rural transformation inequality and the origins of microfinance abstract what determines the development of rural financial markets starting from a simple theoretical framework we derive the factors shaping the market entry of rural microfinance institutions across time and space we provide empirical evidence for these determinants using the expansion of credit cooperatives in the 236 eastern counties of prussia between 1852 and 1913 this setting is attractive as it provides a free market benchmark scenario without public ownership subsidization or direct regulatory intervention furthermore we exploit features of our historical set up to identify causal effects the results show that declining agricultural staple prices as a feature of structural transformation leads to the emergence of credit cooperatives similarly declining bank lending rates contribute to their rise low asset sizes and land inequality inhibit the regional spread of cooperatives while ethnic heterogeneity has ambiguous effects we also offer empirical evidence suggesting that credit cooperatives accelerated rural transformation by diversifying farm outputs

the speed of the invisible hand abstract very little attention has been devoted to incorporating dynamic elements into empirical models of market structure and performance consequently there has been little progress in settling the issue of whether the market structure profits relationship is more than just a temporary phenomenon in this study an estimation equation is developed which allows for incomplete adjustment of past profits from expected future profits where expected profits depends on present and expected future changes in market structure the model is estimated pooling panel data across industries the findings indicate that adjustment to abnormal profits is relatively quick market share adjustments are non instantaneous and that inclusion of industry specific effects is important the results suggest that previous studies are susceptible to specification bias from omitted variables

group lending repayment incentives and social collateral abstract in this paper we investigate the impact on repayment rates of lending to groups which are made jointly liable for repayment this type of scheme especially in the guise of the grameen bank in bangladesh has received increasing attention we set up and analyze the repayment game which group lending gives rise to our analysis suggests that such schemes have both positive and negative effects on repayment rates the positive effect is that successful group members may have an incentive to repay the loans of group members whose projects have yielded insufficient return to make repayment worthwhile the negative effect arises when the whole group defaults even when some members would have repaid under individual lending we also show how group lending may harness social collateral which serves to mitigate its negative effect

where does microfinance flourish microfinance institution performance in macroeconomic context abstract we study whether and how the success of microfinance institutions mfi s depends on the country level context in particular macroeconomic and macro institutional features understanding these linkages can make mfi evaluation more accurate and further can help to locate microfinance in the broader picture of economic development we collect data on 373 mfis and merge it with country level economic and institutional data evidence arises for complementarity between mfi performance and the broader economy for example mfis are more likely to cover costs when growth is stronger and mfis in financially deeper economies have lower default and operating costs and charge lower interest rates there is also evidence suggestive of substitutability or rivalry for example more manufacturing and higher workforce participation are associated with slower growth in mfi outreach overall the country context appears to be an important determinant of mfi performance mfi performance should be handicapped for the environment in which it was achieved

are corruption and taxation really harmful to growth firm level evidence exploiting a unique data set containing information about the estimated bribe payments of ugandan firms the authors study the relationship between bribe payments taxes and firm growth in uganda for the period 1995 97 using industry location averages to circumvent the potential problem of endogeneity and to deal with issues of measurement error they find that both the rate of taxation and the rate of bribery are negatively correlated with firm growth for the full data set a one percentage point increase in the bribery rate is associated with three percentage point reduction in firm growth an effect about three times that of taxation moreover after excluding outliers the authors find that bribery has a much greater negative impact on growth and taxation a considerably smaller one this provides some validation of firm level theories of corruption which posit that corruption retards development even more than taxation does

scale economies and input price elasticities in microfinance institutions abstract we evaluate the efficiency of microfinance institutions mfis using a structural approach which also captures these institutions outreach and sustainability objectives we estimate economies of scale and input price elasticities for lending only and deposit mobilizing mfis using a large sample of high quality panel data the results confirm conjectures that improvements in efficiency can come from the growth or consolidations of mfis as we find substantial increasing returns to scale for all but profitability focused deposit mobilizing mfis our results support the existence of a trade off between outreach and sustainability all inputs are inelastic substitutes but we find differences in own price elasticities in lending only and deposit mobilizing mfis

