Higher Education in Latin America and the Caribbean: Challenges and Prospects Lauritz B. Holm-Nielsen, José Joaquín Brunner, Jorge Balán, Kristian Thorn and Gregory Elacqua 1. Introduction Recent decades have changed the nature of tertiary education in Latin America. From enrollment of the privileged few, post-secondary education is today a mass undertaking. Between 1985 and 2002, tertiary enrollment has more than doubled in the region as a whole. The rise in tertiary enrollment has been driven by changes in both supply and demand. In parallel with restructuring of national economies, countries in the Latin American and the Caribbean (LAC) region have increased the supply of education at all levels. Secondary graduates with skills and aspirations have in large numbers taken advantage of new opportunities to pursue tertiary studies. This effect has been coupled with shifts in the productive sector and the labor market, resulting in an upward trend in the demand for advanced skills. Despite rising numbers of graduates, private returns to tertiary education have been increasing, providing a clear incentive to enroll in institutions of higher education. Today, tertiary education is complementing the secondary level as the reference for foundational learning and for key transitions between education and work in Latin America. This new role and growing participation has led authors to advocate for the use of the term tertiary education rather than higher education, thereby implying a shift to inclusiveness, flexible learning options, and higher responsiveness to the individual learner (Wagner, 1998). While much has been achieved, Latin America still has a long way to go in supplying advanced skills. Most importantly, the region faces significant new trends in the global environment. These include increased global competition, the emergence of a worldwide market for talent and a growing importance of knowledge as a source of value. In this new dynamic environment, there is a critical need for people with higher-order skills able to perform independent analysis, process complex information, and use acquired knowledge to innovate. For the above reasons, it is paramount that countries in Latin America continue to place tertiary education high on the agenda. Higher education is neither a luxury good reserved for high income nations nor an activity that can await the completion of reforms at other levels of the educational system. Investment in tertiary education must be an integral part of poverty reduction and development strategies in Latin America. At the beginning of the 21st century, the fundamental challenge in LAC countries is to accommodate increases in demand for tertiary education in circumstances of severe resource constraints. In parallel with increases in supply, opportunities for a more heterogeneous student body must be provided. This calls for greater diversification of programs, teaching methods and curriculum. Little is achieved if expansion comes at the 1 cost of adverse effects on other equally important educational goals. For that reason, key objectives such as quality, relevance and equity, as well as effective management and financial infrastructure, must be at the forefront of reforms. Finally, tertiary institutions have an important role to play in contributing to innovation systems by carrying out stateof-the-art research and providing skilled researchers. The following sections will explore the extent to which LAC is prepared to meet these challenges. The focus is on recent trends, the current status and the need for further tertiary education reforms. Section 2 highlights approaches to the expansion of tertiary education. Against this backdrop, the next section focuses on how tertiary education is financed in Latin America. Section 4 moves into the content of education by discussing the quality and relevance of tertiary education. This is followed by a section on inequities in higher education. Section 6 presents trends in the management of tertiary education and the final section takes a broad look at internationalization and the contribution of post-secondary education to national innovation systems. The conclusion summarizes strengths and weaknesses of tertiary education in Latin America and points to future challenges and opportunities. 2. Expansion and diversification INCREASE IN COVERAGE. The increase in tertiary enrollment in the LAC region during the last four decades is remarkable. Today, an average of 27 percent of the relevant age cohort in the region is enrolled in a post-secondary institution. This constitutes an annual growth rate of 4.4 percent since 1985. Argentina and notably Chile are among the regional leaders with enrollment rates well above 30 percent (Graph 1). Despite impressive growth, the LAC region falls considerably behind leading economies. As three points of reference, the OECD average tertiary enrollment rate stands today at 55 percent, Korea’s at 66 percent and Spain’s at 55 percent. Hence, there is a wide gap in the availability of advanced skills to be closed in Latin America. A rise in relative wages of university graduates in most countries in the region also suggests an inadequate supply of tertiary graduates (De Ferranti et al., 2003). Graph 1. Time series of gross tertiary enrollment in selected countries, LAC and the OECD Gross Teriary Enrollment (%) 70 Argentina 60 Brazil 50 Chile 40 Korea Spain 30 Bolivia Honduras 20 LAC 10 OECD 0 1965 1975 1985 1995 1998-2000 Source: The Task Force (2000); World Bank (2002d); For Argentina: INDEC (2003) and Secretaría de Educación Superior (2003) 2 Although less pronounced, expansion has also taken place in graduate education. In 1997 students in Master’s and Ph.D. programs represented an estimated 2.4 percent of tertiary enrollment in the LAC region as a whole. However, this number may be understated since it does not take into account significant growth in professions such as law and medicine, which in most LAC countries do not lead to formal graduate degrees. Despite the higher priority given to graduate education in recent years, Latin America features a very low production of doctoral graduates. The OECD countries produce on average one new Ph.D. per 5000 people every year. For example, in Korea and Ireland the ratio is 1 PhD per 9000 and in Spain 1 per 6500 (National Science Foundation, 2002). In contrast, the ratio is 1 Ph.D. per 70,000 people in Brazil, 1 per 140,000 in Chile and 1 per 700,000 in Colombia (World Bank, 2002a). APPROACHES TO EXPANSION. LAC countries have approached the expansion of tertiary education in different ways. In Argentina, Mexico, Uruguay and Venezuela, public universities have expanded and diversified and new public institutions have been created at the regional level to absorb much of the demand. In other countries, such as Chile, Colombia and Brazil, public education has remained restricted and a growing network of private institutions has absorbed increases in demand. There has been a remarkable growth in private provision of tertiary education across the region. Faced with a rising demand for advanced learning opportunities, several governments have deregulated the market for tertiary education bringing an end to what had been a public sector monopoly. With the exception of Cuba, private tertiary institutions today are found throughout the region and in most countries the private sector has increased its coverage, complexity and visibility. Table 1 gives an overview of changes in private sector coverage from 1985 to 2002. Currently, private LAC institutions account for over 40 percent of tertiary enrollment. East Asian countries also have a percentage of students enrolled in private institutions. 