stay in deprived places. Linking those out of employment into specific jobs. Steps need to be taken to ensure the unemployed have the employability attributes and skills to meet the requirements of specific (often ‘entry level’ jobs) and then to ensure that there are routes through which they are able to sustain and advance in employment. Increasing the demand for skills, enhancing skills utilisation and improving job quality. This is not solely a ‘skills’ issue, but one which also embraces business support and development. There may be scope to link this in to ‘knowledge-based’ economic development strategies, such as those aiming to help firms innovate. Yet the evidence is weak on specific interventions in this area. ‘High value, low employment’ models of urban economic growth. While the evidence suggests that human capital is a key determinant of economic growth, in some sectors (e.g. advanced manufacturing) high value might be achieved through deployment of highly qualified engineers and technicians, but with relatively low levels of employment in the sector (at least by historical levels). It is unclear whether and how a ‘high value, high employment’ growth model is possible and sustainable. (A ‘low value, high employment model’ is unlikely to be conducive to medium- and long-term economic growth.) Hence one of the most important questions for linking urban growth to poverty reduction is how the potential wealth gained from a ‘high value, low employment’ model in key growth sectors can be distributed in such a way as to reduce poverty – including by generating jobs in other sectors. Costs of living and urban poverty. An important question is the extent to which higher costs of living for workers in cities are compensated by wages – and whether some groups do not benefit. Cities, growth and poverty: review of existing literature 8 Encouraging and sharing local best practice to address poverty. One of the key arguments for decentralisation is to encourage innovation and learning between different areas. Yet the major policy measures related to poverty take place at a national, rather than local level. An important question is the extent to which local innovation, experimentation and shared learning is taking place on poverty issues at a local level. Cities, growth and poverty: review of existing literature 9 1. Introduction The Joseph Rowntree Foundation commissioned The Work Foundation, the Institute for Employment Research and the London School of Economics to review the evidence on the links between cities, growth and poverty. The research project followed a four-stage methodology, including the development of a framework, a review of the evidence, data analysis and case study work in ten UK cities. In addition to this evidence paper, which considers the evidence linking cities, economic growth and poverty, evidence papers relating to the data analysis (Evidence Paper 2) and case studies (Evidence Paper 3) are available at www.theworkfoundation.com. This paper presents a (necessarily selective) review of secondary evidence on cities, economic growth and poverty, and an overview of the policy context and current economic situation. The paper draws on existing evidence to investigate three questions: (1) What are the drivers of economic growth in cities? (2) How do these drivers relate to poverty? (3) Where and what are the evidence gaps? This review begins with a discussion of the literature on cities, why they are vital for economic growth and how this may link with poverty. It then considers four main areas: Enterprise – the role of new firm creation, innovation, key sectors and the wider business environment in driving growth at a firm level. Human capital – the evidence on skills, labour markets, migration, diversity and the creative class. The physical environment – agglomeration, investments in infrastructure, quality of place, technology and planning and how they relate to urban economic growth and poverty. Leadership and governance – civic institutions, anchor institutions, partnerships, strategy, and vision in driving urban economic growth. Rather than focusing narrowly on a single aspect of growth, we take a broad view and include studies which consider employment, output and wage growth. Cities, growth and poverty: review of existing literature 10 2. Linking cities, economic growth and poverty This section reviews the direct evidence for the link between growth and poverty. It considers the different ways in which growth may influence poverty and evidence for these effects. 2.1 An overview of the relationship between growth and poverty There is no single measure of ‘growth’. The most common measure of growth at a national level is output growth, either total GDP or GDP per capita. At a city level, GVA data is often used. Similarly, research on urban growth also includes measures of total employment growth or wage growth. Output growth is assumed to directly alleviate poverty in two related ways: Job creation – Economic growth is theoretically linked to job creation. The link between growth and poverty in this sense will depend on the nature of this job creation. In some cities, employment growth may have been because of the private sector. Others will have seen strong public sector growth. Wage increases – Output (or productivity) growth is associated with increased wages, as workers produce more. However, some evidence suggests there has been a ‘decoupling’ of growth and median earnings in the UK, which means this link may be context dependent. In addition, growth may have indirect impacts on poverty – for example, it may increase tax revenues and so allow cities to support better services. Growth may also have costs, particularly if it raises prices, such as housing or if the benefits of growth go to new residents rather than existing residents in poverty. Here the relationship between growth and poverty is expressed, in large part, through the labour market with the proceeds of growth (theoretically) being distributed through higher wages and new jobs. In light of this, the review – and wider research – focusses on workingage poverty. Cities will be important for economic growth and linking growth with poverty for a number of reasons. First, because growth in one part of a city economy will have local multiplier effects which create growth in other parts: increased spending in a sector will benefit local suppliers, with both firms and staff buying goods locally. While some of this will leak out of the local economy, much will stay locally. This means growth in one sector will have benefits for other parts of the city’s economy. Cities, growth and poverty: review of existing literature 11 Second, many of the policies which link economic growth and poverty will happen at a local level. For example, skills policy may be tailored according to local growth sectors to help residents into work. These local factors will be important for ensuring growth translates to reductions in poverty. An important caveat is that there is no single type of ‘growth’ – but a number of different types of economic growth at a local level, each of which will have different implications for city poverty levels. For example, growth based on Foreign Direct Investment or new knowledge based industries will have a different impact on poverty than a growing public sector. It may also be that growth in different contexts will influence poverty in different ways. There is little evidence on these issues, however. Different cities will experience very different growth trajectories. In their work on regional growth, the OECD (2011) suggest that the drivers of growth will differ between urban areas and other places, and between fast and slow growing regions. There is no single, top-down path to growth but instead different areas need context specific policies. For example, some of the regions they studied experienced productivity growth, but weaker employment growth. Others experienced both population and employment growth. However, they note that measures of growth tend to be correlated. One way of understanding this is to consider economic relationships between places. Hall and Pain (2006), Overman et al. (2007) and Jones et al. (2009) consider how economic linkages across space matter. Large cities can operate as nodal points in spatial economies – London is a clear example of this – with clusters of smaller cities nearby performing distinct functional roles in these spatial economies (Hall & Pain 2006). These relationships can operate both in terms of labour market links, such as commuting flows, or firm links, with supply chains developing between firms in different places. Where there are strong links between places, it may be that growth in the urban core may help reduce poverty in outer areas. However, these relationships are not positive between all cities. As Jones et al. (2009) note, growth in one city may help growth in other cities – although this is dependent on the scale and extent of relationships. 2.2 Evidence on growth and deprived neighbourhoods The growth performance of cities in the UK has been mixed. Many cities in the UK grew in the industrial revolution, when locations near to sources of energy and ports were highly important for economic success (Leunig & Swaffield, 2007). These cities developed relatively strong economies during the industrial period, but they were often relatively poorly suited to economic change. Globalization, technological change and the rise of the ‘knowledge economy’ meant major changes in the UK economy. Many cities had industrial bases built on manufacturing or extractive industries, and these industries were often declining, in employment terms at least (Turok & Edge, 1999). Skills were an increasingly important driver of urban success, and many formerly industrial cities had relatively few workers with high skill levels. In addition, proximity to the economic mass of the continent was increasingly important (Leunig & Swaffield, 2007). While cities such as Manchester or Leeds were able to develop new economies based on the newer sectors, others failed to adapt successfully. Following the recession of the early 1990s, cities in the UK began to recover economically. There were suggestions that cities were ‘resurgent’, although growth performance varied Cities, growth and poverty: review of existing literature 12 significantly between cities (Cheshire, 2006). The evidence base on the link between economic growth and overall poverty at the city level is limited, and – to the best of our knowledge – no studies considered how poverty was related to overall city growth in this period. However, several studies have investigated how neighbourhood level poverty has varied in periods of national growth. Tunstall and Fenton (2009) consider which parts of the country benefited between 1993 and 2008 in the UK, a period which saw considerable increases in employment and output. While they find that there was economic growth in deprived communities, this was not sufficient to close the gap. As they conclude: “while some of the benefits of the growth during 1993 – 2008 trickled down to less advantaged communities, and public service reform and regeneration had some notable effects even in the poorest areas, there was no unambiguous reduction in gaps” (Page 3) They highlight evidence that suggests that wider economic growth worked alongside regeneration policy to help deprived neighbourhoods gain during this period (Griggs et al. cited in Tunstall and Fenton, 2009). In short, it is the intersection between growth and policy which translates to reductions in poverty. In a similar study, Cox et al. (2010) consider the drivers of economic growth or decline in deprived neighbourhoods and whether this is related to the economic performance of the wider functional economic area (essentially the City Region) in which they are located. They show that rising economic growth is not sufficient for reductions in deprivation at a neighbourhood level. In Manchester, strong growth led to smaller reductions in income poverty than in Liverpool, which had also experienced strong growth albeit from a lower level. In contrast, deprived neighbourhoods in Tees Valley experienced declines in income deprivation similar to those in Liverpool, although Tees Valley experienced only weak growth. The context of the local labour market was highly important. Where sufficient entry level jobs were created, this was more likely to help reduce neighbourhood deprivation. The location of these jobs was particularly important. Their findings are similar to those of Tunstall and Fenton (2009) who argue that a rising tide does not automatically lift all boats – rather, policy frameworks are important. Economic growth, wages and employment Academic work has focused on the links between economic growth and wages, with a focus on wage inequality rather than poverty. However, one caveat to this view is that national level growth has tended to have little impact on wages for many people; despite national growth throughout the period 2003 – 2007, the median wage increased little. Increases in wages will not always reduce poverty. The observation that low pay and poverty overlap may appear obvious, but in fact only 14 per cent of low-paid workers live in households below the poverty line (see Gardiner & Millar 2006). This implies that minimum wage policies will have a relatively small impact on poverty (see Harkness, Gregg & MacMillan 2012). Thus tackling underemployment may be more effective, enabling household members to work more hours and thereby lift themselves out of poverty. The links between employment growth and poverty vary by area. In a study of how US Cities, growth and poverty: review of existing literature 13 county employment growth influences poverty, Partridge and Rickman (2008) find that broad metropolitan job growth is more likely to reduce poverty in small and medium rather than in larger metropolitan areas. They note that poverty rate differentials between central cities and suburban areas widened in the 1990s, suggesting that the poor in central cities may face mobility, transport and information barriers or may simply lack the requisite skills that new metropolitan jobs require. In addition, neighbourhood effects, such as peer pressure, a lack of role models in employment and less social capital more generally, may limit the potential of jobs growth in cities to lead to poverty reduction. Job growth will only reduce poverty if the jobs created are accessible to the area’s original disadvantaged residents (hence the importance of linking unemployed workers to jobs, as discussed in section 2). If job growth simply attracts commuters and new migrants, the poor may not gain from the growth (Levernier, Partridge, and Rickman 2000). Partridge and Rickman (2008) emphasise that individual outcomes from particular policies and interventions can differ from more aggregate labour market outcomes, with access to training perhaps improving the labour market outcomes for participants but having little impact on the local unemployment rate, as individuals are simply shuffled around in the queue for jobs. The quality and type of jobs that are created is important. Whether or not the poor benefit from growth in a particular sector of the economy is likely to depend on the profile of growth, the sectoral location of the poor and their ability to move across sectors (Hull 2009). There is also evidence to suggest that workers have become trapped in poor quality employment at the bottom of the labour market. In a study of the changing geography of employment growth in Chicago since the 1980s, Doussard, Peck and Theodore (2009) consider the impact of unequal and unstable growth patterns on both wages and the contingent workforce. The authors conclude that retrenchment in manufacturing has contributed to uneven growth and wage polarization. 2.3 Summary and evidence gaps Given the dynamic nature of the relationship between growth and poverty, the need for further city-level analysis of the particular characteristics and policies that are associated with poverty alleviation, or improved outcomes for people on low incomes, is clear. Since this relationship is mediated by a variety of factors, studies that provide further insight into the context for these interactions are particularly valuable. Linking different types of growth to poverty. There is little evidence on the links between economic growth and poverty – beyond that at a neighbourhood level – and how different forms of growth relate to this. One of the aims of this project is to investigate these issues. How cities can create new employment – and which employment will best address poverty. A second important evidence gap is on the nature of employment creation at a city level, and which types of employment will best address poverty. Cities, growth and poverty: review of existing literature 14 3. Enterprise and economic growth in cities This section considers the evidence on the links between enterprise, growth and poverty in cities. It covers four main areas: Entrepreneurship and new firms Innovation Key growth sectors Access to finance We also consider the implications of the evidence for policy and the JRF’s future work on cities and poverty. 