Performance through Financial Ratios of South Asian Microfinance Institutions Uzma Shahzad Massey University - School of Economics and Finance Hatice Ozer Balli Massey University-School of Economics and Finance Claire D. Matthews Massey University - School of Economics & Finance David W.L. Tripe Massey University - School of Economics and Finance, Palmerston North and Wellington Abstract This study examines the performance of microfinance institutions (MFIs) using financial ratios. These risks, cost and profitability ratios are measuring the dual objectives of MFIs i.e. financial sustainability and outreach in the context of South Asian countries. The performance is evaluated on the basis of datasets encompassed by 372 local MFIs’ activities during 1998-2010. We find that by providing riskier and costly loans, MFI are actually meeting their first objective of outreach more than the financial sustainability objective and vice versa findings are with profitability ratios. Using random effect panel data estimation, we find important ratios in context of performance measurement of MFIs and also conclude that the trade-off between the dual objectives of MFIs is present. Keywords: Microfinance Institutions, performance, financial ratios JEL Classification: D02, E44, G21 1 1. Introduction Microfinance1 is defined as the delivery of financial services, such as savings, loans and financial insurance for low-income clients, including those who are self-employed such as farmers (Ledgerwood, 1999). Microfinance is considered a vital and effective tool in the global battle against poverty, but compared with traditional banks, it shows very high intermediation margins (Krauss & Walter, 2009). Microfinance institutions (MFIs) work similarly to conventional banks as they collect money (accept deposits) and make loans. However, the difference is the target market as MFIs lend small amounts to the poor, accept grants and generally have a lower default rates than conventional banks (Haq, 2008; Von Pischke, 1996). However, in spite of these differences as they deal with money, their financial and social performance still needs to be measured. In the past, microfinance simply offered financial services to low income clients, but now it has broadened its scope to include all those who are usually excluded by mainstream financial services. As the significance of microfinance is growing, especially among donors and commercial parties, the requirement for financial sustainability is becoming greater (Hardy, Holden, & Prokopenko, 2003). The performance of MFIs can be measured by using the tools that are used to measure the performance of traditional banks, but the bodies that grant money to the MFIs value the social aspects more than the financial aspects (Weiss & Montgomery, 2007). Therefore in order to undertake performance assessment of MFIs, both of these aspects needs to be addressed. Moreover, as MFIs are a special form of financial institution that follow the dual objectives of financial sustainability and social outreach2 so their performance also needs to be measured according to these objectives (Cull, Demirguc-Kunt, & Morduch, 2007). There is much debate among scholars as to whether the focus should be on a financial perspective or a social perspective while assessing MFIs’ performance. At a broader level these two concepts are perceived as both mutually compatible (Conning, 1999; Copestake, 2007; Edvardsen & Forsund, 2003; Woller, Dunford, & Woodworth, 1999) and conflicting (Cull et al., 2007; Morduch, 2000). Although microfinance emerged four decades ago, the question about institutions’ performance and productivity levels in terms of the dual 1 The term microfinance was used for the first time in the 1970s by Mohammad Yunus in Bangladesh and we will use it throughout the text to describe the microfinance operations while MFIs will be used for referring to an organization. 2 Outreach is about providing financial services to more poor people and financial sustainability is about covering the cost of these services. Outreach is generally measured in two dimensions – depth is measured by average loan balance per borrower and gender of borrowers and scale is measured by number of active borrowers. 2 objectives is still unanswered and will be discussed in this study. We will examine both of these objectives of MFIs and will try to determine their relationship with each other. We will also examine whether this relationship differs across different types of ownership structures, regulatory status and across various countries. The primary mission of microfinance is to provide financial services to the poor but if they don’t meet this primary objective, they are subject to call drifting away from their objective or mission drift. According to Jones (2007) there are multiple sources to calculate the mission drift. The topic of mission drift in microfinance has been studied by Cull et al. (2007), Coperstake (2007), Mersland and Storm (2010), Armendariz and Szafarz (2011), Hermes Lensink, and Meesters (2011). In the microfinance literature multiple items have been measured as proxies for mission drift, although the most common is average loan size. Others such as Mersland and Strom (2010) use lending methodology, borrower’s gender and MFI’s main market as additional mission drift measures. Cull et al. (2007) use percentages of women borrowers and average loan size as mission drift measures. Hermes et al. (2011) use percentage of women borrowers, percentage of clients in bottom half of the population, percentage of loans below US$300, average saving balance and average loan balance measures in their study. Gosh and Van Tassel (2008) suggest poverty gap ratio as the best approach to deal with mission drift but at the same time they admit that in practice it is difficult to measure. Average loan size is a justifiable mission drift proxy as Rosenberg (2009) remarks that if a microfinance customers are asking for larger loans that shows the financial soundness of the clients and it can be assumed that the customer is now turned into a middle class. He also affirms in his study a reliable way to judge the mission drift is to look at the places where MFIs are opening their new branches. Schreiner (2010) has created several poverty scorecards that allows the categorization of the poor in different countries. Several microfinance rating agencies have recently incorporated the social rating given the importance of dual objectives of MFIs. To assess the mission drift in the evaluation process Planet Rating has issued a social rating for MFIs. This has been done in a qualitative way that is used in decisions such as customer diversification, branch opening and new products development but a quantitative and comparable mission drift indicator is not available. In this paper we have developed a different approach to measure the mission drift that is through 3 performance ratios. Back in 2003 a consensus group of MFI rating agencies, multilateral banks, donors and private voluntary organizations agreed on some performance measurement ratios3 for MFIs. This is the standard reference of C-GAP (2003) that is used to define performance criteria for MFIs. According to Gutiérrez-Nieto, Serrano-Cinca, and Molinero (2007) these ratios can also be used in performance measurement of institutions other than MFIs. In this study we are using these ratios to assess the performance of South Asian4 MFIs. In previous studies, different approaches have been used in performance assessment of MFIs. For example, Yaron (1994) introduces an outreach and financial