3 Table 1. Development of private higher education in Latin America and a selection of countries, 1985-2002* Year 1985 2002* Percentage of private enrollment 75%-40% 40%-30% Brazil Chile Colombia El Salvador Dom. Republic Peru Brazil Colombia Chile Dom. Republic El Salvador Nicaragua Paraguay Peru Korea Venezuela Malaysia 30%-20% Argentina Guatemala Paraguay Costa Rica Ecuador Argentina Guatemala Mexico Portugal Thailand 20%-10% Costa Rica Ecuador Honduras Mexico Nicaragua Venezuela Honduras Less than 10% Bolivia Panama Uruguay Cuba Bolivia Panama Uruguay Cuba Ireland Source: Schwartzman (2002); World Bank (2002c and 2003); Zúñiga (2003); OECD (2002a) and García Gaudilla (1998) Note: *or latest available NON-UNIVERSITY TERTIARY EDUCATION. Differentiation has not only occurred across sectors. In the past 20 years, the number of universities and non-university institutions has increased. Examples of such institutions are technical schools, teacher colleges and vocational training facilities. Around 1950, there were 75 universities in Latin America. By the 1990s there were about 700 universities as well as roughly 3,000 non-university education institutions, 60 percent of them private (Schwartzman, 2003). In Venezuela, Chile, and Brazil, for example, the non-university system accounts for 28, 30 and 32 percent of total tertiary enrollment, respectively (World Bank, 2002b and 2002c). 4 The considerable differentiation of tertiary education has several positive implications. Today, the region features far more learning opportunities than it did a few decades ago. For this reason, the ability to accommodate a diverse student body with different backgrounds, skills, and aspirations has improved. Additionally, the massification of higher education could not have taken place had it relied solely on the existing, primarily public, tertiary institutions. Diversification is crucial to the region’s continual strive to increase tertiary enrollment and accommodate a growing demand. While a positive development in most respects, diversification and increased coverage have come at a price. The vast number of institutions that differ in terms of ownership, autonomy, funding and programs has contributed to a somewhat disjoined and fragmented system divided among institutions with weak links between them. In Colombia, for example, the proliferation of a highly heterogeneous university sector has made it difficult to coordinate between entities and avoid internal inconsistencies (Brunner, 2002a). A major difficulty throughout the region is the highly segmented character of non-university tertiary education. These institutions often lack a clear educational policy and strategy, raising many questions regarding quality and relevance of the learning offered (Brunner, 2002b). 3. Financing tertiary education INVESTMENT IN CIRCUMSTANCES OF FISCAL CONSTRAINTS. Expansion and improvement of tertiary education presupposes adequate funding. Making room for investment in education in circumstances of fiscal constraints and competing priorities is a stark challenge. Graph 2 gives an overview of how a number of LAC countries fare with regard to public and private expenditure on tertiary education. Graph 2. Investment in tertiary education per capita in absolute and relative terms (1999) 350 2,5% PPP $US 300 250 2,0% 200 1,5% 150 1,0% 100 0,5% 50 Pe ru o Pa rg ua y Ja m ai ca bi a ex ic M l om Co l Br az i le Po rtu ga l Ar ge nt in a M al ay sia Ch i Sp ai n O EC D Ire la nd 0,0% Ko re a 0 Percentage of GDP 3,0% 400 Public investment per capita Private investment per capita Total investment per capita Total investment in tertiary education relative to GDP Source: OECD (2002a), World Bank (2002d) and World Bank (2002b and 2003) Note: Dollar amounts reflect investment in tertiary education per capita, PPP (current international dollars) LAC countries invest about the same percentage of GDP on tertiary education as the average OECD country, with the exception of Colombia and notably Chile that commit a higher percentage of GDP. While this indicator reflects a country’s willingness to defer consumption to invest in human capital, expenditures relative to GDP does not reveal 5 how regional spending weighs against high-income competitors. To achieve such comparability, Graph 2 includes per capita investment in purchasing-power-adjusted amounts, roughly reflecting how much education the allocated resources will buy in each country. In terms of actual spending per capita, the region falls considerably short of the OECD average. For example, Korea and Ireland allocate more than double the resources LAC countries spend on tertiary education. Argentina and notably Chile are the regional leaders, whereas Peru, Jamaica and Paraguay are among the countries that invest the least in absolute terms. The costs of insufficient regional spending per capita on tertiary education are likely considerable. Allocating fewer resources than high-income countries reduces the prospects of “catching up” and hampers the ability to create high yielding comparative advantages in the knowledge economy. Hence, leveling the playing field by closing the gap in human capital formation would require the LAC countries to invest for several years more in education relative to GDP than the OECD. EASING FISCAL CONSTRAINTS THOUGH PRIVATE PROVISION. Generally, public funding is not available to private tertiary institutions in Latin America. Private institutions are supported by public resources primarily in the form of indirect subsidies, such as student aid. Hence, in several countries private provision has allowed for the expansion of tertiary education without committing considerably more public resources. As is evident from Graph 2, Chile allocates less public funding for tertiary education than does Mexico and notably Argentina. In fact, it allocates almost twice the amount of private resources as all countries in the sample with the exception of Korea. This difference notwithstanding, due to private sector expenditures, Chile exceeds other countries in the region, as well as Malaysia and Portugal, in terms of total spending. In addition to increasing the availability of resources, private provision has the potential of making the tertiary system less vulnerable to fluctuations in the ability of the public sector to invest in education. FINANCING PUBLIC UNIVERSITIES. Public tertiary institutions in Latin America are predominantly tax-financed. State involvement reflects the high priority attributed to education by governments across the region. It also implies acknowledgement of market imperfections that – without public subsidies – may lead to a supply of tertiary graduates short of the social optimum. Reforms to increase reliance on cost-recovery through student payment in one form or another are often not politically viable and are in many cases met with resistance. For instance, in 1999, a move to raise tuition levels at Mexico’s largest university, Universidad Nacional Autónoma de México, had to be abandoned following a student strike that closed down the university for nearly an entire year. Although often reluctant, public tertiary institutions in a number of LAC countries are increasingly moving towards cost sharing. As is the case with private provision, charging tuition to students who can afford to pay may be beneficial since it provides additional resources for tertiary education and eases the strain on state budgets. In addition, it ensures that the costs of higher education are borne by those who receive the benefits. 