intertemporal labor supply and long term employment contracts the authors compare the implications of a symmetric information contracting model and a dynamic labor supply model for changes in earnings and hours a simple test is whether earnings changes are more variable than hours changes as predicted by the labor supply model or less variable as predicted by the contracting model the authors apply this test to two longitudinal surveys of adult men and find that earnings are somewhat more variable than hours for men who never change employers the estimates suggest that changes in earnings and hours not associated with survey measurement error occur at fixed wage rates copyright 1987 by american economic association

the role of subsidies in microfinance evidence from the grameen bank the grameen bank of bangladesh has been in the vanguard of the microfinance movement showing the potential to alleviate poverty by providing credit to poor house holds part of this success has been built on subsidies in 1996 for example total subsidies evaluated at the economic opportunity cost of capital amounted to about us 26 30 million the evidence helps to explain why institutions like grameen have not just sprung up on their own as private commercial ventures and it underscores the value of openly addressing the costs and benefits of subsidization the paper also describes recent difficulties in maintaining high repayment rates q 1999 elsevier science b v all rights reserved

the optimal linear income tax revisited abstract this paper shows that the mirrlees seade conditions of agent monotonicity and noninferiority of leisure imply the positivity of the optimal marginal income tax rate in sheshinski s model of linear income taxation as well as in the general model the optimal marginal tax rate is bounded above by the rawlsian rate which in turn is bounded by the revenue maximizing rate the optimal marginal tax rate may be arbitrarily close to the rawlsian rate however the optimal marginal tax rate is bounded away from the revenue maximizing rate whenever the individual with the lowest ability works

microcredit contract design a macroeconomic evaluation abstract there is now a vast literature investigating the impact of microcredit on poverty in the developing world such studies are by and large at the micro level investigating the impact of the provision of microcredit loans or a feature of microcredit contracts for a specific microfinance institution mfi on measures of well being such as poverty or female empowerment while these studies are crucial for understanding the effectiveness of microcredit in various contexts very little analysis has been at the macroeconomic level with a view to understanding the general equilibrium effects of microfinance this paper does this by providing a comprehensive theory that allows the relative importance of the various factors influencing microcredit s impact to be quantified we build on buera et al 2012 and develop a model of financial intermediation which highlights the roles of credit market imperfections mfi efficiency and occupational choice we exploit the large cross country variation in microcredit features to decipher the important features of microcredit contracts calibrating the model to data for 21 countries in the early 2000s we then use the calibrated model to investigate the impact of a number of counterfactual scenarios which may lend insight into microcredit policy such as training for microcredit clients credit information sharing and microcredit itself we investigate the impact of each policy experiment on poverty income per capita and entrepreneurship this paper highlights that the impact of credit policies differs significantly across countries and therefore that no credit based policy is a panacea for improving welfare

is grameen lending efficient repayment incentives and insurance in village economies many believe that a key innovation by the grameen bank is to encourage borrowers to help each other in hard times to analyse this we study a mechanism design problem where borrowers share information about each other but their limited side contracting ability prevents them from writing complete insurance contracts we derive a lending mechanism which efficiently induces mutual insurance it is necessary for borrowers to submit reports about each other to achieve efficiency such cross reporting increases the bargaining power of unsuccessful borrowers and is robust to collusion against the bank copyright 2004 wiley blackwell

microfinance and poverty a macro perspective we test the hypothesis that microfinance reduces poverty at the macro level using cross country and panel data which are constructed by the microfinance information exchange data on microfinance institutions mfis and the world bank data taking account of the endogeneity associated with mfis loans we show that a country with higher mfis gross loan portfolio per capita tends to have lower levels of poverty indices contrary to recent micro evidence our results suggest that microfinance significantly reduces poverty at macro level and thus reinforce the case for channeling funds from development finance institutions and governments of developing countries into mfis

commercialization and the decline of joint liability microcredit abstract numerous authors point to a decline in joint liability microcredit and rise in individual liability lending but empirical evidence is lacking and there have been no rigorous analyses of possible causes we first show using the well known mix market dataset that there is evidence for a decline second we show theoretically that commercialization an increase in competition and a shift from non profit to for profit lending both of which are present in the data drives lenders to reduce their use of joint liability loan contracts third we test the model s key predictions and find support for them in the data