3.1 Entrepreneurship, new firms and economic growth in cities New firms and urban growth Entrepreneurial cities which create new firms are likely to experience long-term growth (Glaeser et al. 2012). Entrepreneurial large cities include New York and London, where the creation of new firms can help disseminate innovation and replace older, less productive incumbents. In some cases, traditions of entrepreneurship can develop as workers create new firms in the sectors in which they work. Cities with traditions of new firm creation tend to experience long-term growth. A number of studies suggest that this is the case in many cities in the UK (Baptista & Preto, 2009; Bishop, 2012; Botham & Graves, 2011; Knoben, Ponds, & Oort, 2011; Mueller, Stel, & Storey, 2008). The impact of new firm creation on employment in a city is not linear, however, and studies have suggested there is a U-shaped relationship: (1) new firms increase employment in a city as jobs are created in the firm itself, (2) next, employment in a city is reduced as jobs are displaced from other firms, (3) finally, employment in the city increases again as the resulting firms are more productive and successful than those they have replaced. The effect of new firm creation on employment growth is not immediate, and it can take a decade or so for the employment impact of a wave of start-ups to be felt in a local economy (Fritsch & Schroeter, 2011). But the effect of entrepreneurship can be felt over a long time-period with more entrepreneurial cities experiencing significantly higher employment growth over several decades (Glaeser et al. 2012). High growth firms and urban growth There are two important caveats to the view that new firms are vital to urban employment growth. First, the quality of new firms matters (Botham & Graves, 2011). As the quality tends to be reduced as the number of start-ups increases, the impact of new firm creation suffers from diminishing returns. Beyond a certain point, each additional new firm leads to increasingly smaller impacts on employment, and may eventually have a negative effect (Mueller et al., 2008). The negative relationship between new firm formation and Cities, growth and poverty: review of existing literature 15 employment growth may be explained by a reduction in the quality of start-ups (Mueller et al., 2008). One way of focusing policy on ‘quality’ firms, is to focus support on high growth firms – those seeing employment growth of 20 per cent per annum for three years or more. In a study of UK city-regions, Mason et al. (2009) show that high growth firms have an impact on private sector employment beyond the direct impact of the new jobs they create (i.e. they have a multiplier effect). More specifically, each five percentage point increase in the share of high growth firm employment in a city is associated with a one percentage point increase in the employment rate. They suggest a number of reasons why this is the case: high growth firms can improve local skills, supply chain linkages may be more effective, or their presence may indicate wider innovation linkages with research institutions or other firms. However, while high growth firms are important for employment they find that high growth firms have no impact on urban wage growth. Such findings are significant because high growth start-ups can appear anywhere (Mason & Brown, 2011). Evidence also suggests that the geography of start-ups varies relatively little between affluent and less affluent areas (Anyadike-Danes, Bonner, Hart, & Mason, 2009; Botham & Graves, 2011; Mason & Brown, 2011). Swinney et al. (2010) present data on cities with high shares of high growth firms, including Aldershot, Reading and Cambridge. Cities with high shares of high growth firms tend, for obvious reasons, to be relatively affluent and to experience growth. However, high growth firms can appear in all cities, and other cities such as Newcastle also have relatively high shares. Cities with fewer high growth firms include Bolton, Burnley and Birmingham (Swinney, Larkin, & Webber, 2010). A second significance of high growth firms is that because it is relatively harder for them to recruit, they are more likely to recruit those from groups less privileged in the labour market, although obviously this will vary by type of firm. Evidence from Sweden suggests that high growth firms are more likely to employ those who have been unemployed, young people and migrants (Coad, Daunfeldt, Johansson, & Wennberg, 2011). Their evidence was for relatively knowledge intensive industries in the period 1989 – 2002, a period in which Sweden experienced economic difficulties. Local economic context and the benefits of new firms There are examples of cities such as Cambridge or London which have developed traditions of high-quality entrepreneurship and have experienced sustained economic growth as a consequence. Yet in other cases attempts to create new firms have been less successful. A second important caveat is that local economic context conditions the extent to which new firm creation leads to employment. Greene et al. (2004) consider the case of the town of Middlesbrough and the wider Tees Valley. A “successful” enterprise support policy in the 1980s led to an increase in the number of new firms. However, the firms created were of poor quality and the city itself did not experience any resulting growth. These findings are true beyond the Tees Valley. Mueller et al. (2008) show that in English counties with strong economies, and high levels of entrepreneurship, new firm creation is Cities, growth and poverty: review of existing literature 16 associated with an increase in employment. However, where local economies are lagging, new firms actually have a negative long-term effect on total employment. The creation of new firms in Liverpool, one of the areas they study and an area then experiencing a challenging post-industrial transition, actually cost jobs. This is probably because the quality of new firms was lower, with policies aiming to create new firms dividing up existing local markets rather than creating new ones. The implication is that efforts at job creation need to take very different forms in different cities, with new firm creation prioritized only in those with stronger economies. Mueller et al. (2008) argue that this implies that national level policies aiming to encourage entrepreneurship would be regressive, even if they were to be successful in their intermediate goal. Similar results are obtained by Van Stel and Storey (2004) who also highlight the importance of local economic structure. Other contextual factors may help link new firm formation and employment growth. Studying German regions, Fritsch and Schroeter (2011) show that the effect of new firm formation on employment is greater in more innovative regions, compared to those with a higher share of medium skilled workers and cities (not rural areas). The distinction between entrepreneurship and self-employment is often fuzzy, and a similar strand of research has considered the links between self-employment and local economic growth. Rupasingha and Goetz (2011) find self-employment to be associated with increased employment, income and reduced poverty across US counties, but that the effect does not apply in urban areas. 3.2 Innovation Innovation and city growth Innovation – defined as the successful introduction of new products and processes – is seen as a key driver of urban and regional growth, and a wide literature has suggested that innovation can drive growth in cities and regions. The classic example of city growth driven by innovation is Silicon Valley, where spin-out firms from Stanford University, combined with government finance, led to growth in the high-tech economy (Saxenian, 2006). Silicon Valley is clearly a unique case, but other cities have developed highly innovative sectors themselves (Crowley 2011). For example, Athey et al. (2007) highlight the importance of Life Sciences in Dundee as a particularly innovative sector, where the University has a strong specialism. Scientists from the University have created new companies which have created growth, with strong inter-firm networks helping knowledge sharing. The link between innovation and growth varies according to the socio-economic characteristics of the city. Rodriguez-Pose and Crescenzi (2008) show a link between R&D expenditure and GDP growth over the period 1995 – 2003 for European regions, but that the effect is influenced by local socio-economic conditions, such as levels of education. In particular, research has considered the notion of ‘absorptive capacity’ – the extent to which firms can use externally produced knowledge in their own economic activity – which influences the extent to which innovations spread between firms (Roper & Love, 2006). The link between investments in innovation and wage, employment or output growth will be uneven in different contexts. One determinant of the extent to which investments in R&D translate into growth is the level of development: if agglomeration or critical mass are Cities, growth and poverty: review of existing literature 17 important for innovation, investments may be better made in regions with strong economies; if already innovative regions are experiencing congestion, investments may be better made in lagging regions (Rodriguez-Pose, 2001). In particular, the presence of suitably skilled workers is important for investments in R&D to translate into innovation (Bilbao-Osorio & Rodríguez-Pose, 2004). Similarly, investments in R&D are more likely to translate to GDP per capita growth in regions with higher social capital – trust and linkages between individuals, estimated through measures of trust and membership of voluntary groups (Akçomak & Ter Weel, 2009). There are two major evidence gaps relating to innovation, growth and poverty. The first is that, while there is good evidence linking urban innovation and output, there is less evidence on the link between innovation and employment. The few studies in this area suggest the link depends on both the type of innovation, market structure and other socio-economic conditions. Buerger et al. (2012) investigate the links between innovation and employment growth in German regions. They find the relationship depends on the sector in which innovation takes place. A second consideration is that the distributional benefits of innovation at the city level are unclear. Lee (2011a) shows that innovation can lead to inequality in European regions, with some groups gaining relative to others. However, the evidence is less clear for United States cities, where only certain innovative sectors lead to inequality (Lee & Rodríguez-Pose, 2013). Yet there is good evidence that the wage premium from locating in an innovative city is higher for highly skilled workers than low skilled workers (Echeverri-Carroll & Ayala, 2009). Because of this, it is far from clear that the benefits of strategies focused on innovation are widespread. If innovation increases inequality it is unlikely to be leading to reductions in poverty. Clusters Innovative clusters – geographical concentrations of interconnected firms – have been seen as highly important for urban economic growth. Influenced by the work of Michael Porter (Porter, 1998), clusters became an increasingly popular policy tool based on the idea that connections between firms could help them innovate and grow. The evidence for clusters is largely found in case studies of innovative areas such as Cambridge or San Francisco’s golf equipment cluster, which was apparently a spin out from the local aeronautical industry (Porter, 1998). In addition, empirical research seems to suggest clusters are important for city growth, albeit with some caveats. Firms which co-locate near complementary innovative firms are more likely to innovate themselves (although the effect is negative if nearby firms are not innovative) (Beaudry & Breschi, 2003). But other authors have suggested that the clustering effect is incidental, and that firms in clusters benefit more from labour market advantages and the benefits of a distinct cluster ‘brand’ than they do from knowledge sourcing locally (Huber, 2011). Evidence on clusters does suggest that they lead to new firm creation and GDP growth. In a study of the US, Delgado, Porter and Stern (2010) show that firms in clusters tend to be related to the creation of new firms in complementary industries. In a European study, Rodríguez-Pose & Comptour (2012) show that the presence of clusters has a positive effect on regional GDP per capita across Europe. However, they note that the scale of the effect is Cities, growth and poverty: review of existing literature 18 relatively small compared to other factors such as regional skill levels or R&D spending more generally. Spencer et al. (2010) show that the presence of clusters of non-ubiquitous, related industries can be beneficial for output in Canadian cities – but that the effect depends on whether industries are growing or declining. There is little literature on the link between clusters, growth and poverty. In a developing country context, research for UNIDO suggests that clusters can be important in developing countries’ incomes, employment and well-being for poor workers (Nadvi & Barrientos, 2004). In particular, for entrepreneurs in deprived areas, clusters can help overcome problems of risk sharing of specialised equipment and suppliers. But as clusters in developing economies grow, there is some evidence that vulnerable workers (in particular low skilled workers and women) can be squeezed out of the process. However, in the context of most UK clusters, it is suggested that the major effects will be on employment and wages for those in the clusters. As most clusters in the UK will tend to be in knowledge based, high-skill industries this means their impact on poverty will be indirect. A second issue is that it is unclear whether policy can help clusters develop, with reviews suggesting that government policy has rarely been successful in this area. 3.3 Job creation Employment creation schemes A number of authors have suggested the importance of explicit schemes to create employment in deprived parts of the country, often with the aim of reducing poverty. At the level of the national economy, Dolphin & Lanning (2011) suggest that active industrial policies should be used to help create jobs in different sectors. They suggest this might be achieved through a state investment bank which would address a lack of business investment in some areas. There have been a number of explicit attempts to link economic development in cities with poverty by creating jobs in deprived areas. Michael Porter (1995), in the ‘Competitive Advantage of the Inner City’, argued that the poor inner-city areas within US cities had a number of advantages for enterprise and economic development. They are close to city centres, have labour forces with unused skills, untapped market demand from residents who are often poorly served by businesses, and proximity to transport links and business clusters. Porter argued that the private sector should be a key part of addressing urban poverty. 3.4 Access to finance Access to finance for firms, the third sector and other institutions is important for urban success. Yet, in the wake of the credit crunch a lack of finance has been seen as hindering growth – particularly in some parts of the country and for certain groups. This may hinder the ability of new firms to address poverty. Venture capital “Finance” comes in many different forms. There has been much discussion on the link Cities, growth and poverty: review of existing literature 19 between venture capital and growth, based on the American model where it has been seen as important in enabling technology based firms to grow (Nightingale et al., 2009). The UK scores highly on measures of venture capital as a share of GDP compared to international comparators. However, the venture capital industry in the UK is highly concentrated in London, the East and the South East (Sunley, Klagge, Berndt, & Martin, 2005). This means that ‘equity gaps’ where the provision of specialised finance is low are particularly acute outside of these areas. It is unlikely that venture capitalists would intentionally ignore appropriate investments in less affluent parts of the country. Yet information asymmetries may prevent them from finding investments. Some parts of the country may develop ‘thin markets’ where there are too few investors looking to find firms, and too few firms seeking venture capital involvement (Nightingale et al., 2009). There is some evidence that disparities in the provision of specialist finance exist in the UK. Over the 2000s, the North of England became dependent on public sector backed venture capital (Mason & Pierrakis, 2011). Yet the influence of public sector venture capital investments on firm growth tends to be lower than private sector investments (Nightingale et al., 2009). This may hold back growth in some cities. A second point is that while there is a clear link between successful venture capital backed firms and urban economic growth, such as in the case of Cambridge in the late 1990s, the link with poverty is less clear. Moreover, venture capital is only important for a small minority of firms (Canton, Grilo, Monteagudo, & Zwan, 2012). Access to finance for deprived areas and groups A second issue is whether finance is harder to obtain for firms in deprived areas or potential entrepreneurs from less affluent backgrounds. It might be harder for those in deprived areas to access finance to start firms for several reasons. By definition, the poor will have fewer financial resources to help them start and sustain businesses. Bank provision may be sporadic in deprived areas, with mainstream finance less willing to take a risk on investments in less affluent places. And there may be fewer successful mentors and role models, making it harder for those in deprived areas to access finance (Williams & Williams, 2011). Such problems may exacerbate poverty. Providing improved access to finance for firms in deprived areas has been an important goal of government policy (Blackburn & Ram, 2006). However, a number of authors have criticised the assumptions made on this basis. One problem is that most new firms created in deprived areas are likely to be in low-value sectors and are often unlikely to grow and provide large numbers of new jobs (although they may provide employment for certain groups) (Frankish, Roberts, & Storey, 2011). Entrepreneurship is difficult, and those in poverty are often least well equipped and face the hardest demand conditions. Indeed, there is some evidence that, if entrepreneurs living in deprived areas are successful, they are likely to move to more affluent places (Coad, Frankish, Roberts, & Storey, 2013). 3.5 Growth sectors in UK cities Some sectors are – often controversially – seen as particularly important for city development strategies, and some will create more jobs than others (Campbell and Partridge, 2013). These sectors often involve job creation for different groups, and so have implications for levels of poverty. Three key areas are the broad category of ‘knowledge intensive sectors’, the creative industries and advanced manufacturing. Healthcare and care Cities, growth and poverty: review of existing literature 20 work are also likely to be highly important for poverty, and so potential growth in this sector is also considered. A more recent argument in this vein comes from Enrico Moretti (2013), who argues that employment is split into two forms – tradeables, which can be produced in any city and then transported to other cities, and untradeables, such as personal services which can only be performed in the same city. If there was an increase in employment in a tradeable sector, this would increase demand for untradeable industries reliant on consumer demand (such as restaurants and shops) and so increase employment and wages. Moretti finds that multiplier effects differ by sector. The highest multipliers are in high technology sectors, where each new skilled tech job leads to an additional 5 new jobs in the wider economy. In this sense, strategies which focus on innovation can lead to trickledown benefits for others in the labour market. Knowledge intensive industries The key shift in the UK economy has been towards knowledge-based industries – those based on the use, production and dissemination of knowledge. These are a broad group of sectors including high technology employment such as ICT, employment in knowledgebased services such as Business Services or Finance, and – in some definitions – elements of the public sector such as healthcare or education (OECD, 1999). The significance of knowledge-based industries is that they are both growing and relatively urban (Morris et al., 2010). Almost half (47%) of knowledge-based employment in Britain is located in London and the 12 largest cities. However, there is considerable diversity in the types of knowledge-based employment in different cities. Some cities, including London, have high levels of private sector knowledge-based employment. Healthcare and care work One sector likely to employ increasing numbers is health and social care. Fifty years ago, the National Health Service (NHS) in the United Kingdom consumed 3.4 per cent of gross domestic product (GDP). Today however, public spending on the NHS is nearly two-and-ahalf times greater – amounting to 8.2 per cent of GDP and equivalent to seven times more in real terms (Appleby, 2013). The main reasons for spending on health and long-term care increasing include an expanding population, increases in the costs of providing care, and developments in medical technology. An ageing population is also a factor, albeit not as important as is often thought. Increases in life expectancy tend to delay the time at which the health care costs associated with death are incurred rather than increasing these costs. This challenges the conventional thinking that spending on health care will rise inevitably as the population ages. In fact, the pressure to spend more will largely be driven by other factors (Appleby, 2013). Spending on health and social care is likely to outpace growth in national income, and drive employment growth in many cities and regions (Appleby 2013). Around one in 16 UK workers are employed in the social care sector, equivalent to more than 1.8 million workers in total (UKCES 2012). 