sustainability approach and measures the performance of MFIs through efficiency. Farrington (2000) has applied accounting ratios such as cost per borrower, return on assets, administrative expense ratio and client per staff member to evaluate MFIs’ efficiency. Arsyad (2005) while measuring the efficiency of Indonesian MFIs, take a similar approach in terms of cost per unit of currency lent, operating cost ratios and cost per loan. To understand the relation between the operational self-sustenance and financial self-sustenance, Crombrugghe, Tenikue, & Sureda (2008) use regression analysis and find that there is no need for increasing the monitoring costs of loans or size in order to meet the financing costs. In terms of self-sustainability of MFIs, Morduch (2004) argues that the high rate of recovery has somehow failed to transform the donor dependent microfinance industry into selfsustaining organizations. He contends that for financial sustainability of MFIs, along with subsidies and external stakeholder’s support there is also a need to seek further financial sources. Similarly, Crabb (2008) concludes, after analysing various MFIs, that external stakeholders are important for the sustenance of these institutions. These stakeholders may include government, societies, corporate bodies etc. Hartungi (2007) studies MFIs in Indonesia and the various factors that are involved in the success of these institutions. The major activities he identifies are usage of information technology in the outreach to the people and dynamic adaption of MFIs to the local conditions. The study highlights that an increase in transparency and active involvement of the MFI employees helped in better functioning of MFIs in Indonesia. 3 In our process of choosing the more parsimonious variables, we include all of these ratios in earlier regressions but it does not added any significant information so we are left with seven ratios for final analysis. 4 South Asian microfinance program has distinct characteristics and that is the reason for choosing this region. For example South Asian region is the origin of microfinance and MFIs are largely concentrated in this region in comparison to the rest of the world. Along with that according to the dataset used in this study, the South Asian microfinance program has shown a consistent commitment to depositors and low income borrowers as a significant increase in these variables is present. 4 Pollinger, Outhwaite, & Cordero-Guzmán (2007) also highlight the need to explore further external sources for raising new capital. Although in order to overcome the financial sustainability issues governments provide different subsidies, these subsidies are not enough for the long term sustenance of MFIs. Moxham and Boaden (2007) also find low utilization for formal financial performance indicators of MFIs. Navajas, Schreiner, Meyer, Gonzalez-Vega, & Rodriguez-Meza (2000) provides a theoretical framework for the outreach of Bolivian MFIs and shows that MFIs are providing loans to the richest among the poor. Kyereboah-Coleman (2007) highlights the importance of governance in the MFIs and argues that in high risk exposures the outreach of MFIs increases due to present debt to equity levels that are much higher compared to traditional times. Moxham (2009) also tries to understand the application of performance indicators and finds good acceptability of these indicators that are present in public, private and non-profit organizations. Cull et al. (2007) study also uses the same logic of a financial sustainability and outreach trade off in MFIs. Their study demonstrates that MFIs are losing their cause of serving the poorest in order to generate profit. Based on this review we conclude that none of the above studies explicitly measure the performance of MFIs in terms of their objectives by using standard measures of financial ratios suggested by C-GAP (2003). Some of the existing studies used these ratios but not in relation to the dual objectives of MFIs. For example, Gutierrez-Nieto et al. (2007) use profitability ratios but they suggest further investigation of the risk factor also in performance assessment of MFIs. Some studies, for instance, Caudill, Gropper and Hartarska (2009) and Paxton (2007) take into account more general efficiency determinants that are related to the performance measurement in terms of efficiency analysis. Others like Arsyad (2005) used these performance ratios just for making comparison among institutions and countries but no evidence was found that these performance ratios have ever been used in comparisons of dual objectives of MFIs. Moreover, the review of microfinance literature highlights the importance of performance assessment of MFIs and therefore we are addressing this topic briefly in terms of dual objectives – outreach and financial sustainability of MFIs in this study. We will review the impact of financial ratios i.e. portfolio quality, cost and profitability ratios on performance of MFIs. We hypothesize that MFI financial sustainability is positively related to the 5 profitability and inversely related to the outreach while portfolio quality and cost ratios are positively related to outreach and negatively related to financial sustainability. The hypotheses are described below in detail. 1.1. Performance and portfolio quality ratios Portfolio quality is generally measured with repayment risk that shows the riskier part of the loan portfolio; the older the overdue default loans higher the chance of not being repaid (Morduch, 1999). Credit quality has great impact on the performance so we use three measures that will provide some assessment of credit quality of MFIs. The repayment rate is one of the most important performance indicator and for MFIs, earning high profit margin indicate their short term financial sustainability while high repayment rate is a necessary condition of their long term financial viability (Ngo & Wahhaj, 2011). In this study, portfolio quality is taken into account through loan repayment and includes portfolio at risk greater than 30 days (PAR30), risk coverage and the write-off ratio (WOR) measures. Portfolio quality ratios are hypothesized to be inversely related to the financial sustainability, with higher ratios related to lower financial sustainability and positively related to outreach. In support of this claim it can be said that more problem loans may indicate that the institution is doing a better job with outreach, while fewer problem loans indicate less outreach. Similarly with a small average loan size, all things being equal, problem loans will be fewer in number. These are measures that help us to assess the portfolio quality and loan repayment performance of MFIs clients so it is expected in this study that portfolio quality ratios are positively related to outreach and inversely related to financial sustainability. 1.2. Performance and cost ratios As productivity or efficiency ratios of MFIs provide the rate at which they are generating revenues to cover their expenses so to measure the productivity of South Asian MFIs we are using operating expense ratio (OER) and personnel allocation ratio in this context. It is expected that a higher value of productivity ratios causes financial sustainability of MFIs to be lower and outreach to be greater. The reason behind this argument is that a higher cost of the institutions is good as they are spending to reach more poor clients. Thus it is expected in this study that productivity ratios are inversely related to financial sustainability of the institution and positively related to the outreach. 