microfinance performance and social capital a cross country analysis in recent years the microfinance industry has received a substantial amount of cross border funding from both public and private sources this funding reflects the increasing interest in microfinance as part of a more general trend towards socially responsible investments in order to be able to secure sustained interest from these investors it is important that the microfinance industry can show evidence of its contribution to reducing poverty at the bottom of the pyramid for this it is crucial to understand under what conditions microfinance institutions mfis are able to reduce poverty this paper contributes to this discussion by investigating the relationship between the extent to which social capital formation is facilitated within different societies and the financial and social performance of mfis this focus on social capital formation is important because in many cases mfis use group loans with joint liability to incentivize asset poor borrowers to substitute the lack of physical collateral by their social capital hence the success of a large part of the loan relationship between mfis and their borrowers depends on the social capital those borrowers can bring into the contract we carry out a cross country analysis on a dataset containing 100 countries and identify different social dimensions as proxies for how easy social capital can be developed in different countries we hypothesize that microfinance is more successful both in terms of their financial and social aims in societies that are more conducive to the development of social capital our empirical results support our hypothesis

the effect of social capital on group loan repayment evidence from field experiments an important question to microfinance is the relevance of existing social capital in target communities to the performance of group lending this research presents evidence from field experiments in south africa and armenia in which subjects participate in trust and microfinance games we present evidence that personal trust between group members and social homogeneity are more important to group loan repayment than general societal trust or acquaintanceship between members we also find some evidence of reciprocity those who have been helped by other group members in the past are more likely to contribute in the future during the past decade exploring the role that social capital plays in economic behaviour has emerged as one of the most fascinating and fertile areas of economic research although precise definitions of social capital are notoriously difficult to pin down one of the early pioneers of the concept coleman 1988 defines social capital as social structure that facilitates certain actions of actors within the structure in his definition coleman specifically highlights the roles of mutual obligation expectations and trustworthiness social norms social sanctions and the transmission of information important studies in both developed and developing countries have analysed the impact of social capital in economic relationships putnam s celebrated work making democracy work civic traditions in modern italy 1993 and bowling alone america s declining social capital 1995 brought attention to the role that social capital plays in the development of the modern state udry s ground breaking 1994 work in nigeria illustrated how the social capital existing in traditional societies may allow for more efficient credit contracts than in developed economies with weaker social

dea and sfa research on the efficiency of microfinance institutions a meta analysis microfinance has played a key role in the fight against exclusion and the promotion of entrepreneurship in developing countries an important question today is how to increase the reach and profitability of microfinance in a context where subsidies are withdrawing to promote the viability and sustainability of microfinance institutions mfis efficiency analysis has found favor in this context and has attracted growing interest among professionals partners and researchers abundant empirical work has been conducted over the last ten years on this subject in very different contexts and with different methodologies the purpose of this article is to provide a meta regression analysis on parametric and nonparametric estimations of mean technical efficiency mte in microfinance using a data set of 262 observations from 38 studies the results show that in the microfinance industry mte scores have increased over time however with an mte rate of approximately 61 1 there is room for improving efficiency mfis use more resources than necessary for the results achieved in terms of outreach and revenue generated our results show heterogeneity of mte according to the methodological approach of the studies studies with a larger number of variables inputs and outputs produced higher mte scores than did those with a smaller number of variables studies using the variable returns to scale assumption resulted in higher mte scores than those using constant returns to scale in addition those with a production approach had higher mtes than did those using the intermediation approach while studies of a large number of mfis had lower scores than did those involving a small sample size moreover research estimating social efficiency generated lower mtes compared to those estimating financial efficiency studies using data from african mfis obtained lower mtes than did those on mfis in latin america and mena which confirms the poor performance of african microfinance

the impact of ethnic diversity on microenterprise start ups until recently factors determining the decisions made by microfinance institutions mfis to extend loans to business start ups had not been explored recent evidence shows that mfi performance wi