40 per cent of the workforce is in residential care and 52 per cent are in non-residential services. Almost half of the workforce (47 per cent) is employed by private/commercial organisations and less than a third work for the public sector (29 per Cities, growth and poverty: review of existing literature 21 cent); more than 400,000 workers (23 per cent) work for a charity or voluntary organisation in the sector. The number of voluntary workers in the sub sector represents more than half of all voluntary sector workers in the UK. These jobs tend to be in relatively low wage work, so it is unclear whether growth in the sector will reduce poverty. The Resolution Foundation (2013) estimate that there are 1,070,000 low and middle income jobs in Health and Social Work in the UK, comprising 31 per cent of employment in the sector. Specifically with regard to care work, the Low Pay Commission identified pay rates in this sector to be among the lowest in the UK in recent years (Low Pay Commission 2009, 2010, 2011). Indeed a significant number of direct care workers in the UK are paid below the minimum wage: between 9 and 13 per cent of the sector (Hussein 2011). Advanced manufacturing Manufacturing has historically been seen as a sector in decline in British cities. Turok and Edge (1999) chart the decline in manufacturing in the 1980s and 1990s, which hollowed out the labour markets of urban areas. However, the newer employment in sectors such as business services or the creative industries has not proved a suitable replacement for the lost jobs in manufacturing – leading to a ‘jobs gap’ in the cities. Manufacturing was able to create relatively well paid employment for relatively low skilled workers, who were often not employed in the sectors which eventually grew to replace it. Moreover, the period between employment growth in the new urban sectors and growth in replacement services had a scarring effect on many urban economies. More recently, there have been discussions about the potential return of manufacturing employment. The coalition government has been rhetorically interested in this as part of the ‘rebalancing agenda’, and many Regional Growth Fund bids have focused on manufacturing employment. Others have doubted whether manufacturing has the potential for large-scale employment creation, with Swinney et al. (2010: 7) arguing that: “manufacturing will not be a source of future private sector jobs growth”. To compete with other countries, manufacturing industries have invested in a capital intensive process. This suggests that even if there was a large-scale resurgence of manufacturing employment in the UK, the jobs would be of a very different type to those that were lost. Creative industries A final key sector for urban growth is the creative industries, defined as those which “have their origin in individual creativity, skill and talent and which have a potential for wealth and job creation through the generation and exploitation of intellectual property” (DCMS, 2010: 4). Under this heading are a diverse group of industries ranging from Advertising, Software to the Arts, although exact sectoral definitions vary. The UK has seen long-term growth in these sectors, driven by a combination of factors including an increasingly educated population, more value placed on symbolic goods and technological change, which allows creative goods to be produced and consumed (The Work Foundation, 2007). The creative industries have tended to cluster in urban areas generally, and a small number of cities in particular (De Propris, Chapain, Cooke, Macneill, & Mateos-Garcia, 2009). Significant clusters tend to be in cities in the South of England, such as London, Cambridge, Guildford and Bath, although other cities such as Manchester have strong concentrations. In Cities, growth and poverty: review of existing literature 22 part because of this link with cities, urban governments have been keen to encourage growth in the sector (Chapain & Comunian, 2010). There is some evidence linking the creative industries and urban growth. For example, looking at Italian local labour markets Piergiovanni et al. (2012) show that firms in new creative industries lead to employment growth. Stam et al. (2008) find that Dutch cities saw faster employment growth between 1994 and 2004 when they had higher shares of employment in creative industries, but that the results were partly driven by Amsterdam. However, there are two important concerns about the creative industries as a strategy for growth. The first is that employment in the creative industries can often be poorly paid and uncertain (Comunian, Faggian, & Cher Li, 2010). A second issue is that strategies in the sector are not always effective. Cities have invested considerable resources in growing their creative industries, but their strategies have often looked very similar and are rarely based on a genuine nascent strength in the sector (Swinney et al., 2010). For example, “Creative Quarters” are regularly used to attract the sector but there is no robust evidence of their success. Even if such strategies did work in the occasional city, they would be unlikely to work in all. Indeed, the creative industries may – according to some research – thrive in cities experiencing employment growth, rather than creating it (Freeman, 2010). 3.6 Summary and evidence gaps There are a number of gaps in the evidence on enterprise, growth and poverty in cities. The main important questions relate to job creation and the extent to which development strategies create new employment and for whom: Do strategies based on innovation or knowledge-based industries create jobs, and for whom? Despite the evidence-base on the link between innovation, knowledge based industries and economic performance we still know little about the type of jobs these firms create. Key questions are (1) whether they create significant numbers of jobs and (2) how skilled these jobs are, and (3) what the quality of any new jobs created for/taken up by low skilled workers might be. How can cities match job-creation to the needs of low skilled workers? Is such a strategy feasible? Many of the predicted urban growth sectors will not directly employ workers in poverty. Yet most economic development strategies seem to be focused on these sectors. Would a strategy focused on job-creation for low skilled workers be feasible and how would it work? How to create good quality entrepreneurship in less affluent cities. Public efforts to create new firms in deprived places have tended to be unsuccessful and have even had perverse outcomes. Generic approaches to entrepreneurship do not seem appropriate to deprived areas, so there is a need to understand how high quality new firms can be created in economically weak cities. Cities, growth and poverty: review of existing literature 23 4. Human capital and urban economic growth Human capital is the key determinant of economic growth, and ensuring workers have appropriate skills is the main lever for making growth equitable (LSE Growth Comission 2013). Yet the geography of skills in the UK is highly uneven. In this section, we consider key arguments around skills and economic growth. It focuses on the following topics: 4.1 Skills Local labour markets Migration and cultural diversity The creative class High level skills and urban economic growth Human capital and growth Human capital is seen as the key determinant of urban growth. Some UK cities have successfully attracted more skilled workers, with this underpinning strong economic performance. Edinburgh, for example, has a high number of degree educated workers and the economy has been relatively resilient. Skilled workers are likely to be both entrepreneurs and workers in knowledge intensive industries. This increasingly skilled population has been one of the key factors underpinning the success of London and many smaller cities in the South East. Other cities in the UK with large shares of well qualified workers, such as Edinburgh and Bristol, have also tended to be more resilient to economic change. Studies investigating the determinants of employment growth in US cities over a very long time period (1940 – 1986) show a robust relationship between the two (Simon, 1998). Similarly, Simon and Nardinelli (1996) show that in the century from 1861 English cities grew faster if they had more business professionals in the starting period, a variable they assume is related to high workforce skills. Other factors, such as location near a port, also helped employment growth in that period. In their study of the drivers of growth in European Functional Urban Regions from 1978/80 to 1992/94, Cheshire and Magrini (2009) show that the number of university students was an important determinant of GDP growth over the period. Yet there is not a simple, linear link between skill and employment growth. The relationship is complicated by other socio-economic factors. For English cities, Lee (2011b) shows that the effect of workforce skills (the share of the population with a degree) in 1981 on employment growth over the subsequent two decades is non-linear, with relative employment growth fastest in cities with medium-skilled populations. One potential explanation for this finding is that the residents of highly skilled cities such as Oxford or Cambridge tend to succesfully resist expansion. Cities, growth and poverty: review of existing literature 24 People versus place and human capital externalities An important debate is the extent to which the productivity of workers, and so wages, is driven by their location or simply their other characteristics. This question is important because it tells us whether the wages of workers can be best increased by changing individual characteristics, such as qualification levels, or through interventions aimed at improving local productivity. If disparities are mainly based on the differences between the characteristics of the people working in different cities, they are of less concern. Gibbons et al. (2010) use income data for workers in UK travel to work areas and find that only ten percent of observed wages are due to place effects, with the remaining 90 percent of wages being determined by worker characteristics. However, the effect they identify varies significantly according to the exact specification they choose. A similar strand of literature, on the urban wage premium, estimates this to be around three percent (Heuermann, Halfdanarson, & Suedekum, 2010). A second important issue related to human capital is that of human capital externalities: the idea that the presence of highly skilled workers in a city can help make other workers more productive, raising wages. This might happen if workers learn from each other, or if firms invest in ICT for skilled workers, thus helping low skilled workers at the same time (Heuermann et al. 2010). Evidence suggests that while the human capital premium applies to all workers, it is greatest for those with high skill levels. 4.2 Vocational and other skills and cities Whilst high level skills are seen as most important in driving urban economic success, it is vocational and other skills which are important in integrating deprived groups into the labour market and, potentially, reducing poverty. Those with poor skills have fewer potential employment opportunities and face more barriers to work than those with more skills. The strength of local economies is more important for those with low skill levels than those with better skills: there are greater spatial disparities in unemployment rates for low skilled workers than high skilled workers (Green & Owen, 2006). This provides one reason to suspect that urban economic growth may be able to help low-skilled workers into employment and, potentially, out of poverty. The geography of those with low skills in the UK closely reflects patterns of economic decline. Data from the Annual Population Survey (APS) for travel to work areas shows that cities with the highest shares of the population (16-24) without formal qualifications are in places like Bradford, Stoke and Liverpool. In contrast, Cambridge, York and Southampton have the fewest residents at this qualifiaction level. In their analysis of this topic, Green and Owen (2006) show that it is often peripheral areas in the UK which have relatively more workers at lower skill levels. Those with fewer skills are more exposed to local labour market demand than those with higher level skills. Demand for low wage workers is more relevant to reducing poverty, however, and there are substantial variations in demand for low skilled workers across the country. Green (2011) shows that the inter-regional range of employment rates for those without qualifications is 12 percent. In contrast, for those with higher level skills the range is only 2 percent. Both demand and supply of higher level skills are highest in London and the South of the UK. Cities, growth and poverty: review of existing literature 25 One reason for the greater variation in the employment rates of low skilled workers is that they may be more reliant on local labour demand. A key factor will be the skills of the population. Manning (2004) shows that in cities with more highly skilled workers, low skilled workers are more likely to be employed in non-tradeable occupations, such as personal services or working in shops. This is because highly skilled workers alter the employment opportunities in local economies by creating markets for these activities. An important challenge is around how the skills of existing residents can be upgraded to help them find opportunities in growth industries. Some cities have found innovative ways of doing this. The Sheffield JobMatch programme is one example (Winkler, 2008). Sheffield had experienced long-term industrial decline but was, in the late 2000s, experiencing some employment growth in construction. The City council introduced the 'JobMatch' programme which was intended to help the long-term unemployed, and those from hard to reach groups, into employment. One of the key success factors for the scheme was that it was demand led – seeking to solve a skills shortage and help residents into work. The scheme was subsequently rolled out in a number of other local authorities that were facing similar issues. 4.3 Local labour markets Local labour markets are less of a driver of economic growth in cities, than a framework condition which may (or may not) help translate that growth into reductions in poverty. As they tend to travel shorter distances to work, local labour markets and job creation are particularly important for those with relatively low skill levels. Matching supply and demand of skills Two main reasons suggested for unemployment are skills mismatch and spatial mismatch (Houston, 2005). Skills mismatch occurs when the available vacancies require different skills to those of the unemployed. Because commuting can be difficult and expensive, particularly for those on low wages, it may be that that the unemployed find it hard to reach available employment opportunities: a spatial mismatch. The spatial mismatch may be a particular issue in many UK cities because of changes in the geography of employment. Tochtermann and Clayton (2011) find that highly skilled employment is increasingly concentrated in city centres and along major transport corridors, but that low skilled employment is becoming more dispersed. They argue that one reason why this matters is because low skilled workers are less adaptable to changes in the geography of available jobs (for more on transport, growth and poverty see section 5.2). Others have argued that the process of matching skills with local demand requires local initiatives. Local Enterprise Partnerships are likely to play an important role in this process. Schmuecker (2012) outlines a number of areas where there are skills shortages: business services, manufacturing, construction, and community, social and personal services. However, she notes that skills shortages are most common in skilled occupations and may reflect relatively low wages offered by employers. Employer demand for skills Employer demand for skills, and how individuals’ skills are used in the workplace (their skills utilisation), are also important factors in low-wage employment (Sissons & Jones, 2014). Cities, growth and poverty: review of existing literature 26 Where there is weak employer demand for skills, combined with a weak supply of skills, this can result in a low-skills equilibrium. Under the low-skills equilibrium, skills supply and demand are balanced, but there is a predominance of low skill/low wage firms operating with lower value added product market strategies (Green, 2012). Mason’s (2011) work has demonstrated that higher-value added product market strategies are generally positively correlated to employer demand for skills, although this relationship varies across sectors (Ashton and Sung, 2011). In situations where employer demand for skills is weak but the supply of skills is relatively strong, this can lead to the under-utilisation of skills; with employees being over-skilled for the jobs they are able to find. Levels of reported skills under-utilisation are particularly high in lower-wage sectors (Wright and Sissons, 2012). Green (2012) empirically examines the relationship between skills supply and demand in the UK NUTS 3 areas and finds that peripheral rural areas and former industrial areas are most often characterised by a low-skills equilibrium. In contrast, a number of (primarily) southern areas are in a high-skilled equilibrium, characterised by a strong supply of higher level skills and strong demand from employers. It is worth noting that this work denotes the ‘average condition’ in an area, and within each area there will be firms and sectors in different conditions – for example some firms might suffer from skill shortages while the wider trend is one of the under-utilisation of skills. Increasingly there is an acceptance that skills policies – with both sectoral and spatial perspectives – should seek to influence both the supply of and the demand for skills (Buchanan et al, 2010). Yet, in England in particular, much less policy attention has been paid to the demand side (Payne and Keep, 2011). Critical to increasing employer demand for skills is the integration of skills policies with wider economic development, industry development and business support policies (Green, 2012; Buchanan et al, 2010; Sissons & Jones, 2014). However the evidence base evaluating specific types of policies which seek to increase employer demand for skills and improve the utilisation of skills is not comprehensive. In particular, it is not clear how best to design policies which engender lasting changes in firm strategies (Buchanan et al, 2010). 