6 Graph 3 shows the fraction of costs borne by students in public universities in a crosssection of countries. The graph reveals that in countries such as Chile, Jamaica, Ecuador, Colombia and Costa Rica student financing is at similar levels as Ireland, Korea and Spain. In other countries such as Honduras, Guatemala and Bolivia, cost-recovery is very low, and in Argentina and Brazil, which has zero-tuition policies for undergraduate programs in public universities, financial contributions from students are insignificant. However, Argentina and other countries with low levels of cost sharing do charge tuition in public graduate education, creating more competition in this segment with private providers. Graph 3. Cost Recovery in Public Universities in a cross section of countries 7 Ireland Chile Jamaica Ko rea Ecuado r Co lo mbia Spain Co sta Rica Thailand Ho nduras Guatemala B o livia A rgentina B razil 0 5 10 15 20 25 30 Percentage of Costs Borne by Students Source: Schwartzman (2003); World Bank (2002a); De Ferranti et al. (2003) To avoid reductions in quality as tertiary education expands, greater reliance on costrecovery may be a viable option for LAC countries. As tuition shifts substantial influence from the institution and the government to the student and the family, such a measure would pave the way for a more demand driven system. However, cost-recovery is no panacea. There are indications that tuition-financed tertiary education is associated with greater inequities. In Argentina, for example, students belonging to the richest 20 percent of the population constitute 29 percent of the student body in free public tertiary institutions, whereas the corresponding ratio in fee-charging private institutions is more than 60 percent (Del Bello, 2002). The composition of the student body in Brazilian universities is similar (Schwartzman, 2003). Consequently, reliance on cost-recovery must be tied closely to financial assistance to needy students to maintain accessibility for low-income families. ALTERNATIVE SOURCES OF REVENUE. In several LAC countries, public tertiary institutions are developing new ways of raising revenue. Many universities recognize that public subsidies will not grow in the near future. For that reason, they must be entrepreneurial in order to raise extra funds. Some universities have begun generating income on their own through the sale of services and renting of facilities. In Argentina, for example, the resources generated by universities increased from 7 percent to 14 percent of the total budget between 1991 and 1996 (Johnstone, 1998). Hence, exploring new sources of revenue can provide greater flexibility for tertiary institutions in Latin America to be innovative and improve quality. It may also increase relevance since the sale of services requires universities to be responsive to the needs of society. INTERNAL INEFFICIENCIES. In many LAC countries evidence suggests that addressing problems of low internal efficiency may eventually help free up resources at tertiary institutions. Throughout the region graduation rates are very low and have deteriorated in 8 recent decades with rising costs per student as a consequence. Low internal efficiency is particularly prevalent in countries with open access to universities. In Argentina, for example, university first year dropout rates are at 50 percent and a large increase in student intake has not materialized in high numbers of university graduates (Graph 4 and Marquis, 2003). Assuming that it takes five years to compete a tertiary education, only one in eight admitted students graduate in Argentina, whereas the comparable ratio is 3:1 for Chile and 2:1 for Colombia. Graph 4. Efficiency: Student intake relative to graduates in Argentine* and Colombian universities 300000 Number of students 250000 200000 150000 100000 50000 0 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 Annual number of graduates in Argentina Annual student intake in Argentina Annual number of graduates in Colombia Annual student intake in Colombia Source: Ministerio de Educación, Ciencia y Tecnología de Argentina (2002) and ICFES (2000) Note: *Universidades Nacionales (approximately 85 percent of tertiary enrollment) Graph 5 gives a rough estimate of the efficiency of tertiary institutions in selected countries. While the graph arguably does not reflect differences in quality, it stands out that Brazil, Venezuela and Colombia have similar levels of enrollment as Mexico, Peru, Malaysia and Thailand but spend a much higher percentage of GDP on tertiary education. Similarly, Argentina, Portugal and Spain have higher enrollment rates than Chile, yet spend more than a percentage point of GDP less on higher education. 9 Graph 5. Tertiary education expenditure as a percentage of GDP by gross tertiary enrollment rate 70% Gross enrollment rate 60% 50% 40% Korea Spain Argentina Portugal 30% Thailand Peru 20% Mexico Ireland Chile Venezuela Colombia Malaysia 10% 0% 1,0% OECD 1,2% 1,4% Brazil 1,6% 1,8% 2,0% 2,2% 2,5% 2,7% Tertiary education expenditure as percentage of GDP Source: OECD (2002a) and World Bank (2002d) Another source of low efficiency in some institutions is the high proportion of overhead expenditures and salaries of non-teaching staff. In Argentina and Brazil student-teacher ratios are very low. In federal universities the ratio is 9 to 1, compared with an average of 16.7 to 1 in the OECD, 17.4 to 1 in Ireland and 15.9 to 1 in Spain. The student teacher ratios in Malaysia are 19 to 1 (OECD, 2002a). Another source of low efficiency is salaries for retired faculty members. In Argentina and Brazil salaries of active professors and pensions for retired faculty members represent 80 and 90 percent of the total budget, respectively, leaving only limited resources for non-salary expenditures for educational purposes (Marquis 2003 and World Bank, 2002b and 2003). These figures are considerably lower in high-income countries. For example, Korea spends less than half of its budget on the compensation of teachers (OECD, 2002a). Thus, these figures suggest that budgetary constraints in some LAC countries are not solely a matter of obtaining additional resources. 4. Teaching, quality and relevance NECESSITY OF NEW PEDAGOGICAL APPROACHES. The significant expansion of tertiary education in Latin America entails a great diversity of interests, skills and aspirations of 10 admitted students. Despite the massification of tertiary education, university curricula remain somewhat elitist and have not been fully developed to include a varied mix of teaching methods, learning content and programs. The above-mentioned high regional dropout rates and delays in graduation are testimony to this fact. Most LAC countries have a long way to go in adopting a pedagogical model that involves student participation and an emphasis on “learning to learn” methodologies. Reproductions of content and sole reliance on classroom instruction are still prevalent and little focus is placed on cultivating skills such as creativity, reflection and entrepreneurship. Adoption of a more problem-based mode of knowledge formation is often hampered by entrenchment of university departments and the dominance of a discipline-led approach among instructors (Altbach, 2003). In addition, tertiary students are usually required to follow a tradition of high specialization at the beginning of their studies. This generates rigidities in the learning process and goes against the international tendency of more general and module-based undergraduate