the commercialization of the microfinance industry is there a personal mission drift among credit officers recent research suggests that many microfinance institutions increasingly focus on financial performance at the expense of the social component of their dual objectives existing studies typically assume that capital providers and managers mainly drive this so called mission drift in this study we investigate whether personal mission drift at the credit officer level can further explain the reduced emphasis on poorer clients among microfinance institutions we present both qualitative and quantitative evidence that more experienced credit officers tend to serve fewer vulnerable clients specifically we show that all else being equal credit officer experience is negatively correlated with the provision of small loans loans to young clients and loans to clients with disabilities our qualitative analysis suggests that perceived client risk and preferences for increased time efficiency mainly drive more experienced credit officers relative neglect of more vulnerable clients this drift appears to be reinforced by the industry s incentive schemes therefore credit officer incentives and training should be designed to prevent this mission drift which is observed at the microfinance institution level but is actually initiated at the credit officer level

can micro credit bring development abstract we examine the long run effects of micro credit on development in an occupational choice model similar to banerjee and newman jpe 1993 micro credit is modeled as a pure improvement in the credit market that opens up self employment options to some agents who otherwise could only work for wages or subsist micro credit can either raise or lower long run gdp since it can lower use of both subsistence and full scale industrial technologies it typically lowers long run inequality and poverty by making subsistence payoffs less widespread thus an equity efficiency tradeoff may be involved in the promotion of micro credit however in a worst case scenario micro credit has purely negative long run effects the key to micro credit s long run effects is found to be the graduation rate defined as the rate at which the self employed build up enough wealth to start full scale firms we distinguish between two avenues for graduation winner graduation of those who earn above average returns in self employment and saver graduation due to gradual accumulation of average returns in self employment long run development is not attainable via micro credit if winner graduation is the sole avenue for graduation in contrast if the saving rate and self employment returns of the average micro borrower are jointly high enough then micro credit can bring an economy from stagnation to full development through saver graduation thus the lasting effects of micro credit may partially depend on simultaneous facilitation of micro saving eventual graduation of the average borrower rather than indefinite retention should be the goal of micro banks if micro credit is to be a stepping stone to broad based development rather than at best an anti poverty tool

macroeconomic policy and output comovement the formal and informal sectors in india abstract is the informal sector different from the formal sector we present an aggregative analysis of the formal and informal sectors in india to investigate the extent to which the two can be viewed as broadly homogeneous using a macroeconometric framework the paper analyzes over past three decades the behavior of the two sectors with respect to each other and several government related policy variables it is found that the formal and informal sectors display markedly different attributes in terms of their relationship to policy variables furthermore the informal sector appears to be decoupled from the rest of the economy

the design of successful rural financial intermediaries evidence from indonesia abstract the success outreach and sustainability of eight rural financial intermediation systems in indonesia in profitably reaching large numbers of small individual clients is explained in terms of organizational design networks of semiautonomous units use local information and contract enforcement mechanisms to lower transaction costs reflecting basic concerns with institutional and financial viability elements of mechanism design have included compatible incentives such as performance based compensations profit sharing collection fees efficiency wages equivalent to quasi equity and system monitoring managerial discretion over transactions conducted at market terms policies to protect portfolio value and no dependency creating subsidies are important interventions have been appropriate for the problem at hand

on the political economy of income redistribution and crime this article analyzes a general equilibrium model in which agents choose to specialize in either legitimate or criminal activities expenditures on police to apprehend criminals as well as income redistribution are determined endogenously through majority voting we investigate how crime redistribution and police expenditures depend on characteristics of the underlying distribution of income earning abilities and on the apprehension technology our model accounts for the positive correlation between inequality and crime the positive correlation between expenditures on police and redistribution and the lack of correlation between crime and redistribution observed in u s data

the profit orientation of microfinance institutions and effective interest rates summary with the rise in the number of for profit microfinance institutions mfis commentators are asking whether the sector benefits by mfis having stronger profit orientations we address this question by analyzing the relationship between interest rates and adopting the for profit legal form appointing private sector representation and traditional banking experience to advisory boards and participating in more extensive for profit networks the results consistently indicate that a stronger for profit orientation corresponds with higher interest rates for mfi clients however this does not contribute to greater profitability and therefore sustainability because the stronger profit orientation is also associated with higher mfi costs