4.4 Migration, cultural diversity and growth Migration The changing socio-demographic composition of the population has also been seen as an important driver of urban growth. Two related, but distinct, concepts have been highlighted: migration and cultural diversity. Labour migration has been strongly linked with positive economic outcomes for cities and regions. Migrants are more likely to move to cities which are economically successful, but even controlling for this there are benefits to the economy. A related, but analytically distinct concept is that of cultural diversity, and researchers and government have been keen to claim that there is a ‘diversity bonus’ with culturally diverse entrepreneurship and growth (Syrett & Sepulveda, 2011). Migration is often, but not always, linked to urban population growth. Attracting migrants is seen as highly important for successful urban economies in other ways, with case study research showing that the most economically succesful cities, such as Silicon Valley and London, tend to have been successful in attracting immigrants (Saxenian, 2006). However, Cities, growth and poverty: review of existing literature 27 the link between migration and urban success is clearly highly context dependent and depends on both the state of the urban economy and the characteristics of the immigrant groups themselves (Dustmann, Glitz, & Frattini, 2009). Of particular concern is the issue of which groups gain wages (or employment) in the face of immigration. There is a general consensus that there is a positive effect from immigration on wages overall. There is some evidence of a negative impact of immigration on wages at the bottom of the wage distribution, although such an impact is small (Dustmann, Frattini, & Preston, 2008). However, the free movement of migrant workers within the European Union means that this is an issue that continues to raise concern in the UK. Moreover, there are concerns that economic development strategies based on the attraction of highly skilled residents may be of little benefit to existing low skilled residents (Gibbons et al. 2011). While such strategies may work in a small number of places, they cannot by definition succeed in all cities. In some cases, it may even worsen conditions for low skilled workers by increasing prices (Gibbons et al. 2011). Cultural diversity and cities The link between migration, cultural diversity and urban growth is based on a number of theoretical processes. First, migrants are – by their nature – assumed to be among the most dynamic and entrepreneurial residents. Cities with higher shares of migrants are likely to benefit from this. Second, there is a link at the regional level between migrants and new firm creation, particularly innovative firms. Studying technology firms in Silicon Valley, Saxenian (2006) showed how migrant entrepreneurs and workers were pivotal in the development of Silicon Valley. Third, there is a link between diversity and innovation at the team level, with some suggesting that this may translate to cities. Diverse teams are seen as having a greater range of approaches to problem solving, being able to introduce ideas from elsewhere and allowing new combinations of existing ideas. Because of this, cities with diverse populations are seen as more innovative: a finding now replicated in a number of studies (Niebuhr, 2010). A fourth reason is that the presence of migrant groups is supposed to be an indicator of a socially attractive environment. We consider this explanaition when investigating the creative class, below. International evidence on the link between migrant diversity shows a positive effect on city or regional growth. For US cities since the 1970s, an increased share of foreign born residents/workers is associated with higher wages and rents for native workers (Ottaviano & Peri, 2005). Evidence from UK TTWAs suggests that migration increases the wages earned by natives, particularly highly skilled natives (Nathan, 2011). But an important contextual point is that such studies are highly dependent on the measure of diversity used (Lee, 2011b; Suedekum, Wolf, & Blien, 2012; Syrett & Sepulveda, 2011). For example, Suedekum et al. (2012) finds a positive impact of both highly skilled and low skilled migrant diversity in local labour markets. However, there is only a positive effect from increased numbers of highly skilled migrants on both wages and employment. Increasing numbers of low skilled migrants seems to reduce wage and employment growth. The “Creative Class” Based on the work of Richard Florida, the idea of the “Creative Class” has become Cities, growth and poverty: review of existing literature 28 increasingly important in public policy and a number of cities have based economic development strategies on the concept. Florida (2007; 2002) argues that production in the modern economy is based on the creativity of a group of high human capital individuals: the “Creative Class”. Importantly, this is not simply a group of workers in the creative industries but a wider concept which includes other workers in knowledge intensive industries such as law, finance and higher education (Bontje & Musterd, 2009). The implication for cities is that the location choices of the creative class are not simply based on proximity to jobs, but on attraction to a particularly fashionable environment. Florida argues that economically succesful cities benefit from three ‘T’s – Technology, Talent and Tolerance. While technology and talent are obvious, tolerance is also important – the creative class are attracted to cities with low barriers to entry for human capital and tolerance of alternative lifestyles and diverse groups (Peck, 2005). However, Ed Glaeser (Glaeser, n.d.) has criticised the basic results as lacking robustness and being driven by a small number of US cities. Peck (2005) argues that the approach is tailored towards consultancy work and focused on place-marketing, rather than genuine social trends. An important critique of research on the creative class has been its lack of focus on poverty and inequality (Peck 2005). However, Florida links the presence of the creative class to higher levels of inequality: “Not only is Silicon Valley the home of great economic wealth; it’s also one of the most innovative and creative regions in the world. If ever a rising tide of prosperity were going to lift all boats, you would expect it to happen here. Yet it doesn’t. Instead the opposite occurs” (Florida 2007: 186) Florida links the presence of the creative class with indicators of economic inequality, and suggests that the wage ratio between creatives and other workers is higher in cities with high shares of the creative class. However, Florida does not make a specific link with poverty; his evidence is that there is greater urban inequality where more workers are part of the ‘creative class’. 4.5 Summary and evidence gaps Skills are the key driver of economic growth in a city, but they are not distributed equally. Shaping demand and supply of skills for different groups is an important way of addressing poverty, and influencing the link between growth and poverty. However, there are a number of questions remaining about how this should be done: Linking those out of employment into specific jobs. If those outside employment are to be able to take advantage of employment generated through economic growth, it is likely that steps need to be taken to ensure that they have the employability attributes and skills to meet the requirements of specific (often ‘entry level’ jobs) and then to ensure that there are routes through which they are able to sustain and advance in employment. This suggests that there is a need to ensure that there is a good awareness on the part of those involved in local economic development and labour market intermediaries of current and likely future job opportunities, the qualities that local employers are looking for, and how to enhance access to specific job opportunities for local non-employed people. At a strategic level this involves enhancing the link between the supply and demand elements of Cities, growth and poverty: review of existing literature 29 local skills strategies. At an operational level it is likely to involve brokering opportunities with employers to enable local non-employed people to take up employment opportunities (e.g. through bespoke training courses meeting employers’ requirements, guaranteed interview schemes, ‘fitting’ individuals to specific jobs/ employers, etc.) Increasing the demand for skills, enhancing skills utilisation and improving job quality. In order to break out of a ‘low skills equilibrium’ it is necessary for employers to demand higher level skills, rather than to compete on a ‘low cost’ business model. This is not solely a ‘skills’ issue, but one which also embraces business support and development. It remains unclear how local level actors can best work to enhance the demand for skills in low wage work, although supply chain approaches, promotion of ‘high performance working’ practices and improving work organisation are likely to have a role to play. There may be scope to link this in to ‘knowledge-based’ economic development strategies, such as those aiming to help firms innovate. Yet the evidence is weak on specific interventions in this area. ‘High value, low employment’ models of urban economic growth. While the evidence suggests that human capital is a key determinant of economic growth, in some sectors (e.g. advanced manufacturing) high value might be achieved through the deployment of highly qualified engineers and technicians, but with relatively low levels of employment in the sector (at least by historical levels). It is unclear whether and how a ‘high value, high employment’ growth model is possible and sustainable. (A ‘low value, high employment model’ is unlikely to be conducive to medium- and long-term economic growth.) Hence one of the most important questions for linking urban growth to poverty reduction is how the potential wealth gained from a ‘high value, low employment’ model in key growth sectors can be distributed in such a way as to reduce poverty - including by generating jobs in other sectors. Cities, growth and poverty: review of existing literature 30 5. The physical environment and urban economic growth The physical environment is linked to urban economic growth, and may shape access to the labour market for the residents of a city. In this section we consider the links between the physical and built environment, growth and poverty. We consider the following topics: 5.1 Agglomeration Transport infrastructure Quality of life and amenities Planning and the built environment Agglomeration The underlying economic benefit of cities is their economic mass, with larger cities more productive than other areas. Alfred Marshall (1890) argued that there were three main reasons why cities were more productive than other areas: Labour market pooling – cities allowed the presence of wide and deep labour markets. This provides an incentive for workers to develop specialised skills, and for firms to develop specialised positions, improving productivity. Specialised customers and suppliers – similarly, cities facilitated specialised transactions. In dense urban areas firms are more able to specialise, and so increase their productivity, while remaining confident they can find markets. Similarly, urban scale allows firms to find appropriate inputs into their production processes. Knowledge spillovers – the third reason for the benefits of cities is knowledge spillovers, with cities providing spaces in which indivduals can learn from each other. Marshall’s three agglomeration economies have been important in explaining the economics of cities. A similar, more recent formulation by Duranton and Puga (2004) is that urban areas allow three activities: sharing, of infrastructure and other facilities; matching, of workers to firms, or of customers to suppliers; and, learning, with cities allowing economic actors to learn from each other. Agglomeration economies make cities more productive than less dense places. This may lead to wage or output growth and the creation of new jobs. The size of these effects can be quite large. For the UK, Melo and Graham (2009: 43) find that: “doubling a labour market’s employment density can raise hourly earnings by nearly 1%, while halving the distances to other markets produces an increase of hourly wages of nearly 3%.” The effect is much stronger in some sectors than others, with two knowledge-intensive sectors – Research & Cities, growth and poverty: review of existing literature 31 Development and Other Business Activities – seeing the most benefit. These agglomeration economies are important reasons why certain economic activity has tended to cluster in cities. As Morris (2010), showed, the knowledge economy was relatively urbanised with large cities having a particularly high share of knowledge based activity. In the UK, however, this is complicated by the density of the country. The scale of London, alongside the fact that it serves as a focal point for transport infrastructure, means that cities nearby benefit from labour market spillovers – even if they are small cities. Cities like Oxford or Reading enjoy these benefits (Hall and Pain, 2006; Jones et al. 2009). The economic mass of the conurbations in the North are combined with worse transport linkages. This can provide worse labour market links and hinder effective agglomeration. Some workers will benefit more from agglomeration than others. While there is no UK evidence on this point, research on the US suggests that agglomeration economies tend to increase wage disparities (Fallah, Partridge, & Olfert, 2010). Similar effects can come from improvements in transport infrastructure, with better transport having a similar effect to increased urban density in bringing economic actors closer together. Agglomeration and costs Agglomeration is important for productivity, but it also increases costs. In particular, in the absence of flexible housing supply there may be significant pressure on housing costs. This is significant if the costs are greater for some workers than others – it may mean that low wage workers in expensive urban areas have lower real earnings than low wage workers in less dense, and so cheaper, places. Most of this effect is likely to be through housing costs, which vary between different cities far more than retail prices (Lee, Sissons and Jones, 2013). Yet the greater choice available in dense urban areas may allow residents to pick cheaper options, reducing their costs. The extent to which these effects operate is an important area for future research. 5.2 Transport infrastructure Transport between cities Transport infrastructure is an important determinant of agglomeration economies, and so growth and the wage distribution. For the UK as a whole, Sanchis-Guarner (2012) shows that increased accessibility leads to higher wages for workers and an increased likelihood of working overtime, results she suggests are due to better matching of workers to firms and increased labour market competition. However, she finds no link between accessibility and the probability of employment. Studies for the United States also find a significant link between road availability and city growth over the subsequent twenty years (Duranton & Turner, 2012). However, new road investments are more beneficial for some industries and groups than others. Moreover, the major benefits of road-building for productivity in developed countries such as the UK may already have been realised (Fernald, 1999). There may be diminishing returns from future investment. Given that the UK has a relatively well developed road network, one argument is that new development should be focused on congestion. Econometric work has suggested that the Cities, growth and poverty: review of existing literature 32 returns to roadbuilding to address congestion are highly nonlinear, with large returns in the densest and most congested places (Hymel, 2009). Clearly, the impact of new transport infrastructure will be greater in some cities than others. The link between better transport and wages will be stronger for some workers than others. Essentially, new transport infrastructure increases trade between and within cities. Such improvements increase wages for skilled workers in relatively highly skilled areas while decreasing the returns to skill elsewhere (Michaels, 2008). In the UK, this might mean that better transport provides higher benefits to graduates in highly skilled cities such as Edinburgh, York or London than to low skilled workers elsewhere. Similarly, improved transport between cities will be more beneficial for some cities than others. New transport infrastructure allows firms in lagging regions access to markets elsewhere, but also improves access to markets in lagging regions for outside firms. This is the conclusion which Vickerman et al. (1999) reach in their study of high speed rail investments in Europe. While all regions may gain from reduced journey times, gains are greatest in cities which are already well connected. Particularly where investments are justified on economic grounds, new transport investments are likely to link to already well connnected cities. Because of this, on an aggregate level improved transport investments may exacerbate disparities between cities and between people. Transport within cities Transport infrastructure within cities is also important in helping residents reach potential employment opportunities. Transport allows better labour matching and workers to access labour markets (Social Exclusion Unit, 2002). Transport has multiple impacts on individuals life chances: it can influence education chances and so labour market outcomes, but also limit labour market participation in other ways. It is also important in ensuring indviduals have access to support services. These effects can reinforce each other and so lead to concentrated pockets of poverty (Lucas, 2012). This is particularly important given that many low skilled workers live relatively far away from employment opportunities, with changes in the planning system likely to further disperse employment, away from the centre of cities (Clayton, Smith, & Tochtermann, 2011). Similarly, Power (2012) suggests that the location of many new housing developments in areas distant from existing transport infrastructure has entrenched poverty amongst residents. She argues that a model of development which better integrates new housing, particularly new high-density housing, with existing transport infrastructure is important for inclusive growth. A second possibility is remote working or home working, which may overcome some transport issues. Yet many firms remain resistant to new forms of working. The two main transport barriers are cost and availabilty. Cost can be particularly important for those working on low wages, and high costs can lead to in-work poverty either by reducing real incomes or by preventing access to work. Similarly, poor transport availability can reduce choice in the labour market and prevent individuals accessing employment. This may particularly be the case where public transport only runs during normal working hours, which may prevent those who work shifts or have unsocial or unpredictable working hours from using such services (Wixey et al., 2005). The interplay between these two factors is often important. Cities, growth and poverty: review of existing literature 33 Transport has been seen as a key way of addressing social exclusion and poverty. Policy has been divided between (1) approaches which focus on disadvantaged groups, and attempt to improve their specific transport options and usage, and (2) measures which improve transport for all (Lucas, 2012). However, transport investments in addressing poverty are locally specific and may need to be considered on a case by case basis. 5.3 Quality of life and urban economic growth Quality of life has been seen as increasingly important for urban growth, particularly for highly skilled workers (Storper & Scott, 2009). The logic is that technological change has meant that many jobs are possible in a wider range of cities, freeing up skilled workers to move to cities with higher quality of life. Unsurprisingly, this has proven a controversial idea (Houston, Findlay, Harrison, & Mason, 2008). In particular, quality of life has very different implications for individuals with different tastes and in different stages of life. This makes it hard to base city strategies on the preferences of a single group. Climate is seen as an important determinant of quality of life. Some studies of the United States suggest that there have been movements towards cities with ‘nicer’ weather over the long-term. Such moves have been helped by the availability of air-conditioning, changing industrial structure and longer-retirements with affluent retirees moving South (Rappaport, 2007). However, the move South began in the 1920s suggesting other forces are at work – with individuals simply valuing warm weather (Rappaport, 2009). Indeed other factors may have helped this migration, such as the availability of land in many Southern cities. And while many southern cities have experienced population growth, fewer have seen economic growth (Kemeny & Storper, 2012). Fewer studies have considered the case of Europe. Cheshire and Magrini (2006) note that Europe has lower levels of population mobility than the United States, which may limit urban population growth. However, they show that over the period 1980 – 2000 sunnier and drier functional urban regions in Europe saw faster population growth than cloudier and wetter cities. While this led to southwards population movements within countries, this effect was only within countries and not between them. 5.4 Housing and the built environment The cost of living is an important mediator of the link between economic growth, employment growth and poverty. Of particular significance are housing costs. House prices in Britain have risen dramatically since the 1970s (Hamnett, 1999); between 1984 and 2008 house prices grew at around four times the rate of average earnings, and more than five times the rate of the Retail Price Index (Houston and Sissons, 2012). There have also been important changes in tenure patterns, with socially rented accommodation increasingly housing the most disadvantaged, but with the private rent sector also housing a greater number of those who are disadvantaged in the labour market (Wadsworth, 1998; Houston and Sissons, 2012). The incidence of ‘housing costs induced poverty’ has risen over the past two decades; with an additional 3.1 million people in poverty after housing costs have been paid (Tunstall et al, 2013). Almost one third of these people are located in London, where housing costs are particularly high. Cities, growth and poverty: review of existing literature 34 These figures demonstrate the potential importance of housing policy in addressing poverty. Housing is also a policy area in which cities play an important role. While some local authorities still own sizeable volumes of housing stock, they also hold important powers over planning and the supply of land for new housing. However the types of policy decisions which individual cities need to take are likely to vary significantly due to the specific characteristics of their individual labour and housing markets. 