education and specialization at the graduate level. One reason for concern is the loose ties between Latin American scholars and tertiary institutions. More than 60 percent of academics in the public sector and 86 percent in the private sector are only part-time and many of them hold more than one job (World Bank, 2002a). While mobility may bring some benefits, part-time employment often goes against attempts to establish a critical mass of professional instructors and researchers and efforts to create attractive learning environments in which teachers and students have time to interact. IMPROVING TEACHING METHODS. Processes to adjust pedagogical methods to changing circumstances in the LAC region and the global economy are slowed by deep-rooted practices and reward structures that emphasize seniority rather than performance (Altbach, 2003). To overcome such obstacles, teaching awards have been established in a number of countries to increase visibility of good practices and encourage excellence in teaching and research. Mexico, for example, has a major program that gives national recognition to outstanding members of academia (El-Khawas, 1998a). Innovative approaches to teaching are also gaining momentum in the region. Brazil, Colombia, Mexico and Costa Rica, among others, have established distance-learning programs reaching tertiary students in remote areas and addressing the educational needs of adults. Instituto Technológico de Estudios Superiores de Monterrey (ITESM) in Mexico, for example, operates a virtual university, which provides distance education to an excess of 12,000 students throughout the Americas. To overcome cross-national inconsistencies and provide the means for certification of skills, ITESM has formed partnerships with local universities such as the Universidad Católica in Chile and the Instituto Tecnológico de Buenos Aires in Argentina (UNESCO, 2002 and Burkle, 2002). LOW QUALITY PROBLEMS. LAC countries are striving to elevate the quality of tertiary education. Several countries are establishing structures for ongoing improvements and there is an increasing recognition that quality of education must be addressed in its own right. Countries in Latin America face a multitude of quality problems in tertiary education. These include overcrowded universities, deteriorating physical facilities, lack 11 of equipment, obsolete instruction material and outdated curricula. Provision of high quality education is also hampered by deficient learning outcomes in primary and secondary education. In addition, Latin American universities often devote significant time and resources to upgrading skills of secondary graduates ill-prepared for tertiary education (Brunner, 2002b). Insufficiently qualified teaching staff is another major concern. As is evident from Graph 6, university professors with a doctoral degree are not prevalent in the region. Less than 4 percent of professors in Mexico and Colombia have doctoral degrees and only one in ten have a Ph.D. among the regional leaders, with the exception of Brazil. One-third of Brazilian professors hold a doctoral degree. Deficient levels of highly skilled university faculty is also reflected in the fact that the share of professors with a master’s degree is less than 26 percent in Latin America as a whole (García Guadilla, 1998). Graph 6. Professors with doctoral degrees in selected LAC countries Percentage of teaching faculty 35,0% 30,0% 25,0% 20,0% 15,0% 10,0% 5,0% 0,0% Brasil Chile Argentina* LAC average Venezuela Mexico Colombia Source: Brunner (2002a), World Bank (2002c); García Gaudilla (1998) and Schwartzman and Balbachevsky (1996) Note: *Only public universities Quality of tertiary education in LAC countries is not merely a question of an institution being public or private. The private tertiary sector is comprised of both elitist and demand absorbing institutions, the latter primarily serving students from low-income families. Weak or nonexistent procedures for accreditation of new tertiary institutions in some LAC countries have made it impossible to uphold high standards in the private sector. Some private institutions are regarded as little more than “diploma mills” that provide few opportunities for graduates in the labor market. QUALITY ASSURANCE. Concerns about quality, deregulation of higher education, and growth in private provision have given rise to an increased focus on academic standards and quality assurance mechanisms throughout Latin America. Governments increasingly want to make sure that students receive value when investing time and resources in tertiary education (Balán, 1996). A tangible sign of this trend is the establishment of independent national accreditation agencies and committees. Such systematic modes of quality control generally involve the certification of new tertiary institutions and 12 accreditation of existing programs based on previously established standards and expectations. In recent years, accreditation agencies for undergraduate programs have been created in Argentina, Belize, Bolivia, Chile, Colombia, Costa Rica, El Salvador, Mexico, and Nicaragua. One example is the Argentine Comisión Nacional de Evaluación y Acreditación Universitaria (CONEAU). Created by law in 1995, CONEAU is an attempt to establish a centralized and uniform system for monitoring the quality of universities (Hansen and Holm-Nielsen, 2002a). CONEAU plays a key role in granting legal status to new institutions, either public or private, and closely monitors the latter for a number of years. While the most common arrangement is a single national agency, countries such as Colombia and Mexico have taken a more pluralist approach by establishing separate agencies for different regions, purposes, and types of undergraduate programs. Accreditation of graduate education is also expanding in the region. The prime example is Brazil, which has a long-standing tradition for quality assurance of its graduate programs through the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, CAPES (Balbachevsky, 2003). Methods of quality assurance used throughout the region include external peer-review, quantitative performance indicators, and student assessments. In addition, institutional self-assessment focusing on strengths and weaknesses is considered a key ingredient in all quality improvement efforts (DePietro-Jurand and Lemaitre, 2002). There is also a trend toward putting emphasis on learning outcomes and acquired competencies of students rather than inputs and process aspects of education. Making good use of collected information and self-assessment processes requires universities to have the skills and resources to examine their programs critically and know how to improve them. For some institutions in LAC this entails strengthening the administrative capacity and nurturing a culture of improvement to ensure that quality assurance initiatives result in the desired change (El-Khawas, 1998b). In circumstances where Latin American governments often neither have the resources nor the means to manage the tertiary system from above, indirect measures of quality assurance are sometimes used. One possibility is to make public and private tertiary institutions compete for high scoring students. In Chile, for example, attempts have been made to align incentives and quality improvement by tying a fraction of public subsidies to the quality of students tertiary institutions are able to attract. Another, not yet very widespread, option is to limit financial aid to students attending certified institutions (Hauptman, 2002). LACK OF INFORMATION ON LABOR MARKET RESPONSES. Effective labor market feedback systems, such as tracer surveys and regular consultations with employers and recent graduates are indispensable for adjusting curricula and programs to meet the needs of society. Yet, few governments and institutions in Latin America collect such information on a regular basis. Very little data is available on career paths of tertiary graduates, making it difficult to uncover potential discrepancies between supply and demand of highly skilled labor. Despite increased labor-market responsiveness due to the rise of private tertiary education, programs in Latin America are still predominantly offered on the basis of tradition or scholar preferences (Levy, 2002). 