fractionalization entrepreneurship and the institutional environment for entrepreneurship the vast majority of the literature on ethnicity and entrepreneurship focuses on the construct of ethnic entrepreneurship however very little is known about how ethnic heterogeneity affects entrepreneurship and the institutional arrangements affecting entrepreneurship this study attempts to fill the gap and thus examines the effect of ethnic heterogeneity on various outcomes associated with entrepreneurship and the institutional environment for entrepreneurship using indices of ethnic and linguistic fractionalization we show that ethnic heterogeneity negatively influences entrepreneurship we argue that potential channels that can explain the negative effect of fractionalization on entrepreneurship include trust social network and innovation among others this study provides a new perspective on the existing debate that seeks to understand why the levels of entrepreneurial success vary across countries

monitoring banking sector fragility a multivariate logit approach this article explores how a multivariate logit model of the probability of a banking crisis can be used to monitor banking sector fragility the proposed approach relies on readily available data and the fragility assessment has a clear interpretation based on in sample statistics the model has better in sample performance than currently available alternatives and the monitoring system can be tailored to fit the preferences of decision makers regarding type i and type ii errors the framework can be useful as a preliminary screen to economize on precautionary costs

social connections and group banking lending to the poor is expensive due to high screening monitoring and enforcement costs group lending advocates believe lenders overcome this by harnessing social connections using data from finca peru i exploit a quasi random group formation process to find evidence of peers successfully monitoring and enforcing joint liability loans individuals with stronger social connections to their fellow group members i e either living closer or being of a similar culture have higher repayment and higher savings furthermore i observe direct evidence that relationships deteriorate after default and that through successful monitoring individuals know who to punish and who not to punish after default

the role of group size in group lending abstract this paper explores group size in joint liability lending primarily in the adverse selection framework with local borrower information a single standardized contract that imposes full joint liability subject to a limited liability cap is optimal further if gross returns to borrowing are moderately high this contract results in perfectly efficient lending if groups are large enough however raising group size accomplishes nothing if there is no local borrower information these results show that more is required for efficient lending than full within group insurance and highlight a complementarity between group size and social capital very similar results are shown in two different settings ex ante and ex post moral hazard though the type of social capital that complements group size varies across the settings taking a step toward modeling drawbacks of larger groups it is shown that if information deteriorates sufficiently with group size an intermediate group size does better than either extreme simulations suggest that most of the efficiency gains from larger groups are realized in group sizes below ten and that outreach and efficiency can increase dramatically when a moderate group size threshold is crossed

using repayment data to test across models of joint liability lending theories rationalising joint liability lending are rich in implications for repayment rates we exploit this fact to test four diverse models we show that the models repayment implications do not always coincide for example higher correlation of output and borrowers ability to act cooperatively can raise or lower repayment depending on the model data from thai borrowing groups suggest that repayment is affected negatively by the joint liability rate ceteris paribus and social ties and positively by the strength of local sanctions and correlated returns further the relative fit of the adverse selection versus informal sanctions models varies by region

financial performance and outreach a global analysis of leading microbanks microfinance contracts have proven able to secure high rates of loan repayment in the face of limited liability and information asymmetries but high repayment rates have not translated easily into profits for most microbanks profitability though is at the heart of the promise that microfinance can deliver poverty reduction while not relying on ongoing subsidy the authors examine why this promise remains unmet for most institutions using a data set with unusually high quality financial information on 124 institutions in 49 countries they explore the patterns of profitability loan repayment and cost reduction the authors find that institutional design and orientation matter substantially lenders that do not use group based methods to overcome incentive problems experience weaker portfolio quality and lower profit rates when interest rates are raised substantially for these individual based lenders one key to achieving profitability is investing more heavily in staff costs a finding consistent with the economics of information but contrary to the conventional wisdom that profitability is largely a function of minimizing cost

the vulnerability of microfinance to financial turmoil evidence from the global financial crisis summary has microfinance become crisis prone like other sources of finance this paper provides empirical evidence on credit growth patterns of microfinance institutions in the early 2000s results suggest that microfinance has become vulnerable to financial turmoil in the global financial crisis credit growth dropped sharply moreover the crisis impact was more severe when institutions had been active in tapping domestic and international financial markets for funds and had operated in countries experiencing a severe post crisis recession finally we find that microcredit adopted the cyclical characteristics of credit growth in the traditional banking sector with credit booms followed by credit busts