5.5 Summary and evidence gaps The built environment is both a key determinant of growth and something which shapes poverty. In particular, transport can be a driver of urban economies and a barrier to affordable employment. However, the key evidence gap remains around cost of living. This may mean urban growth actually increases poverty: Costs of living and urban poverty. An important question is the extent to which higher costs of living for workers in cities are compensated by wages – and whether some groups do not benefit. This is particularly the case because growth may increase cost of living for some workers, reducing real earnings and leading to poverty. It might not always be the case that growth reduces poverty. Linking areas of employment growth and areas of poverty. There is an important question about the ways in which cities which have experienced employment growth in low skilled sectors can help share this growth with deprived residents in other cities. Cities, growth and poverty: review of existing literature 35 6. Leadership, governance and urban economic growth City leadership is seen as vital for economic growth, and there are a number of examples of cities where local leadership – both from local government and business and the third sector – has helped drive economic growth and reduce poverty. Yet there is a divergence between this strong case-study evidence and econometric evidence, which suggests that the link between devolution and growth is relatively unclear, and that other factors – such as skills or industrial structure – are more important in driving growth. In this section we consider the evidence on three areas where leadership may be particularly related to urban economic growth: Local government Decentralisation and growth Anchor institutions and other local leaders 6.1 Local government Local leadership Several studies have investigated the role of local leadership and economic growth. Power et al. (2010) outline the role played by local government in a series of ‘weak market cities’ which had faced industrial decline. They study seven cities – Leipzig, Bremen, Sheffield, Belfast, Bilbao, Turin and Saint-Etienne. In each of these, leadership was important in helping the city overcome the problems of post-industrial decline. For example: Turin and St-Etienne both saw the election of new mayors who acted as a turning point in the cities’ development. Bremen and Bilbao saw local leadership play a coordinating role in new economic strategies which helped the cities reinvent themselves and rejuvenate their economies after a period of post-industrial decline. In each of the cities they studied, partnerships were important, with the third sector and businesses also important in helping turn around the prospects of these cities. They outline three key factors driving successful civic leadership which helped the industrial cities to address their problems: (1) Citizens and civic organisations – playing a ‘dominant role’ in changing the directions of these cities (2) Strong central and regional governments – investing to support new initiatives, reinvent industrial-era infrastructure and develop new social programmes (3) Private companies – with a major stake in the future of the cities Cities, growth and poverty: review of existing literature 36 There were challenges in terms of ensuring that workers benefitted from the changed economic circumstances. In several of the cities they studied, Power et al. (2010) suggest that second generation manual workers may find it hard to enter the new growth industries which were driving the cities’ resurgence. These case studies suggest that local government can have a significant long-term effect on growth. However, the importance of the quality of local government appears to be relatively minor when compared to factors such as industrial structure or skills, although it may help in the long-term to influence other structural factors. The influence of local government on urban growth and poverty is likely to be in the long-term only. For example, testing for the economic performance of UK Primary Urban Areas (PUAs) for the ten years from 1995, Greasley et al. (2011) find only very weak evidence that local government quality – measured through the performance of planning departments, the overall comprehensive performance assessment, an Audit Commission rating of ‘corporate capability’ and resources spent on economic development and planning – leads to growth. However, they note that this finding contrasts with existing international evidence. Scale of local government A second question is whether the geographical scale of local government matters for economic performance. Cheshire and Magrini (2009) argue that if the scale of local government better matches the functional economic area around it, local government might be better able to ensure growth. There will be incentives to engage in growth promotion policies if fewer of the benefits will ‘leak out’ into other areas. Policy areas such as transport, coordinated infrastructure investments and information sharing may all be improved if local government is at the appropriate scale. They show that European Functional Urban Regions (FURS), where the local government is more closely matched to their geographical boundaries, grew faster in that period. Evidence from 314 US Metropolitan areas suggests that over a long time period (1960– 1990) cities with more fragmented local government structures (measured as more county governments per 100,000 population) grew faster in both population and income terms (Stansel, 2005). While this might be due to historical location patterns, the author suggests more decentralised delivery may actually help growth. In the UK, most local authorities are relatively poorly matched with their local economies (Greasley, John, & Wolman, 2011). Local Enterprise Partnerships are partly an attempt to address this, although one of the challenges LEPs face is that they do not all match functional economic areas (Henderson et al. 2013). Public service innovation Clearly, one of the most important ways local government can influence both growth and poverty in a city is through the wider provision of public services (OECD, 2012). In particular, in the context of declining finance, city leaders have a vital role to play in ensuring that public services continue to facilitate innovation and growth. Hambleton et al. (2011) suggest that leadership at the city level can be crucial for achieving Cities, growth and poverty: review of existing literature 37 radical public service innovation. They outline how different policies have been implemented in Bristol, Swindon and Enschede in the Netherlands. In Enschede, a new model of providing services to deprived groups – ‘Social GPs’ – was introduced as a bottom-up process, rather than from central government. The process was introduced by an alliance of local actors and supplemented rather than replaced existing structures. Local leadership was necessary to overcome the wide number of local bodies which may have operated in this area, and there was a strong lead organisation in the form of a Senior Manager in the Local Government’s Social Support Department. Incentives for local leadership An important policy agenda has been the increasing focus on incentives for local government. This relates to the argument that devolution, without incentives for local areas to make particular interventions – for example, to build new houses – will have little effect. One reason why incentives are important is that they ensure that local areas are compensated for the increased cost of local action, although they may also prevent decentralisation of powers being hijacked by NIMBYs (Overman 2011). There are strong concerns that the current system of housing incentives, the New Homes Bonus, is not large enough to compensate for the cost of development. 6.2 Decentralisation and growth Advocates of decentralisation argue that it allows local government to better target resources to local needs, create new and innovative policies and compete to improve their local economies (OECD 2009). Hambleton et al. (2011) suggest that more locally based decision making and freedom may help develop new approaches to address social exclusion. Because of this, there is a general assumption that decentralisation of powers is positive for economic growth. In the UK at least, there have been ongoing attempts to decentralise power to the local level – most of this builds on the observation that the UK has a relatively centralized government but also relatively large regional disparities (Parkinson et al. 2012). A number of authors have drawn on international data to suggest that decentralization will have long-term positive impacts on growth. Parkinson et al. (2012) draw on international measures of productivity and show that counties with the most productive second tier cities tend to have higher levels of decentralization. The reasoning behind this is set out by Schmuecker (2012), who suggests that decentralisation may enable growth by: Ensuring policy is targeted at the appropriate scale for managing and supporting economic development – in particular, by ensuring economic development matches with functional economic geographies. Ensuring transparency and accountability – ensuring decision making reflects local preferences and that local bodies are responsible for their actions. In particular, effective local governance arrangements should allow hard choices to be made at a local level and minimize problems of ‘free-riding’. Other institutions operating over a functional economic area can help achieve coordinated strategic leadership. Schmuecker cites the example of Barcelona, Spain, where “a general assembly of municipalities, chambers of commerce, universities and trade unions meet to Cities, growth and poverty: review of existing literature 38 agree a strategic plan for the area” (2012, pg. 13). Yet the arguments for decentralisation are not straightforward, and decentralization may have costs as well as benefits. Prud'homme (1995) highlights four potential negative consequences: Increased disparities between people. Fiscal decentralization can result in greater inequality – in particular, the poor in affluent regions may receive better services than the poor in less affluent regions. Redistribution of wealth in local areas can be self-defeating as the rich may move to more favourable local tax regimes. Increased disparities between places. Decentralization of taxes and spending may help affluent regions that are better able to raise funds for economic development. Because of this, fiscal decentralization may increase disparities between cities, worsening poverty in those with the highest poverty rates. Zero-sum competition. Competition may be destructive, with cities competing with each other for investment rather than investing. Lack of economies of scale. Economies of scale may not be available at the local level, meaning that certain policies are more expensively delivered by local government than by national institutions. The empirical evidence for these effects is mixed. One reason for this is that it is very difficult to measure ‘decentralisation’. A second, related issue is that there is no single kind of ‘decentralisation’. It is more appropriate to consider what the evidence says on different types of devolution (e.g. fiscal or political decentralisation and which powers); and on different types of outcomes (e.g. growth in particular regions and the implications for disparities). Research focuses on three specific types of decentralisation: Fiscal decentralization – the decentralisation of resources or tax raising powers to a sub-national level Political decentralization – the extent to which local government can engage in political aspects of power, such as representative democracy Administrative decentralization – the autonomy at a local level to control policy and practice A number of studies have considered the link between different forms of decentralization and growth. In a study of 21 OECD countries, and distinguishing between fiscal, political and administrative decentralisation, Rodríguez-Pose and Ezcurra (2011) show that fiscal decentralisation reduces national economic growth (as does political decentralisation, but to a more limited extent). In a similar vein, Rodriguez-Pose et al. (2009) investigate decentralisation in Germany, India, Mexico, Spain and the USA and find that the decentralization of powers is associated with a reduction in capital investment but an increase in current spending. However, the results have been more positive when regions have been important in guiding and shaping the process of devolution. They argue that this may be because in these cases decentralisation was a genuine response to local need. A related issue is whether decentralisation allows cities to address regional disparities. Cities, growth and poverty: review of existing literature 39 Decentralisation may allow poorer regions to better target policy to their specific needs. It might help them borrow money for investments in infrastructure, without national government help. And it might provide incentives to be more cautious with finance and make better investments if finance is raised locally. Alternatively, however, decentralisation might reduce transfers from affluent cities to poorer ones. It will give significant powers to more affluent places, helping them grow at a faster rate and take advantage of their greater borrowing power to attract capital and improve regional infrastructure. Local government in poorer cities will tend to be worse funded and more pre-occupied with poverty alleviation than growth. The evidence on the link between decentralization and disparities is mixed and depends on context and the exact type of devolution or decentralization. Evidence for 26 OECD countries suggests that overall there is no effect from decentralisation on regional disparities, but that in richer countries (such as the UK) decentralisation tends to reduce disparities between regions (Rodríguez-Pose & Ezcurra, 2010). Considering growth in all regions, the OECD (2009) argues that a division between national and local policies is not always helpful. Instead, they suggest that the best recipes for growth are a combination of supportive top-down policies from national government, along with bottom up policies produced by strong local institutions which help address region-specific needs. This is particularly the case, they argue, in lagging cities or regions. 6.3 Local leadership beyond local government Local leadership can come from local government, but also managerial / professional leadership within the public sector and community and business leadership from elsewhere (Hambleton et al. 2011). In a number of cases – notably those highlighted in Phoenix Cities – other actors, beyond local government, have played an important role in local leadership (Power et al. 2010). Anchor institutions Local leadership is not simply about government. Anchor institutions are a US concept that describes large employers which are fixed in a local economy (Morris et al., 2010; ICIC, 2010). Examples include hospitals, sports teams, universities or major employers which are ‘embedded’ in the local economy. Anchor institutions have a large stake in a city, usually through a combination of internal missions and landownership. They also have important economic impacts due to their employment, revenue-garnering and spending patterns (Birch, 2010). In some cases, anchor institutions have demonstrated significant local leadership. In some cases, anchor institutions have explicitly focused on poverty. John Hopkins University in Baltimore is one example. The area to the north of the main campus had seen sharp increases in poverty, drugs and crime, with vacancy rates reaching 70%. In response, Johns Hopkins partnered with state and local governments and the Annie E. Cassey Foundation to create East Baltimore Redevelopment, Inc. (EBRI), which in 2003 launched an ambitious $1.8 billion plan to redevelop 88 acres. The EBRI master plan calls for the construction of 2,200 mixed-income housing units, 1.1 million square feet of life sciences Cities, growth and poverty: review of existing literature 40 and biotech labs and offices, retail space, a new cultural centre, playing fields and other open public spaces. Anchor institutions are often among the largest employers of their host city and can significantly improve the local economy through purchases and strategic development (De La O, 2012). Hospitals and universities can enable economic development by supplying quality jobs for a diverse workforce and by purchasing goods and services from local and regional businesses (Harkavey and Zuckerman, 1999). The Henry Ford Hospital in Detroit provides incentives to managers to hire locally and has set in place a policy to pay local vendors in advance to provide working capital. The hospital expanded this initiative in 2010 by partnering with two other local anchor institutions, Detroit Medical Centre and Wayne State University, and has already seen an impact of $400,000 in 2 redirected purchasing to local businesses. This shows how anchor institutions can help the local area and possibly help in the fight against poverty. Other examples include Anchor institutions intervening in their local economies to: Direct a greater percentage of their purchasing power toward local vendors Hire more of their workforce from the nearby area Provide workforce training for people needing assistance in the local area Protect the development of new businesses, including social enterprise Use pension and endowment funds to invest in local job creation 6.4 Summary and evidence gaps Local government is important in encouraging growth and reducing poverty – both through a leadership role and a role in better public service innovation. The empirical evidence on the link between the decentralisation of powers to cities and economic growth is ambiguous, yet there are many case study examples where strong local leadership has been important in creating growth and producing new policy solutions to poverty. While important, local government’s tools for encouraging growth are limited in the extent that they can work against powerful economic forces, such as globalisation. As we set out in section seven, many of the significant policy areas that influence poverty (such as Universal Credit) are national level policies. Moreover, it is clear that local leadership is not simply about local government. Other research has highlighted the importance of leadership from business and the third sector in helping cities grow and address poverty. In particular, the role of other large local employers - often termed anchor institutions - in addressing poverty at a local level is significant. 