6 1.3. Performance and profitability ratios Profitability plays a key role for the financial sustainability of an institution (Ledgerwood, 1999). In this study profitability is measured through funding expense ratio (FER) and capital to asset ratio (CAR). It is expected that the higher the value of these ratios the more sustainable will be an institution and the less will be the outreach. A high value of these ratios is among the reasons that prevent formal financial institutions from providing credit services to the poor. Therefore, it can be said that if an institution is achieving high value on these indicators it is doing well on financial sustainability and at the same time not approaching the real poor. 1.4. Performance and governance mechanisms of MFIs Along with these financial ratios we also use some variables (as a benchmark model) that are repeatedly reported in the performance assessment literature of MFIs. These variables include institution specific and country specific variables that are described in detail in subsequent section. In general, one would expect non- profit making MFIs, like NGOs, to achieve better outreach in comparison to for-profit institutions. At the same time, for-profit institutions are expected to show better financial performance in comparison to non-profit institutions. Instead of age calculated from the business commencement date we created two dummies of age according to the data that has alpha values of new, young and mature institutions. As high economic growth result in expansion or contraction of microfinance services, on one hand it may increase the profitable expansion opportunities and demand for microfinance clients and on the other hand high economic growth may raises the household income at the level that they are able to take part in formal financial services. Similarly inflation also influences the performance since it increases lending cost, default rates and it may cause a lowering of the real return of MFIs. Based on these evidences we assume that outreach and self-sufficiency of MFIs is conditional on different economies, types of ownership and regulations. The hypotheses of this study are summarised as follow: H1a: Portfolio quality/risk ratios are negatively related to financial sustainability. H1b: Portfolio quality/risk ratios are positively related to outreach. H2a: Cost ratios are negatively related to financial sustainability. 7 H2b: Cost ratios are positively related to outreach. H3a: Profitability ratios are positively related to financial sustainability. H3b: Profitability ratios are negatively related to outreach. H4: MFIs performance is conditional on the type of economy and governance structure of these institutions. The remainder of the paper is organised as follows: Section 2, the methodology and diagnostic tests are provided. In section 3 discusses the description of data sets and variables explanation is provided. In section 4, the regression results are presented, and according to the formulated hypotheses, main findings are summarised in section 5. 2. Methodology 2.1. Model and diagnostic test We have unbalanced panel data of 372 cross sections (MFIs) for 13 years from 1998 to 2010 with total 4,836 observations5. We used both absolute values and ratios for the purpose of measuring the performance of MFIs and to control for circular arguments among variables we have done some empirical tests. First of all because our data sample is annual we have done a Granger Causality test (reported to second lag) that help us to determine the reasoning of dependent and independent variables (Gujarati & Porter, 2003). To check the normality, we use Jarque Bera statistics that appear to be high enough to reject the null hypothesis of normality and as a remedy of non – normality we filtered some of the data variables and delete the extreme values6. We also conduct the unit root test for each variable individually and find unit root problem in some of the variables. As a remedy we take log values of those variables (number of active borrowers and total assets) and after these alterations the unit root problem does not exist in any of these estimators. 5 There are a large number of missing values for variables of interest and Eviews structure the workfile that is automatically adjusted for 194 cross sections and we are left with 586 observations. We want to check the trend analysis to look a picture of what happened to a typical set of MFIs over time but for than we need consistent or balanced panel data that is not available to us therefore we use data from MFIs that reported at any time from 1998 through 2010. Thus for example, a MFI that entered the market in 2002 or one that closed down in 2008 would be included in the data for the sample years when they provided reports. This approach of unbalanced panel data gave a better picture of evolution of the whole market and thereby a better approximates the situation of microfinance clients and institutions over time. 6 Based on this it is concluded that our data is not normally distributed, outliers that come up in normality test as they are only a few observations in our large data sample we simply delete the too high values that are not more than fifteen data points. We have to dealt with them as outliers distract the overall regression results and it does not seem right to be in data. 8 We used fixed effects7 (FE) cross section as we were interested in analysing the trend (impact of variables over time). Moreover, while trying both fixed and random effects alongside each other, the test i.e. likelihood ratios and hausman test prove that fixed effect is better choice in our model. To select the coefficient covariance methods we try each and every options and find cross section-SUR as not suitable when number of cross sections is greater than number of time periods and cross section and period weights can use only when diagonal elements are used. We choose White cross section as a best coefficient covariance method in our case because of the following i) It allow for general contemporary correlation between the cross sections (period clustered) ii) Suitable when number of cross sections is greater than number of periods We use generalized least square (GLS) model (Equation1) that is considered in panel data estimation literature more efficient than OLS because of having smaller standard error and best linear unbiased estimator in the presence of autocorrelation. In addition to that using panel data over a long time period and its spatial dependencies on OLS estimators might create autocorrelation, hetroskedasticity problem. GLS is considered more appropriate to address such shortcomings8 (Lee, 2005). ππππ‘ = π½0 + π½1 π πππ‘ + π½2 ππππ‘ + π½3 ππππ‘ + ππππ‘ (1) This model represents multiple equations in one regression model. In each equation Pijt represents the performance of MFI i located in country j in year t. The performance of MFIs is measured by the variables of outreach and financial sustainability. Outreach is measured by number of active borrowers (NAB), average loan balance per borrower / gross national income (ALBPBG) and per cent of female borrowers (PFB) and 7 It explores the link between the predictor and other outcome variables but as each institution has its own individual characteristics that may or may not influence the predictor variables so while using fixed effect it is assumed that something within the individuals may impact any of these variables that needs to be controlled. This is the rationale behind the assumption of the correlation between predictor variables and individual’s error term that fixed effect removes the effect of those time-invariant characteristics from the predictor variables and we can assess the predictors’ net effect. Another assumption of fixed effect model is that those time-invariant characteristics are unique and should not be correlated with other individual characteristics as each entity is different therefore the entity’s constant term and error term which captures individual characteristics should not be correlated with one another. Moreover, The GLS model allows us to test for time constant variables and most prominent in our case is the MFI’s institutional type. Fixed effect model is used and to check the validity of this proportion, a Hausman test and Likelihood ratio test are conducted that indicates the fixed effect model assumptions do hold. 8 GLS applies the clustering technique to correct heteroskedasticity and uses the Cochrane–Orcutt procedure to correct the autocorrelation of the error terms. In so doing, it is assumed that the error terms follow an AR (1) process for each country. 