13 LOW RELEVANCE AND LABOR MARKET IMBALANCES. Graph 7 shows the degree to which tertiary education is perceived to meet the needs of a competitive economy. It is striking that, with the exception of Chile, every country in the region falls short of the OECD average. Mexico, Argentina and Venezuela fare the worst while Colombia and Brazil receive a marginally better evaluation. Whilst cross-national surveys should be interpreted with caution, the data suggest that, with the exception of East Asian countries sampled, tertiary education in Latin America lags high-income nations in terms of relevance for the productive sector. Graph 7. Degree to which university education meets the needs of a competitive economy 10 9 IMD Schore (1-10) 8 7 6 5 4 3 2 1 0 Ireland Chile OECD Spain Colombia LAC Mexico Brazil Malaysia Argentina Thailand Korea Source: IMD Survey, World Competitiveness Yearbook (2001) Note: The values 0 and 10 reflect that university education, respectively, does not and does meet the needs of a competitive economy. Note: Variables are normalized on a scale of 0 (lowest) to 10 (highest). The relative wages of tertiary graduates are on the rise in Latin America. Still, there is clear evidence of labor market imbalances. In Argentina, for example, unemployment among highly educated people has risen from 29 percent of the unemployed in 1990 to 38 percent in 1999. Some careers turn out vast number of graduates despite the lack of demand in the economy. Today, Argentina features more physicians per 1,000 citizens than the United States. By contrast, other careers, such as engineering, are in undersupply (Hansen and Holm-Nielsen, 2002a). Another example is Venezuela where the unemployment rate among tertiary graduates currently is around 17 percent (World Bank, 2002c). This is over five times the OECD average (OECD, 2001). IMPROVING RELEVANCE. Recognizing the need to improve the relevance of tertiary education and address imbalances, some countries have established labor market monitoring programs. Chile and Colombia have recently set up labor market observatories to monitor and analyze the occupational performance of tertiary graduates. Better information on labor market responses and experiences of graduates in their early careers is expected to guide manpower planning, curricula adjustments and investments in higher education. Other relevance-improving measures pursued across the region include initiatives to boost labor mobility between tertiary institutions and the productive sector and increase participation in international networks. 14 5. Equity and financial aid INEQUITIES IN TERTIARY EDUCATION. Expansion of tertiary education in Latin America has paved the way for better access to advanced training for less-privileged groups. However, as graph 8 illustrates, there is a strong relationship between a country’s level of inequality and access to higher education. As enrollment of students from low-income families has increased so has enrollment of groups already over-represented in the system. The end result appears to be a distribution of students that is very much the same as before the expansion. Tertiary education in Latin America still remains largely elitist with the majority of students coming from wealthier segments of society. Graph 8. Inequality and Enrollment rates tertiary enrollment rates 70% Korea 60% Spain 50% Portugal 40% Ireland Uruguar Bolivia Thailand Peru 30% 20% Jamaica 10% Chile El Salvador Colombia Mexico HondurasBrazil Malaysia 0% 25 30 35 40 45 50 55 60 65 gini coeficient Source: World Bank (2002d) Graph 9 shows the economic background of students enrolled in tertiary education in a number of countries. In Brazil persons belonging to the richest 20 percent of the population comprise more than 70 percent of the enrolled students whereas the poorest 40 percent make up just 3 percent of the student body. In Mexico inequities are also prevalent with the least affluent 60 percent of the population accounting for only 18 percent of tertiary enrollment. Colombia, Chile and particularly Argentina fares somewhat better, but access to tertiary education is still highly unequal. Graph 9. Fraction of student population enrolled in tertiary education from each income quintile 100% 90% 80% 70% 60% Q5 (High income) 50% Q4 40% Q3 Q1/2 (Low income) 30% 20% 15 10% 0% Brazil Mexico Colombia Chile Argentina Spain Source: World Bank (2002a); Del Bello (2002) and Delannoy (2000) Regressive patterns are particularly widespread in LAC countries. For example, a significant proportion of tertiary students attended elite private secondary education. Students who can afford to pay for high quality secondary education are often better prepared for university entrance exams. In countries with zero-tuition policies, this may lead to the paradoxical situation where affluent students are over-represented in free public tertiary institutions while students from low-income families are left with fewer choices, usually involving paying for education in private institutions or forgoing tertiary education altogether. In countries where tuition is charged in public as well as private tertiary institutions, less privileged students generally have few options to pay for schooling let alone living expenses. As rates of return of tertiary education have risen relative to primary and secondary education, regressive enrollment patterns in tertiary education translate into higher returns on educational investment for richer families. This is a recipe for mounting inequalities in already unequal societies. FINANCIAL AID. An effective response to inequities is targeting financial aid to the most vulnerable in pursuit of equal educational opportunities. Such assistance can be provided both in the form of credit and non-repayable assistance such as scholarships and fellowships. A financial aid system that relies entirely on credit can serve as an obstacle to increasing access for many of the students for whom assistance is most intended. A viable formula is making grants available to students with high need and merit and providing loans to students with some need and excellent academic records (Hauptman, 2002). Despite its remedial implications, the supply of financial assistance in Latin America does not come close to meeting demand. Credit for education is generally scarce and the availability of scholarships remains very low. Until the recently established program to improve financial aid in Colombia, the loan agency ICETEX only provided loans to 6 percent of students. Another example is Venezuela where only 8 percent of tertiary students receive some form of aid. Financial aid has a value of about one-fifth of the minimum wage and no aid is available to non-university education, where the bulk of needy students are enrolled (World Bank, 2002c). The low level of financial aid available in Latin America is not always targeted to