2 See Cities, growth and poverty: review of existing literature 41 There are a number of important evidence gaps related to leadership and governance in cities and how this may relate to growth and poverty: How to avoid regressive fiscal decentralisation. Many urban policy measures in the UK are based on fiscal decentralisation to cities, with policies designed to provide incentives for urban growth. Yet these policies will tend to favour cities which are economically successful and leave cities with high levels of poverty with fewer resources to address it. In this respect they may entrench poverty. There is an evidence gap on this point. Which powers need to be devolved to local areas to help address poverty? The current localism agenda is focused on economic growth, with local areas being given increased powers to drive growth locally. However, it is unclear which powers are needed at a local level to address poverty Anchor institutions and poverty. In many cities, anchor institutions have the potential to both drive growth and address poverty in many ways. Building an indepth evidence base on this is potentially important. Financial incentives to address poverty. New financial incentives for cities are intended to help shape the behaviour of city governments. It is also important to consider if local government could be given further incentives to reduce poverty. We know little about the cost of poverty locally, and so what the incentives for local government to reduce poverty might be. Encouraging and sharing local best practice innovation to address poverty. One of the key arguments for decentralisation is to encourage innovation and learning between different areas. Yet the major policy measures that relate to poverty are national, rather than local. An important question is the extent to which local innovation, experimentation and shared learning is taking place around poverty issues at a local level. Cities, growth and poverty: review of existing literature 42 7. The UK policy context Government policy may influence the drivers of growth, how growth can translate into poverty reduction and, conversely, how it might exacerbate poverty. This section considers the UK policy context as it applies to cities. This is understood to mean policies which have been and are operating within cities in the UK, rather than the context which applies across the whole of the UK. Different configurations of policy options and funding pots are available at city level, notably across different countries of the UK, but also within countries. The review considers where and how policy can intervene in the growth / poverty equation. In particular, it assesses the extent to which city-level policies can influence economic development; employment (particularly moving out-of-work individuals into work); and skills, by focussing on key policy areas: Policy related to urban areas Labour market and benefits policy Specific policies addressing poverty and low wage work Policies operate at different spatial levels, so some may operate UK-wide, whilst others only run in selected regions, cities and so on. The focus of this review is to understand the policy context within which cities operate, to highlight the policies which address issues of poverty and to note any learning which is relevant to future policy development. The city is the main focus of the review here, but because context is important, policies which operate at larger spatial scales will also be referenced. The broader context is important especially in the sense of assessing the relative importance of city-level levers versus national levers, and also the relative importance of city-level levers against other factors, such as the role of the market, firms’ behaviours and so forth. This illustrates some of the limitations of city level policy and the constraints and challenges which cities will have to address. The scope and extent to which powers have been transferred is examined below. The review outlines how attempts to transfer powers have resulted in a complex and fragmented landscape and the implications for cities in terms of poverty and growth are explored. Specific details of how policies have been made operational in cities will be drawn out in detail in the case studies. Policy may work in different ways to address issues of poverty. These may aim to reduce the numbers in poverty through various means, principally through strategies to connect individuals with job opportunities, or they may be designed to alleviate some of the worst problems of poverty – in other words to make the experience of poverty less harsh. In addition, some policies may not be concerned with poverty at all but will nonetheless have an impact on poverty measures, for example by attracting more affluent residents to a particular area. Cities, growth and poverty: review of existing literature 43 The review of policy builds on the model set out in the research framework which aims to establish the links between growth and poverty and illustrates where local policy can have input. It may be the case that cities have more powerful policy levers on issues such as cost of living rather than growth. The review examines the substantive issues which policy has been, and is, directed towards in order to understand the scope and potential for future work. Thinking about the policies in terms of where the different strands fit into the model is useful in this regard. The review concentrates mainly on how economic growth can be harnessed to combat poverty in cities. Linking up individuals with employment opportunities is the central plank in this work, so the review focuses its attention on policies which relate to working age individuals. The approach considers the policy levers and approaches which can contribute to growth and hence job creation and then how these jobs can be accessed by the residents of cities. A central tenet of our approach is that the quality of work and levels of wages are important factors in an anti-poverty strategy and work itself is not a guarantee of lifting individuals out of poverty. The review considers ‘the direction of travel’ in relation to policy to try to draw out some of the key messages. It considers some of the learning points and evidence from previous experience and examines the opportunities for cities to exert influence within the current framework. Thus the review examines a mix of strategy documents, which outline the broad rationale and aims of policy, and where available we consider some of the evidence of evaluation work. Again this is a ‘helicopter’ view – more specific and micro level evidence of how policies and projects have worked will be explored through the case study framework. 7.1 Key policies for cities The Coalition Government is committed to a localism agenda, promising to ‘end the era of top-down government by giving new powers to local councils, communities, neighbourhoods and individuals’ (HM Government 2010a). However, the extent to which these reforms comprise a ‘radical’ approach (HM Government 2010) is contested, as is the rhetoric of decentralisation. This review (and the case studies presented in Evidence Paper 3) examines evidence for these claims including exploration of the sorts of powers which are transferred to the local levels (and with what expectations, accountabilities and incentives) and which powers remain at central government level, thereby illuminating the tensions within the localising / centralising agenda. It is worth noting that the current approach and the approach taken by the previous Government was to decentralise power to a range of spatial levels. The question of what this means for a city is what needs to be answered. Decentralisation to the city level implies that different cities will adapt and shape the policies in different ways in order to meet the needs of that city according to the opportunities and barriers available to them. Case studies of the selected cities are intended to draw out more clearly what this means in practice. Regional bodies, such as Regional Development Agencies (RDAs) in England, have been abolished by the Coalition Government and a new architecture of local government has replaced them. The RDAs were established in eight English regions in 1999 and the ninth Cities, growth and poverty: review of existing literature 44 was established in London in 2000. RDAs received substantial budgets from central government and their remit was to: further economic development and regeneration promote business efficiency, investment and competitiveness promote employment enhance development and application of skill relevant to employment contribute to sustainable development Two of the most important elements (in England) of the new local architecture are: Local Enterprise Partnerships City Deals The discussion below highlights how these two key pieces of the arrangements at local level relate to cities. We also explore options available through these arrangements and the funding pots which LEPs and City Deals are able to access and we offer some thoughts on the implications of these structures and the arrangements for funding them. Local Enterprise Partnerships Local Enterprise Partnerships (LEPs) are business-led bodies which aim to identify, understand and address barriers to growth at a local level. The focus of their activities is on reducing business burdens and minimising inefficiencies, while promoting local growth. The creation of LEPs was announced in the Budget of 2010, which also confirmed the abolition of the Regional Development Agencies (RDAs). The LEPs replaced some of the functions of the RDAs, but were designed to reflect functional economic geographies, rather than arbitrary administrative boundaries. The 2010 Budget announced the commitment to: “support the creation of strong local enterprise partnerships, particularly those based around England’s major cities and other natural economic areas, to enable improved coordination of public and private investment in transport, housing, skills, regeneration and other areas of economic development”; (HM Treasury 2010) There are currently 39 LEPs across England. Responsibility for governance of the partnerships is held by the private sector, rather than the public sector, and there are guidelines to ensure private sector representation on their boards. In contrast to the RDAs, the LEPs typically cover much smaller areas, although they vary in size and some local authorities are in more than one LEP area (as discussed below). LEPs continue to evolve. A review of LEP economies (LEP Network, 2012) outlines a range of economic performance indicators and gives some benchmarks against which LEPs may be assessed as well as outlining some of the challenges and opportunities which the LEPs face. However, there is no single recipe for success in addressing such challenges and opportunities. All LEPs are different and it is for the LEPs themselves to decide which priorities and strategies are appropriate for their area. Cities, growth and poverty: review of existing literature 45 Strategies to reduce poverty and social exclusion tend not to be at the forefront of their agendas. IPPR and NEFC (2012), in their study examining prospects for Northern prosperity, note that LEPs have made some efforts to engage with the skills agenda. Their report considers the city region (CR) to be a suitable area for developing a skills policy because CRs reflect real travel-to-work and travel-to-learn areas, and represent a sensible scale at which to develop networks with employers and trades unions. They note that LEPs which operate at that level have tried to define a role for themselves in relation to skills policy. The All Party Parliamentary Group on Local Growth (2012) has produced a number of recommendations regarding LEPs (recommendations to Government, to LEPs themselves and to local authorities and others). Among other recommendations, it is argued that Government needs to empower LEPs to have a greater coordinating role in work and skills provision and steps should be taken to explore how this can be done. Other research on LEPs has picked up on the issue of scale (Centre for Cities 2011, All Party Parliamentary Group on Local Growth 2012), variously noting the benefits of working across local authorities as local authorities themselves are often too small to reflect functional areas. Working across areas can lead to better policy making, and can enable more effective use of resources by reducing fragmentation and duplication. The Centre for Cities (2011) note that LEP geography varies widely, citing the example of the South East LEP covering 16 TTWAs, and the opposite problem of the Birmingham City Region being split across 6 LEPs, suggesting that local politics have impeded the establishment of a body at the most appropriate scale. The geography of LEPs still needs working through. The Centre for Cities (2011) further note that, now that they have been established, there is unlikely to be radical change in the LEP geography, but funding could be used to shape how LEPs operate. The Growing Places Fund offers the opportunity to incentivise LEPs to come together to address issues where, as in the case of Birmingham, the city region is split across LEPs. There may still be issues around how stronger areas can be incentivised to work with weaker areas (Bailey and Bentley, 2012). ‘Local politics’ is a factor which can shape how LEPs have been configured but also how they operate. The All Party Parliamentary Group on Local Growth (2012) recommend that the government should commit a small amount of core funding to ensure basic levels of staffing (important in driving forward the activities of the LEP) and also to give LEPs greater ability to ‘balance different local interests’ rather than LEPs being dominated by bodies more able to devote personnel and resource. Enterprise Zones Proposals for Enterprise Zones (EZs) were outlined in the 2011 budget (HM Treasury 2011). EZs apply in LEP areas, hence only in England. The initial ten EZ LEPs were Birmingham and Solihull; Leeds City Region; Sheffield City Region; Liverpool City Region; Greater Manchester; West of England; Tees Valley; North Eastern; the Black Country; and Derby, Derbyshire, Nottingham and Nottinghamshire, in addition to one for London which would be permitted to choose its location, reflecting ‘the Mayor of London’s unique economic development responsibilities.’ Subsequently, further applications for Enterprise Zones were invited, to be assessed against the following criteria Cities, growth and poverty: review of existing literature 46 Ability to deliver growth and jobs: a clear, evidence based strategy to deliver sustainable economic growth by removing barriers to businesses Value for money: the proposal should deliver as much as possible for the investment being made Implementation: plans for delivery are robust and support the growth focus of the bid EZs benefit from a business rate discount of 100% worth up to £275,000 over five years for businesses moving into (or setting up in) an EZ within the current Parliament. Any growth in business rates in the EZ are shared among the LAs covered by the LEP area for at least 25 years and are earmarked to support local economic priorities. Planning restrictions in the zones are simplified and Government is to support superfast broadband rollout in the zones. At the time of writing a total of 24 EZs now operate across England. What this means is that not all LEPs have EZs, though they are present in the major cities and it is not clear how LEPs without EZs will be able to generate funding (All Party Parliamentary Group on Local Growth 2012). Competitive Funding Arrangements Competition for funding is a key element within the LEP strategy. However, the All Party Parliamentary Group on Local Growth (2012) noted a lack of support for both the number of different funding streams and the competitive bidding processes which applicants were required to undertake to access that funding. Various stakeholders who contributed evidence to the inquiry pointed to the bidding process itself being heavily resource intensive – reinforcing the Centre for Cities (2011) finding that LEPs invested a great deal of time in the early stages of developing bids for EZs and this had diverted attention away from the more practical matter of getting the LEP up and running – and therefore was an inefficient use of time. It was also felt that the distribution of funding, and of EZs, risked imbalances between LEPs and also between local authorities within the same LEPs. These reasons led to support for allocation based funding along the lines of the Growing Places Fund (GPF). One of the recommendations made to Government by the All Party Parliamentary Group on Local Growth (2012) was that ‘government should commit to consolidating funding streams available to LEPs and extending local financing mechanisms to enable LEPs to invest in local economies’. City Deals As part of their localism agenda, the Government has negotiated specific sets of powers for the major cities in England: City Deals. These were announced in 2011 (HM Government 2011) in Unlocking Growth in Cities, in which some of the challenges faced in achieving economic growth in cities were outlined. The paper locates City Deals in the context of other enabling reforms such as LEPs and the Regional Growth Fund. The City Deals have proceeded in two waves. Wave one of the City Deals were negotiated with the eight ‘Core Cities’ – Birmingham, Bristol, Leeds, Liverpool, Manchester, Newcastle, Nottingham and Sheffield. The Core Cities estimate this wave will create 175,000 jobs and 37,000 apprenticeships over a twenty year period. The second wave of City Deals focuses on the next largest cities in the UK, and a group of cities which have experienced rapid population growth. In total 20 cities have been asked to put together proposals to achieve City Deal status. This is a competitive process and deals are not guaranteed. Criteria for Cities, growth and poverty: review of existing literature 47 selection include demonstrating strong governance across the functional economic area, harnessing private sector investment and the ability to use public resources more efficiently – i.e. being able to do more for less. The City Deals initiative can be seen as part of the ‘localisation’ agenda concerned with the decentralisation of powers to local areas. The core basis of the deal is that there will be negotiation around ‘asks’ and ‘offers’ to strike a balance between central control and city freedoms. HM Government (2011) noted that the ‘asks’ which Government make will be specific to each of the Cities. While there has been a focus on economic growth in the City Deals, there has been no explicit attempt to link them to poverty. However, most City Deals include measures to tackle worklessness and unemployment, create new jobs and develop workforce skills. They are therefore a potentially important way of developing new policies to address poverty at a local level. City Deals will be an important mechanism to boost skills and employment in their areas. HM Government (2011) note specific ways in which City Deals will be able to interact with and shape the skills agenda which include: Growing apprenticeship numbers through establishing City apprenticeship hubs Creating a City Skills Fund to enable cities and colleges to work together to tailor adult skills provision to the needs of local employers Giving cities greater opportunity to drive employment and skills through better service integration with Jobcentre Plus, and co-location of service delivery, Allowing cities to expand existing DWP contracts such as the Work Programme to include other wraparound services City Skills Fund In February 2012 BIS announced that the City Skills Fund (CSF) would total £4.5M. The fund is to be allocated to each of the eight Core Cities (plus London) and their surrounding LEP areas – with each city forecast to receive ‘around’ £500,000. The specific aims of this fund were to enable more effective local working between cities/LEPs and local training providers (both