9 financial sustainability is measured by return on assets (ROA) and operational selfsufficiency (OSS). Rijt represents financial ratios of MFIs categorized by risk, cost and profitability ratios. Sijt is vector of MFI specific variables: regulatory status; age of institution; total assets and ownership structure of each institution in each particular country in terms of its types of ownership. Mijt represents the country-specific macroeconomic variables. These variables include size of the economy of the country that will be represented by GDP; inflation and human development index. Finally, πΊπππ is the error term and is assumed to be independent and normally distributed with a zero mean. 2.2. Benchmark model and dependant variables Existing literature on microfinance argues that MFIs’ specific variables and country specific variables affect the MFIs’ performance (Ahlin, Lin, & Maio, 2011; Hermes et al., 2011). Therefore, in additional to financial ratios these variables are added to control for any factors or differences that are present in institutions and countries and we include these variables in our analysis as a benchmark model or control variables. Through this benchmark model we may find the robustness of our results aligning with the existing literature. MFI speciο¬c variables are: MFI size, measured by the total assets; MFI age and MFI types. Our data sets show five different types of MFIs operating in South Asian countries that are NGOs, NBFIs, Credit unions, Banks and Others. As there are too many categories to be discussed individually we have divided them in two categories as suggested by Quayes (2012) but we have used different terminologies which we think as more appropriate. We divided these institutions in two categories that are non-profit making institutions (NPIs) and profit making institutions (PIs)9. To include them in one regression model we create dummy of NPIs and PIs with latter being the omitted dummy in the regression analysis. Dummy ‘dyoung’ that include both new and young institutions (less than 8 years old) put as a base dummy and ‘dmature’ that include greater than 8 years old institutions is included in regression model. The country level control variables are those macroeconomic variables that are identified by the microfinance literature as possible determinants for assessing the MFIs performance. Country level data is downloaded from World Bank Development Indicators that includes the 9 NPIs include NGOs, credit unions and other institutions and the category of PIs include banks, rural banks and NBFIs. 10 common measure variables of financial development proposed in the finance and growth literature. The variables are inflation, Human Development Index (HDI) and GDP levels of each sample country. Nominal GDP (in current US billion dollars) is used as a proxy to measure the size of economy but instead we have calculated the growth of GDP indicator as suggested by Ahlin et al. (2011). Growth in GDP is calculated by using the equation 2. πΊπππ€π‘β ππ πΊπ·π = log πΊπ·ππ‘ − log πΊπ·ππ‘−1 (2) According to Ahlin et al. (2011), inflation can hinder the microfinance lending mission and may also impact on microfinance cost of funds and borrowers incentives for default and delays. Moreover unanticipated inflation lowers the MFIs’ returns and in response MFIs may build (conservatively) large inflation premia into interest rates. Instead of using national income per capita we used HDI as the metric of development success. The maximum and minimum values of HDI values show that firms came from different wide variety of country background and this indicator is also expected to capture some of their institutional differences. Moreover, dependant variables used to measure the outreach and financial sustainability are as follows. Firstly, outreach of MFIs can be measured by breadth and depth of outreach. Breadth of outreach is considered as a quantity of outreach and depth of outreach is considered as a quality measure of microfinance credit (Ahlin et al., 2011; Balkenhol, 2007; Christen & Drake, 2001; Hermes et al., 2011). Breadth or scale of outreach is measured by the number of active borrowers and depth of outreach or poverty level of microfinance clients is measured by percentage of women borrowers and average loan balance per borrower/GNI. We measure the breadth of outreach and instead of using number of active borrowers we normalise it by dividing it with total number of borrowers group by every country. We also check our results with depth of outreach (percent of female borrowers and average loan balance per borrower/GNI) using as dependant variables of outreach indicators but find that they yield almost similar results that are consistent with of full sample results presented in table 4. Although in case of percent of female borrowers we could not yield most of the significant results may be because we have less number of observations in this indicator. 11 Secondly, financial Sustainability of an institution is among one of the factors that determine its progress and is also about generating enough revenues from financial services to cover operational and financial cost. We use ROA and OSS in this context. ROA is a measure of overall profitability of an institution (Galema, Lensink, & Spierdijik, 2011). OSS is a financial performance indicator to measure the ability of a MFI to cover its costs through operating revenues. OSS is considered to be a direct measure of the institutions’ financial sustainability that refers to generating enough revenues to cover all of its financial and operational cost (Quayes, 2012). We use both of these indicators but for brevity final results are reported for OSS indicator only. 3. Description of data The annual data10 is gathered from various sources; primary data on MFIs is downloaded from Microfinance Information exchange (MIX) market11 and macroeconomic data is downloaded from the World Bank website12. Data related to financial statements and other relevant information is also gathered from MIX market. Given that MFI data is downloaded from MIX market and definition of the variables (summarised in Table 1) are also utilized from MIX given information. [INSERT TABLE 1 ABOUT HERE] Our dataset comprises MFIs operating in five countries of South Asian region, (Bangladesh, India, Nepal, Pakistan and Sri Lanka). These MFIs are categorized as follows: 22 MFIs in the sample are banks (6%), 41 are credit unions/cooperatives (11%), 89 (24%) are non-bank financial institutions (NBFIs), 205 (55%) are non-government organizations (NGOs) and 15 institutions are categorized as ‘other’. [INSERT TABLE 2 ABOUT HERE] Table 213 shows the summary of some of the descriptive statistics and from these statistics, it can be observed that the performance of MFIs is widely spread. The average age for MFIs is about 13 years, although one MFI can trace its activities back to 1965. The number of microfinance institutions operating in India and Bangladesh represent 50% and 21% 10 However because country-specific indicators are often reported only once in a year so they are assumed to be constant over the whole period of one year. 11 The primary data is retrieved from MIX market during November/December 2012 from http://www.mixmarket.org/. 