students from low-income families. In Mexico, for instance, the likelihood of receiving a scholarship for university studies rises with the level of income (De Ferranti et al., 2003). To unleash the full potential of its populations, expanding access to higher education for academically qualified but financially needy students in LAC countries is important. Financial aid can, however, be a serious drain on public resources since interest rates and repayments are usually low. A promising example of a financially sustainable student aid 16 program is the Sociedad de Fomento a la Educación Superior (SOFES) in Mexico. Participating private universities buy shares in the designated student-loan company, which is capitalized by the government and the World Bank. Interaction with students is the responsibility of universities that lend-on funds to students on unsubsidized terms. To date, the program has had single-digit default rates. This is partly due to a provision under which a university has to replenish SOFES or becomes ineligible for further funds if more than 10 percent of its portfolio is non-performing. Even as this and other initiatives in the region hold considerable promise, they operate on a relatively small scale and much more needs to be done. FEW GENDER INEQUALITIES. Income inequality does not translate into gender differences in tertiary enrollment. As Graph 10 shows there are few differences between men and women, and in Argentina, Brazil, Colombia, El Salvador, Honduras and Uruguay, female students represent the majority of student enrollment, the opposite of Korea, which enrolls a higher percentage of men. Not only do Latin American women enroll in large numbers, they also perform better than their male counterparts, and graduate at higher rates. In Colombia, for example, of the cohort enrolled in 1995, 53 percent of women graduated while only 43 percent of their male colleagues completed their studies (World Bank, 2003). Graph 10. Gender distribution of tertiary students 100% 90% 80% 70% 60% Men 50% Women 40% 30% 20% 10% re a Ko hi le C a M ex ico M al ay si ol o m bi a ai n C Sp ila nd an d Th a Ire l or al va d El S ur a s zil on d H Br a a tu ga l Po r en tin Ar g U ru gu ay 0% Source: UNESCO, 2003 and World Bank 2002b, 2002c, 2003 When examining what Latin American women study, it is found that true to their counterparts around the globe, most women major in traditional fields. Women are generally over-represented in education, social sciences and fine arts while the opposite is true for engineering and hard sciences. The share of women among tertiary faculty is also high throughout Latin America. One example is Argentina, where women outnumber men in full-time university positions (Marquis, 2003). 6. Management of tertiary education DECENTRALIZATION AND INSTITUTIONAL AUTONOMY. Historically, central and federal governments in Latin America have had a significant role in planning and controlling tertiary education from above. Universal rules and regulations and reliance on common system-wide practices left limited room for institutional innovation and differentiation. In 17 many LAC countries the ministry of education determined staffing policy, budgetary allocations, student admission policies, and institutions had little influence on the number of positions, the level of salaries, and promotions (Schwartzman, 2003). As educational opportunities and private sector provision expand, rising sector complexity has made the model of top-down state control difficult and undesirable to uphold. Most central or federal governments in Latin America have responded by transferring powers to the regional or state level. Provinces now manage non-university tertiary education in Argentina, states have a central role in university education in Mexico, and municipalities and states provide a significant part of post-secondary education in Brazil. As a result, funding for tertiary education has become more geographically dispersed and the number of tertiary institutions outside major metropolitan areas is on the rise. In parallel with the process of decentralization, greater autonomy has been granted to tertiary institutions. By reducing micro planning and control, institutions have been given more flexibility in managing resources, personnel and learning content. In Venezuela, for example, the 1999 constitution guarantees the largest universities autonomy. Universities now have greater freedom to plan and organize programs, appoint their own authorities, designate personnel and administer the budget (World Bank, 2002c). Behind this and similar reforms in the region is the general assumption that those closest to the daily operations are in the best position to make decisions and to implement them. Hence, managers are given more leeway to make changes and transform institutions should opportunities arise or circumstances require it. FOCUS ON ACCOUNTABILITY AND INCENTIVES. Greater autonomy, deregulation and privatization are not incompatible with continuing quality control and maintaining a steering role for government. In parallel with deregulation and delegation of authority, supervising ministries in LAC countries increasingly rely on establishing a framework that provides incentives for desirable behavior in all areas of the tertiary system (Thompson, 1998). Such efforts entail holding institutions accountable for their use of public resources and creating systems that reward efficiency and quality. The abovementioned accreditation agencies are testimony to the importance attributed to performance and learning outcomes in the region. Much of the budget reform agenda in Latin America has moved away from negotiated budgets where resources are allocated in accordance with traditions or political influence. Such allocation principles are deemed undesirable since they do not reward highperforming institutions or foster efficiency. Instead, a number of LAC countries are attempting to establish a closer link between activities and the disbursement of public subsidies. The Fondo para el Mejoramiento de la Enseñanza Universitaria (FOMEC) in Argentina is one such example. Designed to accelerate a process of constructive change and institutional modernization, the fund supports projects developed and proposed by tertiary institutions themselves. Proposals are reviewed and selected by committees of peers according to transparent procedures and criteria. Thus far, selected projects have targeted the need for reforming curricula, updating equipment, strengthening Master’s and PhD programs, and providing graduate fellowship support (Marquis, 2000). 