independent providers and local colleges) and to develop and agree a set of skills priorities so that there is a shared understanding of what is required to meet business needs and stimulate local growth. The Fund is designed to be used to set out how the partners will work together to implement these priorities and how best to ensure that employer and individual demand in the priority skill areas are met. The CSF is one of the key ways in which cities and LEPs are being tasked with developing the skills agenda in their areas. Yet, cities may have been hoping for higher levels of funding and there are questions about how far this level of funding will allow these priorities to be addressed. Questions also remain about if this fund will be extended to phase two City Deals and if so, at what level. The case studies will seek to draw out how this fund can be used – particularly how cities have attempted to increase demand for skills and how they have sought to match skills policies with employer demand. Cities, growth and poverty: review of existing literature 48 City Deal insights / issues The Centre for Cities (2013) has undertaken some research into the phase one City Deals through interviews with representatives from each of the eight core cities. Several important findings have emerged including lessons for the core cities themselves, for government and for cities involved in negotiating wave two deals: Cities recognise that there is increased local flexibility, but control of the levers of local growth and job creation and access to funding are co-dependent. Cities would like to see better incentives so that returns generated by growth can be retained locally. Negotiation around this could progress through the City Deals framework. City Deals are seen as particularly important in the context of RDA abolition and are most important for cities experiencing the greatest effects of austerity. Cities had to develop their ideas very quickly and often from a starting position where, through years of conditioning under a centralised policy making framework, they lacked the experience and knowledge to engage with government in designing policy. Although cities acknowledged the positive role played by the Cities Policy Unit, there were suggestions that co-design with departments was often not seen as collaborative, with an emphasis on questioning cities’ intended approaches rather than trying to work together to develop new ideas. Post-deal negotiations have been slow. Cities feel they are often being asked to remake the case for measures previously agreed, officials at negotiations are often too junior to move discussions forward, resulting in (over) cautious behaviours, and timescales have slowed because funds could not be committed until the Comprehensive Spending Review is complete. Cities still need to address issues of geography. It will be essential to collaborate with neighbouring areas to achieve greater influence over local growth, but these relationships will take time to become fully established. Regional Growth Fund The Regional Growth Fund (RGF) is designed to support areas which are over-reliant on the public sector for employment to assist them in creating sustainable private sector jobs. It is a competitive fund where applicants must demonstrate a coherent business plan, and must also match the public sector funding with private sector investment. Applications have been invited for projects or programmes to run in England only, though the bidders themselves may be based elsewhere. The initiative is jointly funded by BIS and DCLG. The applications are assessed on a number of factors including the value for money to the taxpayer and the ability to create private sector jobs. Bids are for a minimum of £1 million. To date four waves of funding have been announced, three of which have already been allocated. The fourth wave was announced in January 2013 with an allocation of £350 million. However as Bailey and Bentley (2012) note, the budget for the RGF is ‘substantially smaller’ than RDA allocations and they argue that it is important for business in particular to be convinced that LEPs have real power and real resources to make a difference, otherwise there is the Cities, growth and poverty: review of existing literature 49 danger that businesses will become disengaged from what are essentially voluntaristic 3 partnership arrangements. The distribution of the RGF is much more tightly controlled from central government than was the case with RDA decision making where decisions were taken nearer the ground. There is a case for extending greater LEP influence over the decisions regarding allocation of funding so that projects which accord with local priorities are in a better position to receive support (Bailey and Bentley 2012). The National Audit Office investigation (NAO, 2012) into the £1.4 billion allocated to the first two bidding rounds made the following observations: The bids selected were found to offer better returns than those that were not selected, and the bids selected followed the brief in supporting private sector jobs in areas more heavily reliant on the public sector. 41,000 additional full time equivalent jobs are projected to be created through the fund. The cost per job is estimated at £33,000. Applying tighter controls over value for money would improve cost-effectiveness and allow projects to get up and running more quickly Plans should be put in place for robust monitoring and evaluation to validate the number of jobs created by the fund. This emphasises the need to monitor whether the job growth objectives of the RGF are reached. Community Budgets Community budgeting is an approach which seeks to empower public service providers to work together at the local level to (re)design services around local needs to improve outcomes for citizens – for example one strand of this approach would be to improve locally planned welfare-to-work provision designed to link people with job opportunities and thus improve their material circumstances. There are three strands to the strategy – whole place community budgets, troubled families, and neighbourhood community budgets. The approach involves making better use of resources by encouraging local agencies to pool and align their budgets to work towards shared objectives, on the grounds that this will allow more to be achieved from the same financial resource and will break down silo thinking and encourage cross-domain working. The idea is that local professionals will be further empowered through removing central rules and regulations so that improved services can be delivered. The approach also seeks to establish appropriate partnership and local governance arrangements to create a framework which is appropriate for each particular area. Cities, growth and poverty: review of existing literature 50 European Regional Development Fund (ERDF) European funding remains an important source of finance in the UK. The ERDF is aimed at supporting economic regeneration projects promoted primarily by public sector bodies such as local authorities, government departments, further and higher educational establishments, voluntary sector organisations and other public bodies. Private sector bids are encouraged in partnership with the public sector. Bids are considered in the three areas of business support, innovation, and sustaining communities. Future bids can cover more than one of these categories. In England the funding is available in selected regions which demonstrate the need for support. Bids from LEPs are expected to be the way through which English areas will be able to access this fund. ERDF is expected to cover some of the costs of the programmes but match funding is required from other sources to make up the full costs. Heseltine Review Published in October 2012, this review sets out recommendations for promoting economic growth (Heseltine, 2012). It is not concerned with anti-poverty measures or the distribution of the profits from that growth. The review makes the case for greater localism with central government playing the role of ‘partner, catalyst and enabler’. The Review suggests that LEPs should be a key driver of growth, working with local stakeholders to develop growth plans in their areas, which would then be used to bid for funds from central government. It suggests that funds for LEPs should be released from department underspends and efficiencies. The Review also recommends closer business links with schools and colleges, and swifter intervention when schools are found to be underperforming. Across a wide range of government areas, the report makes a total of 89 recommendations. HM Treasury and BIS (2013) made a response to the Heseltine Review in which further information was set out as to how the recommendations may be taken forward. The main headline is that Government has decided to accept either in full or in part 81 of the 89 recommendations to ‘dramatically advance the process of decentralisation, unleash the potential of local economies, strengthen partnerships with industry and foster economic growth’ (HM Treasury and BIS 2013:p5). 7.2 Key labour market policies The Coalition Government’s welfare policy has been based on two major reforms: The Work Programme – an active labour market policy to get the long-term unemployed (and other vulnerable groups) into employment Universal Credit – a radical simplification in the benefits system designed to ‘make work pay’ Both policies have important implications for both cities and poverty, though, despite the government’s commitment to localism in other areas, neither policy matches newer local government structures. Two other policies which attempted to adapt labour market policy to local needs are also considered below: City Strategy DWP Worklessness Co-Design Cities, growth and poverty: review of existing literature 51 Other policies are also mentioned in the discussion where appropriate to highlight particular learning points. The Work Programme The Work Programme is the government’s flagship scheme for getting the unemployed back to work. The scheme operates on the basis of sub-regional lots, with prime providers bidding to run services across particular areas. These ‘primes’ have complete authority (a ‘black box’ approach) to determine the individualised support required for individuals to enter and sustain employment. Primes work with a network of sub-contractors at a local level, who receive referrals. Although the Work Programme has many similarities to previous models, the payment by results model is distinctive, with a differential payment structure for different groups of longterm unemployed, reflecting the difficulty associated with getting them into work. This differential payment structure aims to create incentives for providers to work with those furthest from the labour market rather than a system which ‘parks’ the harder to help individuals and ‘creams’ off the ‘easier’ cases. Concerns have been raised about the performance of the Work Programme to date, although there are differing interpretations of the performance indicators. The Social Market Foundation (Mulheirn 2011), while generally supportive of the approach, raised concerns about whether the Work Programme would be able to attain the minimum performance levels. The Public Accounts Committee (2013) in its analysis of the outcome figures made the following observations: Performance (to July 2012) fell well short of the DWP estimates of performance and less than the estimate of what would have happened if no Work Programme were running. Performance among the 18 prime providers varies significantly. Economic conditions are not thought to be responsible for this underperformance. Instead performance differences between providers are attributed to the providers’ approach and competence. The difference between expected and actual performance is largest for those considered hardest to help, including those with disabilities. A further criticism is that because it is offered for sub-regional lots, the Work Programme bypasses local government and cities altogether; the contract packages are not aligned to functional economic geographies and will often cover several different areas. This may create issues with providers choosing to focus efforts on the unemployed in areas with relatively strong local economies (such as Leeds) relative to less affluent cities nearby (e.g. Bradford). This may be more of an issue if the regulatory framework in terms of minimum performance standards and the outcome based funding arrangements are not sufficiently robust to iron out these inequalities. The payment model considers the difficulty of placing an individual into work in terms of the characteristics of the individual and does not account for the different labour markets in which individuals compete. Cities, growth and poverty: review of existing literature 52 Universal Credit Universal Credit has been designed to “make work pay” by simplifying the benefits system, removing categories of claimant and bringing benefits together into a single payment. By adjusting employment incentives it aims to address the problem of people being trapped on out-of-work benefits. In combination with other strategies it is designed to reduce the marginal tax rates so that paid work is a more attractive proposition to a life on out-of-work benefits. One of its stated aims is to reduce in-work poverty. Universal Credit should reduce the problems associated with “churning” between employment and non-employment, and related interruptions in benefit claims, through the automatic linkage between records. Its success will, in part, be determined by the technical capability of the IT system to link together earnings records and to deliver the correct payments. However, the policy does not address the costs involved in getting to or participating in work, and cannot therefore guarantee employment. Nor does it guarantee quality of work. Universal Credit is an example of a policy which is determined and set at the national level to apply equally across the UK. The national benefit framework is an important consideration when looking at potential strategies to alleviate poverty and the efficacy of approaching the problem from the position of benefit transfers. Even if it were possible under legislation, it may not be desirable for cities or LEP areas to be given responsibility over welfare payments. Different levels of benefit in neighbouring areas would be likely to drive perverse incentives. The idea of the itinerant welfare claimant has a long history; it was one of the drivers behind the establishment of the New Poor Law of 1834 which sought to impose national uniformity in welfare provision. City Strategy City Strategy operated from 2007 to 2011 and was an attempt to take a holistic, local view to worklessness. It operated across 15 partnerships across England, Scotland and Wales, which were mainly based in urban areas which contained locales with particularly low employment rates and high out-of-work benefit claimant numbers. The policy was designed to help those furthest from the labour market towards and into employment and to test how working in partnership might secure better outcomes. City Strategy Partnerships (CSPs) were tasked with delivering better outcomes and could request ‘enabling measures’ from central government. The partnership approach encouraged co-operation rather than competition and sought to adopt a more holistic view of the barriers faced by those out of the labour market. Partnerships had some ‘seed corn’ money granted to them by the Department for Work and Pensions, but the initiative was not primarily about new funding. The aim was to establish new ways of working, align and pool funding streams to achieve better services, and reduce duplication of effort. One of the main funding sources which was utilised by CSPs was the money allocated through the Deprived Areas Fund (DAF). This was allocated to CSPs and was widely considered one of the most flexible funding pots which providers had worked with. Crucially DAF was ring-fenced to be spent on projects which were intended to tackle worklessness. In England, DAF was replaced by Working Neighbourhoods Fund in 2009, though DAF continued in Scotland and Wales. This caused problems for CSPs for a number of reasons. Cities, growth and poverty: review of existing literature 53 WNF was allocated at local authority level rather than at partnership level and this caused problems in some multi-authority partnerships where issues of pooling the money arose. WNF was not ring-fenced and there were suspicions that not all of the allocation was used to tackle issues of worklessness. City Strategy was knocked off course in terms of its outcome targets of increased employment rates and reduced benefit rolls by the effects of the recession. Similarly, calculations of cost-effectiveness were limited by the loosely defined parameters of what constituted City Strategy and what did not. However, there were numerous examples of good practice in partnership working. Two national evaluation reports were produced from the initiative (Green et al 2010 and Green and Adam 2011). These reports highlighted the following key learning points: Evidence of success or lack of success in outcome terms was limited. This was due to methodological challenges, the design of the intervention and the effects of the recession. There was a need for greater clarity at the outset on the issue of enabling measures, which were to be granted to the partnerships. Partnerships benefitted from being able to fund a central secretariat function. A central co-ordination function for partnerships was important in driving activity forward. Partnership representatives often reported tensions between the needs and aims of the partnerships and the needs and aims of their employing organisations. It was acknowledged that in situations where there may be conflicts in terms of either direction or time, that the primary allegiance was to the employer; partnership was seen as an extra to the ‘day job’. The vast majority of partnerships were public sector led, and dominated by public sector representation. There was insufficient employer engagement. Partnerships were more successful at orchestrating and delivering supply-side interventions designed to increase levels of human capital than they were with engaging with employers. DWP Worklessness Co-Design The Worklessness Co-Design pilot was launched in June 2010 with the aim of bringing together Jobcentre Plus, DWP and five selected local authorities in England (Birmingham, Bradford, Lewisham, South Tyneside, Swindon) to explore how working collaboratively might result in better outcomes for tackling worklessness, and to develop shared understanding of the evidence on what works. Its inception was inspired by the ideas embodied in the Total Place Initiative (HM Treasury and DCLG, 2010). An interim report was published in January 2011 (DWP, 2011a) and the final report was published in May 2011 (DWP 2011b) in which the invitation was made for all other local authorities to work with Jobcentre Plus by contacting the relevant district manager. The final report describes the co-design approach as ‘removing controls and establishing a culture of flexibility, innovation and partnership working rather than imposing ‘top down’ prescription’. It is intended to be more than about devolving funding and function to local areas, with the report stating that ‘real localism lies in shaping policies around individuals’. Cities, growth and poverty: review of existing literature 54 The Co-Design Pilots also aimed to show how effective partnership working can deliver cost effective public services. The final report notes that similar initiatives have operated to increase local level partnership working (e.g. Working Neighbourhoods Fund, City Strategy) but there is limited evidence in regard of their effectiveness to increase outcomes for disadvantaged groups or of the cost-effectiveness of the interventions. The key findings from the Worklessness Co-Design pilots were: That each area achieved buy-in from partners, agreed priorities, decided what was required and designed solutions in the time available. Some areas also successfully moved into delivering these solutions That, as planned, different areas focused on different priorities including tackling intergenerational worklessness, working more closely with individuals and involving them in identifying best routes out of worklessness, working with families living in the most deprived areas, and employer focused services linked to opportunities for young people. Examples of activity from the individual pilot areas included: Widening the partnership to include agencies whose remits have not traditionally been directly concerned with worklessness. Working with the Audit Commission to develop a cost-benefit framework to demonstrate the benefits of the work. Establishment of a single point of access for employers wishing to engage with jobseekers aged 18-24. Providing access to high quality, flexible and intensive employability support to individuals in their own local areas. The general principle of co-design remains in place. The DWP is committed to working with partners to co-design services which extend and support mainstream provision to ensure best value for money. To that end DWP has produced a checklist for local authorities and other partners who are interested in the co-design approach to produce more cost-effective local service delivery. 