12 See http://data.worldbank.org/indicator 13 For brevity we are not including the descriptive statistics of sub-sample data but it can be available on request. 12 respectively of our sample, while Nepal, Pakistan and Sri Lanka represent 13%, 8% and 7% respectively. Regulated institutions represent 63% of the sample indicating that regulated institutions are more common than non-regulated institutions. The minimum (0.40) and maximum (0.69) values of HDI indicator show that the institutions come from a wide variety of backgrounds; some of their institutional differences may be captured through country specific institutions. [INSERT TABLE 3 ABOUT HERE] Correlations among variables are presented in Table 3. This correlation matrix is constructed for each set of data to identify the basic relationship among regressors and to explore the potential of multi-collinearity. High correlations between the two variables indicate that both represent the same concept and is not desirable to include both in the same model. After reviewing the correlations (the benchmark value is above 0.70) among the variables it can be said that the data do not have the multi-collinearity problem14. In addition to that since panel data estimates gave more data points; the multi-collinearity problem is hence reduced even further (Hsiao, 2003). 4. Interpretation of results We precede this discussion with the regression results that are presented in Tables 4 and 5. These regression results are from estimation of outreach and financial sustainability indicators. The model covers all explanatory variables from Table 1. We comment on all regression results together15. Although most of the signs of coefficients are as expected, not all of them are significant. However, there are some interesting results that warrant discussion. We report the empirical results in this section and discus how firm specific and country specific variables may affect the MFIs performance in terms of financial sustainability and outreach. [INSERT TABLE 4 ABOUT HERE] 4.1. Outreach 14 The correlation problem occurs when correlation among indicators are strong enough to simultaneous include them in same regression model create misleading results. 15 For brevity, all results discussed in text are not reported in tables. These unreported results can be available from the authors upon request. 13 Table 4 presents the regression results of outreach that is measured by number of active borrowers divided by total number of active borrowers grouped by each country respectively. We reported the MFIs’ specific characteristics and country specific characteristics regression results before financial ratios so they will be explained accordingly. In MFIs’ specific characteristics we find outreach is positively related to the size of MFI that shows larger institutions have greater outreach. We haven’t got enough older institution to generate meaningful distinction therefore no conclusion can be made on age indicator as it has insignificant coefficients for all outreach measures. It probably indicate the number of young institution in microfinance industry are high in number or new firms have newer technologies that gave them an advantage relative to the older institution; these results are consistent with the findings of Hartarska (2005) and Hudon (2010). Increase in GDP indicator shows the positive relation with outreach so we may conclude that higher GDP drive better outreach of the institutions. Overall effect of GDP growth is less prominent in outreach indicators comparable results were found in Bassem (2009) and Ashraf and Hassan (2011). We find country specific characteristics get significant results in outreach measure. Inflation has a negative impact on outreach that is contrary to the findings of Hartarska (2005) and Bassem (2009). These results are internally consistent as we find that the size of economy affects the dual objectives of MFIs. The negative values also indicate in a highly inflationary environment to prevent MFIs to reach more borrowers. The living standard measure shows an insignificant coefficient of outreach. While introducing financial ratios in the benchmark model we find quite consistent results in all categories of risk, cost and profitability ratios. No evidence has been found that these ratios have been tested according to the dual objectives so we cannot compare the results with other studies. But the control variables of institutional specific and country specific characteristics results are compared with existing studies and these results not only explain the dual objectives of MFIs but also show trade-off between these objectives. In hypotheses we expect risk and cost ratios are compatible with outreach – higher value of these ratios higher the higher outreach of the institution will be. Among risk ratios, PAR30 and risk coverage ratios show a positive link with social outreach that is according to our expectations but write-off ratio shows negative link with social outreach. It might indicate the 14 nature of financial institutions more than non-financial institutions who concentrate more on financial sustainability. This is tested and third column of table 6 confirm it. Among cost ratios we find significant results in operating expense ratio that has a positive impact on outreach efforts of MFIs and has 5% significant level coefficient that indicate association of high cost with smaller sized loans. Operating expense is higher relative to assets while measuring outreach with number of active borrowers that probably shows that South Asian MFIs are not much efficient in serving more borrowers and these findings are contrary to Hermes et. al. (2011) and with Cull et. al. (2007) who conclude that scale of outreach is associated with lower average cost. It is probably got to do with other factors as well that might give some more insights while measuring the DEA that is exactly according to our expectations that we made based in the existing literature but we hope to get much better understanding about it while using other efficiency measures like DEA and SFA using same variables. Among profitability ratios, CAR comes up according to expectations and shows a negative significant coefficient. Higher value of funding expense ratio indicates higher interest rate (varying across countries and across times based on its distribution) that is an indicator that MFIs are performing better job and it also reflects the nature of their business. Those that are paying more funding cost are better managed than those that are have low funding cost because of subsidies it is assumed that they are not operating efficiently. This is something that is worth of further exploration and we expect to get some insights into that in DEA context. [INSERT TABLE 5 ABOUT HERE] 4.2. Financial Sustainability Table 5 present the regression results of financial sustainability