18 INTERNAL GOVERNANCE STRUCTURES. There are important differences between sectors with regard to internal management, each with their pros and cons. Many private institutions have a centralized, efficiency-oriented management structure similar to that of private enterprise. There are generally few mechanisms for internal consultation and faculties often have limited influence on issues pertaining to overall planning and management. While such arrangements are highly efficient and simplify institutional reengineering, they do little in terms of nurturing a feeling of ownership among scholars and tend to reduce the flow of information and ideas from below. By contrast, most public tertiary institutions are governed by internally elected academic leaders represented in academic councils. In Brazil, for example, federal universities rely on collegial decision-making processes and elected leadership in each faculty, department, or institution (Schwartzman, 1998). Such an arrangement is by many accounts a central component of a vital and creative academic community. It does, however, run the risk of politicizing and decelerating necessary management decisions. In addition, internal elections do not provide a solid basis for professional leadership, as selected academic leaders are rarely trained in the management of large, complex institutions (Altbach, 2003). For these reasons, public tertiary institutions are generally in a weak position to take advantage of the opportunities arising from the process of decentralization. FEW EXTERNAL STAKEHOLDERS TAKE PART IN INTERNAL MANAGEMENT. Strong links between universities and society in the management of tertiary institutions is an effective means to improve the relevance of programs and strengthen national innovation systems. However, public as well as private universities in Latin America do not have a strong tradition of involving and consulting key stakeholders. Few tertiary institutions in the region have a governance structure allowing for participation by representatives of industry and civil society (World Bank, 2002a). This inward orientation of faculty and management is reflected in Graph 11, which gives a rough assessment of university openness. Besides Chile, every sampled LAC country falls considerably below the OECD average. Graph 11. Degree of knowledge transfer between universities and industry 5.0 IMD Score (0 to 10) 4.0 3.0 2.0 1.0 0.0 OECD Chile Brazil Colombia Mexico Venezuela Argentina Source: IMD Survey, World Competitiveness Yearbook (2002) Note: The values 0 and 10 reflect that knowledge transfer is, respectively, insufficient and sufficient. 19 The lack of openness of tertiary institutions comes at the expense of taking due account of broad societal interests and realizing the full potential of cross-sector synergies and cooperation. IMPROVING FLEXIBILITY IN TERTIARY EDUCATION. An issue of rising importance in the management of tertiary institutions is the degree of flexibility between and within different learning settings. In the majority of LAC countries it is difficult to transfer credits from one program to another let alone between institutions or between programs in different countries. In Venezuela, for instance, almost no agreements exist between universities to allow for the transfer of students or exchange of professors. Students wishing to transfer between institutions rarely receive credits for previously completed coursework, and often must take supplementary courses, even if the transfer is for the same degree program (World Bank, 2002c). Despite relatively few language barriers, there has thus far been no attempt in the region to establish cross-national transfer systems such as the European Credit Transfer System (ECTS). Strengthening vertical and horizontal linkages between institutions and programs in Latin America would reduce transaction costs of tertiary students, improve efficiency and facilitate a focus on student demand for learning opportunities rather than the supply of predefined programs. 7. Productivity, innovation and internationalization RISING DEMAND FOR ADVANCED HUMAN CAPITAL. In recent years, the LAC countries have opened their economies by pursuing policies of trade-liberalization and encouraging foreign investment. Integration into the world market has improved the region’s access to technology and amplified the importance of knowledge as a factor of production. Productivity and competitiveness gains associated with the use of new technologies have particularly increased the demand for advanced human capital. As a result the relative wages of workers with tertiary education are on the rise everywhere in Latin America. In Brazil, for example, returns to tertiary education rose by 23% between 1982 and 1998 while returns to primary and secondary education decreased in the same period (Graph 12). Graph 12. Indexed returns by level of education in Brazil (1982=100) 130 120 110 100 90 80 70 60 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Tertiary Upper secondary Primary Lower secondary Source: Blom; Holm-Nielsen and Verner (2001) 20 Note: All series have been normalized, so that the relative wages are given a value of 100 in the 1982 The payoffs to tertiary education are high in most LAC countries. Table 2 shows that the rate of return is twice as high as secondary school in Argentina, Chile and Colombia, and more than five percent higher in Mexico, Brazil and Bolivia. Table 2 Rates of Return to Secondary School and Tertiary Education Argentina Bolivia Brazil Chile Colombia Mexico Secondary 8.05 8 15.19 11.67 5 10.05 Tertiary 16.06 14 22.25 23.74 18 15.5 Source: De Ferranti et al. (2003) and Duryea, Jaramillo y Pagés (2001) The striking feature of Latin America is the fact that the rise in relative wages has taken place in parallel with increases in the relative supply of workers with tertiary education. Observed wage-changes may therefore, in fact, understate the shift in demand for tertiary graduates. INNOVATION AS DRIVER OF ECONOMIC GROWTH. Access to advanced human capital is not only crucial in the productive sector but is also a central component of national innovation systems. Extensive empirical evidence shows that the ability of public institutions and private firms to interact in a concerted way to generate and adopt knowledge, technology and products is a core determinant of economic growth (Lundvall, 1992 and De Ferranti, 2003). As is revealed in Graph 13, Latin America’s innovative capacity leaves ample room for improvement. Among other things, there are low numbers of scientific publications, patenting of innovations is not very widespread and public researchers have few incentives and little tradition to collaborate with the private sector. 21 Graph 13 Indicators of LAC national innovation systems Intellectual Property is well protected (2000 WEF) 10 Private sector spending on R&D (2000 WEF) Technology Assessment Index (2001 UNDP) 8 6 4 Patent applications granted by the USPTO 2000 (per million pop.) (2000 USPTO) Total expenditure for R&D as % of GNI, 19871997 (2001 WDI ) 2 0 Number of technical papers per million people 1997 (2001 WDI) Scientists and engineers in R&D per million 1987-97 (2001 WDI) Availability of Venture capital (2000 WEF) OECD Research collaboration between companies and universities (2000 WEF) LAC East Asia Source: World Economic Forum (WEF); United Nations Development Program (UNDP); World Bank (2002d), and U.S. Patent and Trademark Office (USPTO) Note: Variables are normalized on a scale of 0 (lowest) to 10 (highest). LOW INVESTMENT AND PRIVATE SECTOR INVOLVEMENT IN R&D. Total investment in research and development (R&D) almost doubled in Latin America between 1990 and 2001. Increases in spending were particularly large in Mexico, Chile and notably Brazil, which has traditionally given high priority to research in federal universities (World Bank, 2002b). However, Latin America still has a long way to go in terms of R&D investments. In 2000, LAC countries allocated on average 0.54 percent of GDP to R&D, while the corresponding figure for the OECD was 2.24 percent (OECD, 2002b). For example, Ireland and Korea allocate 1.54 and 2.7 percent of GDP to R&D, respectively. (World Bank, 2002d) There are large structural differences between Latin America and the OECD with regards to the finance and execution of research. In OECD countries private industry is the main sponsor of R&D. The reverse is true for the LAC region, where the bulk of research is financed by governments and carried out by public research institutes and universities. In Peru and