7.3 Specific policies for addressing poverty and low wage work The Living Wage Campaign The Living Wage Campaign seeks to encourage employers to pay a wage to employees, which in broad terms, is sufficient to live on. In the UK the campaign began in London in 2001, partly in recognition that although a national minimum wage had recently been introduced, it was still possible to be in full time work yet be struggling to make ends meet. Living wage campaigns were not new and had happened in several other major cities. In the case of London, its much higher cost of living compared with other areas of the UK meant that it was the most suitable place for the campaign to begin as wages were under most pressure. Cities, growth and poverty: review of existing literature 55 Paying the living wage is a recognised sign of good employment practice. From an employer’s perspective paying the living wage may be ‘the right thing to do’ from a fairness perspective, but also sends out a message that the employer is reputable. The Living Wage Campaign is grounded in the notion that work is the best way out of poverty and its approach follows from that perspective. It does not seek to remedy poverty by recourse to such policies as minimum income guarantees and other forms of social protection, though of course, these types of measures may still be necessary based on individual need. To that end the approach mirrors the late nineteenth and early twentieth century debates which revealed tensions within the nascent labour movement about solutions to poverty through high wages or social welfare. This strategy for reducing poverty requires complementary policies to ensure fair access to labour market opportunities. Skills upgrading Strategies to enhance the supply of skills can be seen to be relevant to both growth and antipoverty. A growth strategy which is rooted in skills can be seen as anti-poverty in the sense that it is giving citizens the best chance to be able to support themselves in a competitive market place. Skills may encourage growth through attracting investment into areas, which would be likely to have knock-on effects in terms of growth by supporting industries and services. Skills upgrading may be part of other policies, and is integral to local skills strategies. 7.4 Policies in the devolved nations As noted the policy landscape is different in the four countries of the UK. Some elements relating to growth and poverty are common; one obvious example of this is the benefits regime. This section notes some of the key policies which exist and have existed in the devolved nations of the UK. In England during the period under consideration, RDAs operated with large budgets to promote economic growth. In the devolved nations this arrangement was absent and different policies and funding pots were in place. Scotland In Scotland for example the Cities Growth Fund was financed by the Scottish Executive following the review of Scotland’s cities in 2003 (Scottish Executive, 2003a; 2003b; 2003c). £90M was allocated from 2003-06 and £83M from 2006-08. Funds were allocated in proportion to city population. Cities drew up visions in order to guide spending. CGF was intended to be a capital fund but in reality was split between capital and revenue projects. The evaluation of the project (Cities growth fund evaluation report, 2007) concluded that it was difficult to assess the economic impact of CGF as this was most likely to be apparent in the longer term. There was some evidence found of additionality, though the evaluation also concluded that there were few examples of “iconic” or “visionary” projects. The report also concluded that funding the cities according to population meant that the smaller cities received very small amounts of money, despite the fact that it was in these cities where the greatest impact could have been achieved. The Scottish Government are responsible for setting out the economic plans for the nation and have done so in various strategy documents (Scottish Government, 2007; 2011). The 2007 and 2011 strategy documents outline some of the key strategic objectives including a Cities, growth and poverty: review of existing literature 56 commitment that Scotland should be “wealthier and fairer”. Little is included about powers for cities specifically; the document tries to make the case for greater devolution of powers to the national level, particularly on the issue of taxation. Scottish Enterprise is the delivery arm of the Government’s economic strategies. The current business plan (Scottish Enterprise, 2013) emphasises a partnership approach to working with various bodies, including those at the city level, to improve economic performance. In common with the rest of the UK, more recent policy documents and discussion papers relating to issues of economic development and growth in Scotland note the changed and challenging economic context and hence the need to develop different strategies for funding projects. The regeneration discussion paper of 2011 (The Scottish Government, 2011) notes, among other possibilities, the opportunity of tax incremental financing (TIF). This approach develops the idea of partnership, noted elsewhere in the discussion paper to have been successful in the past, and allows the public sector to finance initiatives by borrowing against future revenues for business rates. This type of approach need not happen in cities, but they are the most likely locations for this arrangement; TIF has already been applied in Glasgow to finance part of the ongoing improvement of the city centre. It has also been applied in Edinburgh to fund the Waterfront Regeneration Project. It is too early to make a full assessment of the effectiveness of this model, but it does appear to offer opportunities in the current climate when finding funding for capital projects is difficult. The regeneration discussion paper also notes the potential for linking local residents with the opportunities created through capital investment through the use of community benefit clauses in procurement (CBiP). These are particularly useful in construction and likely to be used in the major urban areas. The investment in the upcoming Commonwealth Games in Glasgow in 2014 has provided some opportunities to use these clauses to secure training, work placements and apprenticeships for people from nearby deprived localities. Wales In Wales recent discussion has focused on the possibilities of developing city regions. The 2012 report (Welsh Government, 2012) recommended the establishment of two city regions – Swansea Bay, and South East Wales (though the latter would be named “Cardiff City Region” as this was thought to be advantageous in attracting investment) and envisaged a collaborative arrangement between the two. The approach is envisaged as a long term strategy rather than a quick fix. Commitment to the city region model should be underscored by allocating funding to the regional level across a range of policy domains including transport and housing. Funding options outlined for the city region model include taking advantage of EU funding streams and lobbying for greater flexibility in the use of these funds. Strategies developed by the Welsh Government (e.g. Welsh Government 2010) note that the public sector is a major procurer of services and that this procurement needs to be opened up for small and medium sized businesses to compete on a more equal footing with larger businesses. The arrangements proposed are in line with competition laws; sometimes Welsh businesses will win and sometimes they will lose out. Since 2004 Wales has adopted a Spatial Plan as a statutory requirement of the Planning and Compulsory Purchase Act 2004. Under this plan, Wales is divided into six areas and area groups are responsible for the development and delivery of area plans. Cities, growth and poverty: review of existing literature 57 Alongside the spatial plan, the Welsh Government has also established Regeneration Areas (RAs) since 2007, which seek to address market failures through working with individuals within their communities to tackle the causes of deprivation. Within the RAs, activity is driven by the boards, which are made up of partnerships between local authorities, and other representatives from the public, private and third sectors. The approach has been applied to 7 areas thus far, and these areas have been selected on the basis of high levels of disadvantage. The majority of the funding is earmarked for capital spending, though a small amount of revenue funding is also provided. Evaluation work undertaken by the Welsh Government (2010) highlights that RAs have been successful in leveraging in additional funding. Priorities for funding allocation indicate that a local approach has been adopted in that different priorities and objectives are being addressed in the areas. The work also noted that for local partners to be able to co-ordinate policy at a local level, greater policy coherence was needed at a national level. Also running in Wales since 2001, the Communities First Programme, is an initiative which seeks to tackle the multiple causes of poverty and disadvantage. The early interventions were based at small area level, however the plans are now to base activity around larger areas known as clusters. Evaluation work (Welsh Government 2010) of the programme has found evidence of the success of the area based approach, noting that although the communities in question may still show worse than average levels of deprivation, gaps are being closed with the more affluent areas across a range of indicators. It also noted that although the overall programme worked well the relationships in some areas were dysfunctional and alternative arrangements should be made in those cases. The evaluation also noted that one of the main factors influencing the success or otherwise of individual areas was the quality and ability of the staff to drive forward the various projects. The Welsh Government (2012) have also published a poverty action plan which envisages action based around three mutually reinforcing priorities – preventing poverty (i.e. the child poverty angle), giving people the skills and qualifications to be able to find employment (explicitly recognising employment as the best route out of poverty) and mitigating the worst effects of poverty. Northern Ireland Policy Northern Ireland is somewhat distinct in policy terms compared with the rest of the UK. Development and decision making powers are held by the Northern Ireland Executive and there is a relative lack of powers at the level of the local authority or the city level. As an example of this the economic strategy document of 2011 barely mentions the roles of cities 4 or the city councils . Northern Ireland is obviously much smaller than the other countries of the UK and there are questions about whether devolving to smaller levels within the province would be useful or what could be achieved by doing so. The history of Northern Ireland affects policy implementation. Given the historical divisions across society, there have been attempts to implement demand side policies using the tools Cities, growth and poverty: review of existing literature 58 of inward investment to locate jobs near to communities and individuals, often targeting 5 areas of high worklessness so that jobs can be accessed without having to cross these social barriers. Although objective need is cited as the rationale, this is as much about the unspoken need to manage potential sources of dissatisfaction and conflict in a divided society. The NI Department for Employment and Learning (DEL) and the NI Industrial Development Board, who have been the key players in this approach, oversee from the national perspective. This local demand side approach to employment has also been 6 endorsed by the central anti-poverty unit . Northern Ireland is over-dependent on public sector employment. Given the current economic situation and the UK government’s response to that, there is a need to rebalance the economy towards the private sector. The UK government has been exploring ways in 7 which this can be achieved . Funds have been made available to supply superfast broadband to Belfast and Derry / Londonderry. Projected infrastructure investment is 8 detailed in the Northern Ireland Investment Strategy . However, these plans and funding operate at the Northern Ireland level, rather than at lower levels. As well as infrastructure plans, the UK government has also proposed to devolve powers to set corporation tax to the Northern Ireland Executive in order to stimulate inward investment. 9 The Social Investment Fund is one initiative which operates across Northern Ireland and has a particular area focus. It operates until 2016 with an £80 Million allocation from the Northern Ireland Executive. Eligibility is based on levels of deprivation and the initiative hopes to tackle issues relating to poverty, unemployment, lack of services and physical dereliction. The fund is delivered in partnership with communities across nine social investment areas. Each area has a steering group comprising public and private sector and community and voluntary groups. There are four zones within Belfast and Derry / Londonderry is also a zone. Given the remit of the fund, it is not surprising that activity may be focused on these two urban areas. 7.4 Summary of key points The current government of the UK has enacted a series of policies aimed at devolving powers to cities. The thrust of policy is to provide incentives and powers for cities to drive economic growth. Yet many aspects of government policy are still fixed relatively nationally, including those which influence the labour market, and also poverty levels, such as the Work Programme and Universal Credit. Indeed, policy for poverty in the UK is still extremely centralised. As Aldridge et al. (2012: 11) note: Cities, growth and poverty: review of existing literature 59 Universal Credit, the government’s big idea for tackling poverty, is wholly owned by the Department for Work and Pensions (DWP), subject to strict Treasury oversight. As a result, strategic responsibility for poverty reduction falls almost entirely to the DWP. While this may not be a problem from a policy perspective, it does highlight the limitations of a city perspective in addressing poverty. However, cities still clearly have a number of policy levers to influence poverty. In particular, the context and shape of the policies will have important ramifications for the type of growth which will be delivered, the extent to which the growth is shared among different social groups and whether this makes a real difference to levels of deprivation. From the above review it is evident that there has been much thinking both in terms of how to encourage growth and how to (re)connect people with the labour market. Important issues such as the quality of, and progression in, work must be explored as well as sustainability and security. However, providing greater powers for local actors to shape policies may make it possible to address poverty in new ways. This review has highlighted a number of key issues: The need for a balance between strategic activity and delivery. Partnerships need to strike a balance between formulating strategic visions and undertaking project delivery (these are lessons from LEPs and from City Strategy) It is important that some core funding is available to ensure a level of activity and to balance competing local interests. In the case of partnerships such as LEPs there will be a need for individual partners to balance the needs of their organisations and the needs of the partnerships. The scale and structure of funding matters. The way in which funding sources are allocated or awarded has an implication for the ability of cities to deliver projects. The amount of funding available through various streams is in decline – for example contrast the RGF budgets with the budgets the RDAs enjoyed. Broadly, poverty may be avoided or alleviated by (suitable) individuals gaining suitable employment or through transfers through the tax and benefits system. In practice for many individuals both of these situations may apply at any one time. Cities, growth and poverty: review of existing literature 60 8. Conclusions and evidence gaps This review has considered the literature on the principal drivers of growth in UK cities – enterprise, human capital, the built environment and leadership and governance – and investigated how each links to poverty. It has also considered the main current policies for cities related to economic growth and poverty. These drivers of growth will operate differently in cities with different economies, populations and growth trajectories. As the OECD (2011) have noted, there is no single path to urban growth. Similarly, there is unlikely to be a single path to poverty reduction. Evidence suggests that in some cases growth can help alleviate poverty in cities, but that whether it does so depends on the nature of growth and the framework that is in place. The period of economic growth before 2008 benefitted some deprived neighbourhoods, but not all (Cox et al. 2010). In Liverpool, strong growth led to larger improvements in income and employment than in Hull, which only experienced weak growth. Yet Tees Valley, which also experienced weak growth, saw faster improvements than Hull. While growth is important, context matters. A crucial question for linking growth and poverty in cities is the nature of the jobs created by growth. The labour market plays a crucial role in mediating between economic growth and levels of urban poverty. Classic strategies based on the knowledge-economy or innovation tend to be focused on employment at the top of the wage distribution which is likely to only be accessible to more skilled workers. To address poverty, growth strategies may need to focus on low skilled workers - but this may not always be the best way of achieving growth. A crucial question for economic development strategies is the extent to which they create employment for lowskilled workers. This may be through direct interventions (such as measures to attract manufacturing employment) or indirect job-creation in associated areas (including cleaning, childcare or retail work). Local demand is far more important for the employment chances of low skilled workers than high skilled workers. This can be done either through job creation for low skilled workers or through schemes – such as Sheffield JobMatch – which aim to provide low skilled workers with the skills to succeed in growing sectors. A second key factor linking growth and poverty is the cost of living. For many city residents, increased costs will not be compensated for by wages or employment. 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