of MFIs using operational self-sufficiency as a dependent variable. We summarise the results in terms of impacts of the firm levels and country specific variables on the selected financial sustainability measure. Examining the control variables, we find insignificant effect of all control variables when all financial ratios are included in the model otherwise log of assets, growth in GDP and inflation appear as significant in most earlier regressions reported in 1-11 columns of table 5. We only explain the results appear in the last column of the table 5. The control variables findings are contrary to the Cull et. al., (2007) and Mersland and Strom (2009a). We take 15 total assets and age of the firm as a proxy for the size of MFIs; natural logarithm of total assets has a positive and significant impact on performance (both financial sustainability and outreach) but age does not and in contrast to Hartarska (2005) and Bassem (2009) who found positive impact of age on financial sustainability of MFIs. Among financial ratios we find consistent significant results and in most cases they appear as according to our expectations. Among portfolio quality ratios, portfolio at risk and write off ratios have negative coefficients, exactly as was expected in first hypothesis - we proposed that riskier loans are not favourable for the financial sustainability of MFIs so after getting the regression results it can be said that higher the value of risk ratios, lower the value of financial sustainability. Looking at the cost ratios, results render negative relationship with financial sustainability at 1% significance level and that is exactly as we are expecting higher the value of cost ratios, lower will be the financial sustainability of the institution and vice versa. Operating expense ratio shows the results among other cost ratios with highly significant coefficients – higher the value of operating expense ratios lower will be the value of financial sustainability. Similarly among profitability ratios, capital to assets ratio shows the positive results that is again appear according to our proposed hypothesis that is higher the value of profitability ratios, higher will be institution financial sustainability. The size of a MFI is expected to have a positive association with the financial sustainability and same is true for level of total equity. So it can be argued that greater equity may have a positive impact on the financial performance of an MFI, these results are in contrast to Quayes (2012). Based on this we might also say that better capitalized MFIs reflect higher management quality and thereby enhance profitability. [INSERT TABLE 6 ABOUT HERE] Instead of introducing dummies we categorize the data as financial and non-financial institutions, regulated and non-regulated institutions and India’s (51% institutions are from India) and other countries institutions. As Bert et. al. (2011) and Mersland and Strom (2009a) also convince that performance of MFIs varies in their different types of ownership structure therefore we split our data sample to check the robustness of our results and carry out additional regressions (table 6) using various alternative specifications and composition of MFIs sample for each of corporate governance components such as financial and non16 financial institutions, Indian and other sample countries institutions, regulated and nonregulated institutions and for overall datasets and find almost qualitatively consistent results16. Overall we conclude that our results are quite consistent with reported results in several specifications. 5. Summary and conclusion This study documents the performance assessment of MFIs through financial ratios after controlling for the institution and economics determinants. These financial ratios are suggested by a consensus group of rating agencies, banks, donors and voluntary organizations (C-GAP, 2003) for performance measurement of MFIs. This paper has used a GLS model using a sample of 372 MFIs. Across specifications, the MFIs size affects the outreach and financial performance positively as coefficient values are positive and highly significant, indicating, that growth in size of the institution positively affects the performance. Providing financial services to the poor people while being financially sustainable are dual objectives of microfinance and in this study we try to attempt whether these objectives are compatible or contrary to each other and based on our hypotheses we conclude that there is a trade-off between both objectives of microfinance. But some measures can be taken to overcome the conflict like increasing the loan size or assets size; hence with the passage of time they can be able to enjoy the economies of scale. Moreover when we group the different types of MFIs in two sub-groups as NPIs and PIs and we get same consistent results in terms of financial sustainability and outreach. For comparisons we are including both sets of results in the end to make a better comparison in table 6. The empirical evidence shows the difficulty of achieving the dual objectives of MFIs simultaneously. In practice, the microfinance program often entails distinct trade-offs between maximizing the financial performance and meeting social goals and evidences suggest that the trade-off between the two is existent. These results are consistent with Hermes et al. (2011) who posit that aiming for MFIs on financial sustainability means compromising on their social goals. Similarly Cull et al. (2011) describe that transformation of MFIs into formalized banking institutions has no positive effect for the poor. This 16 We are not reporting these separate tables and for the brevity we just gave one regression table but all other regression results that are discussed in the paper can be available on request. 17 provocative message is clear for all stakeholders of MFIs. For example, it is relevant for policy makers in making decisions of microfinance subsidization. Furthermore it is relevant for commercial investors, especially those who are aiming for socially responsible investments and also for those microfinance practitioners who make decisions for improvement in the efficiency of their operations. Although our preliminary objective is to measure the performance of South Asian MFIs while using the financial ratios and get some insights in trade-off of microfinance objectives but we can’t solve everything in present study and expected the trade-off better done in DEA context. In this paper, the research revisits the traditional argument of trade-off or mutuality between MFIs financial self-sufficiency and reaching poor clients. The overall conclusion is that few of the financial ratios describe the dual objectives of MFIs and trade-off between them but not all. Several elements of the study findings are puzzling that motivate for future research work. We suggest the following. Firstly, the present study is a basic study for performance measurement of MFIs, more sophisticated techniques such as data envelopment analysis (DEA) and stochastic frontier analysis (SFA) are required to check the robustness of these results. We intend to further investigate these regression results with these sophisticated techniques. Secondly, the assessment of performance is required in terms of current legal structure of these institutions in detail. 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The World Bank Research Observer, 9(1), 4970. 