Chile, for example, industry accounts for only 10.2 and 14.9 percent of the research, respectively (Hansen, 2002b). In contrast, industry conducts and funds nearly two thirds of all research in OECD countries (OECD, 2000). Research activities in private tertiary institutions are also generally very limited in Latin America due to a focus on instruction and low availability of qualified researchers among the faculty. In addition, the high percentage of part-time scholars place private institutions in a weak position to carry out research. Supplementing public resources by encouraging private sector investment in R&D would provide Latin America with a much stronger basis for research and commercialization of innovations. INADEQUATE STOCK OF RESEARCHERS. In addition to being centers of research, tertiary institutions play an important role as suppliers of researchers. In fulfilling this role, evidence suggests that universities in Latin America are challenged by considerable shortages of researchers and scientists. In 1999, the region featured only 0.32 researchers per 1000 inhabitants, which is alarmingly low when compared to the OECD average of 5.51 (OECD, 2002a). This gap can in part be explained by the low priority given to 22 graduate and post-graduate programs, which translates into low annual Ph.D. production in the LAC region. It also stems from a general lack of career opportunities for young researchers, especially in the private sector (Mullin, 2000). INTERNATIONALIZATION AND LABOR MOBILITY. In recent decades, cross-national knowledge creation and diffusion has gained importance in both education and research. Acknowledging the value of building networks, many universities in Latin America participate in international twinning programs among other things providing opportunities for young researchers to gain experience abroad. In keeping with this trend, foreign providers have entered the higher education market in Latin America. European and U.S. based institutions, such as the University of Bologna, New York University, and the University of Heidelberg now offer programs or are establishing branches in Latin America. Within the region there are also examples of universities that have begun to operate across borders. One such example is the above-mentioned Instituto Technologico de Estudios Superiores de Monterrey. Studies abroad, circulation of skilled workers and participation in international networks offer many opportunities for Latin America to access state-of-the-art knowledge, transfer technology and create new businesses. Recognizing this potential, several LAC countries encourage tertiary students to gain international experience and return when their studies are complete. In Colombia, for example, the COLFUTURO program provides loans to students wishing to pursue graduate studies abroad at prestigious international universities. For students that return to Colombia part of the loan is pardoned (De Ferranti, 2003). The United States is the single most important destination of students, skilled workers and scientists from the LAC region. The number of Latin American students coming to the United States increased by 40 percent between 1993 and 2000. In fact, taken as a proportion of tertiary enrollment, Latin America has more students today in the United States than any other region (Graph 14). A considerable number of students and workers also stay for extended periods in Southern Europe, particularly Spain and Italy (IOM, 2003). Students abroad/tertiary enrollment Graph 14 International students in the US relative to tertiary enrollment in their region of origin 0.06 0.05 0.04 0.03 0.02 0.01 0 Europe Africa 1993 Asia Latin America 1998 Source: De Ferranti (2003) 23 While there are many opportunities associated with internationalization, permanent migration erodes Latin America’s knowledge base and drains scarce resources. Every year emigration to the United States claims a significant number of the region’s better educated population. This is especially the case for Central America and the Caribbean, showing a cumulative loss of tertiary graduates above 10 and 30 percent, respectively. Estimated rates for South America are much lower, with a peak of 8 percent for Colombia (Wodon, 2003). Despite the risk of brain drain, evidence from the region suggests that the best strategy to reach the international knowledge frontier is to actively engage it rather than turn inward. For Latin America the challenge is to provide quality education and adequate opportunities for employment and merit-based career progression in order to retain talented individuals. A prominent example is Mexico, which runs a program targeted at researchers who have recently completed their Ph.D. abroad. The program gives incentives to return by establishing research positions, providing higher wages and covering repatriation expenditures. Between 1991 and 2000 the program funded the repatriation of more than 2,000 Mexican researchers living in 33 different countries (Wodon, 2003). Other examples include Columbia and Chile, which have established centers of excellence to raise the quality of research and to lure back highly skilled nationals. There are also efforts are under way to tap migrants' skills abroad. UNDP has launched a program to encourage qualified migrant professionals to return to their countries for short periods of time as teachers, consultants or researchers. Another example is Colombia's government effort to set up a network of expatriate researchers and engineers which operates in over 30 countries. It fosters joint research projects between foreign and local universities. Uruguay also is developing a similar program. (The Economist, 2002) Reinforcing such initiatives will place the region in a better position to profit from internationalization by harnessing feedback effects and drawing on the experience and skills of returnees. 8. The way ahead This article has in broad lines provided an overview of tertiary education in Latin America. Considerable progress has taken place in recent years. Enrollment is on the rise, educational opportunities are expanding, new models of finance are being explored, quality assurance mechanisms are being widely adopted and institutions are increasingly held accountable for their performance. Today, LAC countries offer many possibilities for students wishing to enroll in advanced education and recent advancements hold considerable promise for bringing the region closer to the knowledge frontier. Important progress notwithstanding, many problems persist and there is still a need to place tertiary education high on the reform agenda. Investment in education is insufficient, programs are often of dubious quality and relevance, inequities are widespread, graduation rates are low, credit transfer mechanisms are virtually nonexistent and the stock of researchers leaves much to be desired. In addition, the region is challenged by the internationalization of education and a worldwide market for academic talent. 24 The adoption of a proactive approach to tertiary education by setting strategies for the medium and long term would help the region shape the agenda for the future rather than addressing pressing issues as they surface. In that regard, it is paramount that countries in the LAC region strengthen their capacity to generate and analyze higher education data. Filling up information gaps on learning and labor-market outcomes would create a strong basis for long-term policy decisions and targeted investments in tertiary education. 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