21 Table 1: Variables descriptions Name Number of active borrowers Outreach Dependant variables Average Loan Balance per Borrower GNI (%) Number of active borrowers divided by total borrowers in each country Percentage of Female Borrowers (%) Return on assets (%) Calculated as Log values of total borrowers and clients of MFIs Normalized by gross national income Explanation The number of credit clients at the end of each period Outreach indicator Normalized by dividing borrowers per country total Outreach indicator Number of female borrowers divided by total clients (Net operating income minus taxes)/ divided by average assets Outreach indicator Sustainability Operational self-sufficiency (%) age Institution control size Institution’s type Regulatory status Growth in GDP country control HDI Inflation Portfolio at risk >30 days (%) Risk coverage ratio (%) Risk Ratios Write-off ratio (%) Operating expense ratio (%) Cost Ratios Personnel Allocation Ratio (%) Financial revenue divided by (financial expense + impairment loss + operating expense) Year of experience as an MFI The natural logarithm of total assets Profitable and non-profitable institutions Regulated and non-regulated institutions Size of the economy of the country in current US dollars in billions. Composite country index covering education, life expectancy and income. Portfolio at Risk > 30 days divided by gross loan portfolio Impairment loss allowance divided by PAR > 30 days Write offs divided by average gross loan portfolio Operating expense divided by average gross loan portfolio Loan officers divided by personnel 22 It measures the potential ability of a MFI to generate a commercially accepted return that can enable it to become a formal financial institution, with the opportunity to access commercial financing. It measures how well MFI can cover its operating cost through its operating revenues. Data source MIX market Dyoung (<8 years old) and dmature (>8years old) dummies are created for age and put dyoung dummy as base dummy. Proxy of size measure Different ownership structure of MFIs Different regulatory structure of MFIs Proxy to measure the country size Proxy of quality of life Inflation, consumer prices (annual %) Portfolio at risk > 30 days divided by gross loan portfolio. The ratio shows the value of outstanding loans that are due more than 30 days. Risk coverage ratio is equal to loan loss reserves divided by portfolio at risk. According to MIX market this ratio is named as risk coverage ratio that is calculated by Impairment loss allowance divided by PAR > 30 days Value of loan written off divided by average gross loan portfolio Cost ratio Cost ratio World Bank Development Indicators MIX market Profitability Ratios Funding expense ratio (%) Financial expense divided by average assets Total Equity divided by Total Assets Capital to assets ratio (%) Profitability ratio Profitability ratio Table 2: Descriptive statistics of Variables Outreach All data Mean Average loan balance per borrower / GNI Number of active borrowers Percentage of female borrowers Number of active borrowers / assets AGE Dummy of young institutions Number of active borrowers / total borrowers in each country Return on assets Operational self-sufficiency (N = 576) Maximum Minimum Std. Dev. Sustainability All data (N = 589) Mean Maximum Minimum Std. Dev. 0.216 6.357 0.009 0.329 315817 6430000 565 935737 0.862 1.041 0.026 0.241 0.007 13.036 0.073 51.000 0.000 1.000 0.005 8.755 13.005 51.000 1.000 8.698 0.288 1.000 0.000 0.453 0.287 1.000 0.000 0.453 0.005 0.061 0.000 0.009 0.005 1.124 0.308 3.357 -0.972 0.179 0.076 0.304 Dummy of mature institutions Assets Growth in GDP 0.712 51664338 6.757 1.000 1410000000 9.801 0.000 132970 1.596 0.453 145000000 2.283 0.713 51041214 6.710 1.000 1410000000 9.801 0.000 132970 1.596 0.453 143000000 2.295 Human development indicator Inflation Portfolio at risk > 30 days Risk coverage ratio Write off ratio Operating expense ratio Personnel allocation ratio Funding expense ratio Capital to asset ratio 0.513 9.254 0.065 2.799 0.010 0.166 0.595 0.063 0.178 0.686 22.564 0.994 80.507 0.247 1.871 1.225 0.286 0.985 0.424 3.418 0.000 0.000 -0.001 0.009 0.014 0.000 -0.482 0.053 3.466 0.129 7.575 0.027 0.158 0.186 0.031 0.174 0.513 9.336 0.068 2.759 0.010 0.166 0.593 0.063 0.179 0.686 22.564 1.000 80.507 0.247 1.871 1.225 0.286 0.985 0.424 3.418 0.000 0.000 -0.001 0.009 0.014 0.000 -0.482 0.054 3.541 0.135 7.498 0.027 0.158 0.188 0.031 0.176 Table 3: Correlation 23 DYOUNG Dummy of young institutions Dummy of mature institutions Percentage of female borrowers Number of active borrowers Number of active borrowers / assets Number of active borrowers / total borrowers in each country Average loan balance per borrower / GNI Return on assets Operational selfsufficiency AGE Assets Growth in GDP Human developmnet indicator DMATURE PFB NAB NAB/AST NABDTNAB ALBPBG ROA OSS AGE AST 1 0.240 -0.115 1 0.037 -0.154 0.011 -0.069 -0.025 0.141 0.029 GGDP HDI INFL PAR30 RSKC WOR 1 OER PAR FER 1 0.009 0.052 1 0.312 CAR 1 -1.000 1 -0.034 0.034 1 -0.136 0.136 0.063 1 0.013 -0.013 0.283 0.051 1 -0.122 0.122 -0.131 0.641 -0.127 1 -0.262 0.105 -0.010 0.099 1 0.019 1 0.090 0.081 -0.032 0.163 0.159 0.108 0.666 -0.195 0.051 0.030 -0.041 -0.151 0.766 0.172 0.120 0.044 1 0.153 0.183 0.059 -0.033 0.049 -0.243 -0.183 0.098 0.003 0.007 0.039 -0.078 0.014 0.019 0.010 0.058 0.118 0.023 0.080 0.179 0.047 -0.017 -0.007 -0.044 0.030 -0.047 -0.074 0.032 -0.100 -0.109 -0.100 0.067 0.293 0.509 -0.044 -0.118 0.083 0.378 0.715 -0.214 -0.106 0.005 0.095 0.082 0.106 -0.180 0.045 -0.179 -0.008 -0.131 -0.179 0.131 0.179 -0.260 0.227 0.056 0.146 -0.177 -0.648 -0.140 0.104 0.177 0.648 0.140 -0.104 0.201 0.050 0.025 0.136 0.232 0.282 0.946 0.028 0.196 -0.196 -0.108 0.040 0.055 Inflation Portfolio at risk > 30 days 0.098 -0.098 -0.151 -0.139 0.139 -0.065 Risk coverage ratio -0.009 0.009 0.085 Write off ratio Operating expense ratio Personnel allocation ratio 0.078 -0.078 -0.268 0.313 -0.313 -0.260 0.019 0.108 0.086 -0.086 0.236 0.065 0.143 -0.042 -0.202 0.015 Funding expense ratio 0.046 -0.046 0.170 0.043 0.009 0.030 -0.079 0.044 0.011 0.015 Capital to asset ratio 0.161 -0.161 -0.238 0.118 0.006 0.005 -0.072 0.091 0.114 Table 4: Outreach 24 1 0.281 0.197 1 0.168 1 0.041 0.067 0.053 0.013 -0.151 0.180 0.261 0.123 0.210 0.012 0.139 0.041 0.011 0.132 1 0.090 0.044 -0.126 0.042 0.091 0.246 0.249 0.164 -0.037 0.071 0.012 0.100 0.035 0.003 0.103 0.016 1 0.390 0.034 0.074 1 0.046 0.174 0.163 0.245 1 Dummy of mature institutions (>8 years) Log of assets Growth in GDP Inflation Human Development Indicator Benchmark model 0.001 (0.677) 0.001*** (3.238) 0.000 (-1.119) 0.000* (1.983) Risk ratios Cost ratios 0.001 (0.591) 0.002*** (3.600) -0.000* (-2.007) 0.000 (1.481) 0.000 (-0.277) 0.002*** (4.082) -0.000* (-1.840) 0.000* (1.768) 0.000 (0.422) 0.002*** (3.698) 0.000 (-0.828) 0.000* (1.994) 0.000 (-0.350) 0.002*** (4.194) -0.000** (-2.250) 0.000* (1.699) 0.000 (0.365) 0.002*** (5.343) 0.000 (-1.036) 0.000** (2.307) 0.001 (1.177) 0.002*** (3.466) -0.000** (-2.126) 0.000** (2.075) 0.001 (0.909) 0.003*** (6.912) -0.000* (-1.646) 0.000** (2.132) 0.001 (0.539) 0.002*** (3.282) 0.000 (-0.629) 0.000** (2.314) 0.001 (0.645) 0.001*** (3.249) 0.000 (-0.918) 0.000** (2.011) 0.001 (0.560) 0.002*** (3.278) 0.000 (-0.612) 0.000** (2.321) 0.055*** (3.962) 0.042*** (2.842) 0.024 (0.925) 0.045*** (3.131) 0.025 (0.928) 0.029** (2.119) 0.020 (0.621) -0.015 (-0.558) 0.034** (2.357) 0.052*** (3.926) 0.034** (2.375) 0.002* (1.908) Portfolio at risk >30 days -0.002 (-0.242) Write off ratio All data With selected ratios 0.001 (1.601) 0.004*** (7.198) 0.000* (-1.651) 0.000 (1.41) 0.064*** (-2.941) 0.003*** (4.105) 0.000* (-1.764) 0.008*** (-2.832) 0.003* (1.940) 0.000 (-1.236) 0.000 (-1.592) Risk coverage Profitability ratios -0.001 (-0.247) 0.001** (2.598) operating expense ratio -0.003* (-1.831) Personnel allocation ratio 0.003** (2.081) -0.002 (-1.178) 0.002*** (5.003) -0.003 (-1.582) -0.001 (-0.487) 0.018 (1.591) 0.000 (-0.115) 0.039** (2.802) -0.004* (-1.947) 0.018* (1.695) Funding expense ratio Capital to assets ratio R-squared 0.88 0.90 0.88 0.88 0.88 0.89 0.90 0.90 0.89 0.88 0.89 0.898 Cross sections 318 301 257 287 243 300 236 226 297 318 297 194 586 Observations 1159 1006 823 907 737 1003 809 729 985 1156 985 Table 4 presents the regression results of outreach that is measured by number of active borrowers divided by total number of active borrowers grouped by each country respectively. We reported the MFIs’ specific characteristics and country specific characteristics regression results before financial ratios so they will be explained accordingly. First column demonstrate the benchmark model only indicators and in subsequent columns financial ratios are included one by one. In last column on top of benchmark mark model we include one important financial ratio from each category. 25 Table 5: Financial sustainability Dummy of mature institutions (>8 years) Log of assets Growth in GDP Inflation Human Development Indicator Benchmark model 0.036 0.029 0.046 0.047 0.061 0.052 -0.031 -0.018 0.047 0.035 0.045 0.025 (0.848) 0.051** (2.324) -0.006 (-1.118) -0.001 (-0.382) -1.570 (0.707) 0.041** (2.013) -0.005 (-0.996) 0.001 (0.230) -0.898 (1.175) 0.070*** (3.001) -0.008* (-1.627) 0.000 (-0.029) -2.258 (1.007) 0.051** (2.271) -0.009 (-1.603) 0.000 (0.039) -1.693 (1.363) 0.064** (2.401) -0.007 (-1.210) 0.000 (-0.023) -1.782 (1.205) 0.033 (1.554) -0.006 (-1.268) -0.002 (-0.588) -1.515 (-0.964) 0.119*** (9.082) -0.005 (-1.557) -0.001 (-0.260) -3.679** (-0.684) 0.097*** (5.051) -0.005* (-1.634) -0.001 (-0.221) -3.391* (1.083) 0.055** (2.734) -0.010 (-1.535) -0.002 (-0.426) -1.069 (0.779) 0.053** (2.296) -0.006 (-1.013) -0.001 (-0.349) -1.630 (0.959) 0.056** (2.642) -0.010 (-1.465) -0.002 (-0.417) -1.120 (0.647) (-1.247) (-0.705) (-1.241) (-1.143) (-0.803) (-1.181) (-2.368) (-1.996) (-0.765) (-1.333) (-0.832) Portfolio at risk >30 days Risk ratios Cost ratios -0.391*** (-5.969) 1.339*** (-3.378) Write off ratio All data 0.012 (0.915) -0.004 (-1.026) 0.001 (0.158) 0.535 (0.216) -0.851** -1.077*** (-2.833) operating expense ratio With selected ratios 0.436*** (-4.962) -0.001 (-0.831) -0.464*** (-6.173) -0.004 (-1.464) -0.002 (-0.822) Risk coverage Profitability ratios (-2.544) -0.257*** (-5.446) Personnel allocation ratio 0.087 (0.977) 0.555*** (-3.759) 0.020 (0.198) -0.125** (-2.678) 0.068 (0.769) Funding expense ratio -1.227** (-2.756) 0.083 (0.664) Capital to assets ratio -1.184** (-2.462) 0.073 (0.529) -0.369 (-0.508) 0.531** (3.119) 0.753 198 589 Observations 1168 1007 822 922 742 1028 780 730 1009 1168 1009 Table 5 present the regression results of financial sustainability of MFIs using operational self-sufficiency as a dependent variable. We summarise the results in terms of impacts of the firm levels and country specific variables on the selected financial sustainability measures. First column demonstrate the benchmark model only indicators and in subsequent columns financial ratios are included one by one. In last column on top of benchmark mark model we include one important financial ratio from each category. R-squared Cross-sections 0.73 318 0.74 301 0.80 258 0.73 290 0.82 246 0.74 304 26 0.71 234 0.72 228 0.73 301 0.73 318 0.73 301 Table 6: Sub sample regression results (I) All data (II) Financial institutions (III) Non-financial institutions (IV) Indian institutions Outreach Capital to assets ratio 0.002* (1.693) 0.003*** (6.663) 0.000* (-1.818) 0.000 (0.262) -0.056*** (-3.982) 0.001 (1.289) 0.000 (-1.640) -0.005 (-0.965) 0.000 (-0.275) -0.002* (-1.717) 0.006 (0.555) -0.004 Sustainabi lity 0.052 (1.088) -0.003 (-0.089) -0.007 (-0.924) -0.004 (-0.549) 0.377 (0.152) -0.579*** (-2.763) -0.001 (-0.700) -0.897** (-2.072) -0.955*** (-4.187) -0.078 (-0.435) -0.369 (-0.343) 0.879*** Outreach 0.001** (2.538) 0.004*** (4.030) 0.000 (-0.805) 0.000* (1.715) -0.052 (-1.532) 0.006* (2.590) 0.000 (0.089) -0.021* (-1.863) 0.007*** (2.797) -0.001 (-0.676) 0.060*** (3.469) -0.002 Sustainabi lity 0.042 (0.759) 0.063 (1.514) -0.003 (-0.942) 0.004 (0.589) -0.906 (-0.229) -0.326*** (-5.181) 0.001 (0.748) -0.067 (-0.153) -0.183 (-1.327) 0.160** (2.481) -0.842 (-0.619) 0.247 Outreach 0.001 (1.601) 0.004*** (7.198) 0.000* (-1.651) 0.000 (1.41) -0.064*** (-2.941) 0.003*** (4.105) 0.000* (-1.764) -0.008*** (-2.832) 0.003** (2.081) -0.002 (-1.178) 0.039** (2.802) -0.004* Sustainabi lity 0.025 (0.647) 0.012 (0.915) -0.004 (-1.026) 0.001 (0.158) 0.535 (0.216) -0.436*** (-4.962) -0.001 (-0.831) -0.851** (-2.544) -0.555*** (-3.759) 0.020 (0.198) -0.369 (-0.508) 0.531** R-squared Cross section Total Panel (-1.947) 0.898 194 586 (3.119) 0.753 196 589 (-0.622) 0.889 76 255 (1.372) 0.748 77 257 (-1.487) 0.914 118 330 (3.612) 0.781 119 331 Outreach Dummy of mature institutions (>8 years) Log of assets Growth in GDP Inflation Human Development Indicator Portfolio at risk >30 days Risk coverage Write off ratio operating expense ratio Personnel allocation ratio Funding expense ratio (VI) Regulated institutions 0.000 (-0.370) 0.003*** (4.996) 0.000 (-0.910) 0.001* (1.878) -0.131* (-1.851) 0.004 (1.483) -0.000* (-1.927) 0.006 (0.453) 0.004*** (2.742) 0.000 (-0.080) 0.030 (1.490) -0.004 Sustainabi lity -0.079* (-1.960) 0.010 (0.615) -0.006 (-1.135) -0.017 (-0.494) 6.860 (0.979) -0.513*** (-4.116) -0.001 (-0.439) 0.579 (0.607) -0.680** (-2.347) -0.105 (-0.739) -1.307** (-2.073) 0.183 (V) Other sample countries institutions Outreach Sustainabili ty 0.002*** 0.073 (3.015) (1.487) 0.006*** -0.014 (4.575) (-0.298) -0.000*** 0.003 (-4.257) (0.221) 0.000 0.004 (0.495) (1.210) -0.025 3.017* (-0.846) (1.673) 0.005** -0.180 (2.254) (-1.297) -0.000* 0.001 (-1.926) (0.887) -0.009 -1.441*** (-1.287) (-4.779) -0.001 -0.316** (-1.098) (-2.526) -0.004 0.017 (-1.405) (0.211) 0.034 -0.940 (0.834) (-0.882) -0.006* 0.726*** 0.002** (2.077) 0.004*** (4.837) 0.000 (-0.974) 0.000 (3.073) -0.071 (-2.191) 0.006 (3.179) 0.000 (-0.517) -0.016*** (-3.771) 0.004** (2.340) -0.001 (-0.467) 0.045*** (3.330) -0.001 Sustainabilit y 0.048 (0.844) 0.010 (0.607) -0.008 (-1.598) 0.003 (0.435) 0.128 (0.037) -0.329*** (-5.592) 0.000 (0.049) -0.688** (-2.074) -0.522*** (-4.294) 0.058 (1.069) -0.512 (-0.503) 0.292 (-1.571) 0.779 95 277 (0.539) 0.679 95 277 (-1.838) 0.933 67 209 (-0.489) 0.885 134 412 (1.317) 0.780 136 415 (6.017) 0.766 99 312 Outreach (VII) Non-regulated institutions Outreach Sustaina bility 0.000 0.049 (0.269) (0.313) 0.001** -0.023 (2.088) (-0.628) 0.000 0.003 (-0.915) (0.632) 0.000 0.002 (-0.908) (0.371) 0.037 2.001 (0.906) (0.707) 0.001 -0.597** (0.477) (-2.443) -0.000** -0.005 (-2.616) (-1.160) -0.017 -1.058* (-1.219) (-1.857) -0.027*** -1.847* (-3.515) (-1.910) -0.006*** 0.018 (-2.832) (0.064) 0.032 -1.588 (1.009) (-1.344) -0.019*** 1.452** * (-3.118) (2.689) 0.937 0.742 55 55 156 157 Outreach is measured by number of active borrowers divided by total number of active borrowers group by each country and sustainability is measured by operational self-sufficiency. To check the robustness of our results we also decompose the data according to different sub samples that are firstly, financial and non-financial institutions; secondly, Indian and other sample countries institutions and thirdly, regulated, nonregulated institutions and most of the time results demonstrate the consistent association in all of these specifications. 27 28