thy neighbor s keeper the design of a credit cooperative with theory and a test economists now appreciate that resource allocation in less economically developed economies is profoundly influenced by non firm economic institutions however our theories of non firm institutions often suggest different answers to many questions including those of policy this paper illustrates a method for discriminating between alternative theories using data from german credit cooperatives from the nineteenth and early twentieth century germany we build a model of credit cooperatives designed to provide monitoring incentives and test this using nineteenth century data authors

outreach sustainability and leverage in monitored and peer monitored lending abstract i study the contract design problem facing microfinance lending organizations mfos that want to maximize the impact and outreach of their lending activities to a target population of poor borrowers while remaining financially sustainable tradeoffs between outreach sustainability and financial leverage are shaped by the endogenous monitoring and delegation costs that arise within a chain of agency relationships subject to moral hazard between borrowers loan staff mfo equity owners and outside investors all else equal sustainable mfos that target poorer borrowers must charge higher interest rates have higher staff costs per dollar loaned and are less leveraged analysis of data for 72 mfos tends to support the findings

the regulation of labor author s botero juan djankov simeon la porta rafael lopez de silanes florencio shleifer andrei abstract we investigate the regulation of labor markets through employment collective relations and social security laws in 85 countries we find that the political power of the left is associated with more stringent labor regulations and more generous social security systems and that socialist french and scandinavian legal origin countries have sharply higher levels of labor regulation than do common law countries however the effects of legal origins are larger and explain more of the variation in regulations than those of politics heavier regulation of labor is associated with lower labor force participation and higher unemployment especially of the young these results are most naturally consistent with legal theories according to which countries have pervasive regulaory styles inherited from the transplantation of legal systems

policies and impact an analysis of village level microfinance institutions this paper uses variation in policies and institutional characteristics to evaluate the impacts of village level microfinance institutions in rural thailand to identify impacts we use policies related to the successful unsuccessful provision of services as exogenous variation in effective financial intermediation we find that institutions particularly those with good policies can promote asset growth consumption smoothing and occupational mobility and can decrease moneylender reliance specifically cash lending institutions production credit groups and especially women s groups are successful in providing intermediation and its benefits to members while buffalo banks and rice banks are not the policies identified as important to intermediation and benefits the provision of savings services especially pledged savings accounts emergency services and training and advice surprisingly much publicized policies such as joint liability default consequences or repayment frequency had no measured impacts jel 012 016

determinants of the performance of microfinance institutions a systematic review microfinance institutions mfis generally aim at improving the access of the poor to financial services while at the same time being financially sustainable but what do we know about how mfis reach and combine these two goals we carry out a systematic review of close to 170 papers discussing the determinants of the financial and social performance of mfis the review shows that the most important determinants addressed in the literature are mfi characteristics size age and type of organization their funding sources the quality of organizational governance and the mfis external context such as macro economic institutional and political conditions the evidence on these issues is rather mixed moreover the direction of the relationship between these drivers and mfi performance depends on the context particularly the country specific context finally there is a lack of consensus in the literature on the measurement of financial and social performance due to the complexity of the concept we argue that social performance should only be assessed by using a multidimensional perspective this can be done either by applying recent and holistic social performance measures such as the spi4 or at least by using a combination of proxies such as outreach gender and rural measures

does microfinance reduce income inequality this study addresses the question whether participation of the poor in microfinance contributes to reducing a country s level of income inequality using data from 70 developing countries we show that higher levels of microfinance participation are indeed associated with a reduction of the income gap between rich and poor people we also show however that the effects of microfinance on reducing income inequality are relatively small the results of this study add to the discussion on the impact of microfinance on poverty by showing that although access to microfinance does seem to improve the relative income position of the poor this improvement is modest which is probably because the use of microfinance is generally small as compared to the size of the economy of the countries in our sample microfinance should therefore not be seen as a panacea for bringing down income inequality in a significant way

the challenge of rural financial inclusion evidence from microfinance financial inclusion is said to foster development and growth however progress in financial inclusion has been slow in rural areas where poverty is most pronounced this is often attributed to hig

why don t voters put the gini back in the bottle inequality and economic preferences for redistribution abstract the classic democratic theory of redistribution claims that an increase in market income inequality causes an increase in the size of government through majority voter support for an offsetting expansion of redistribution i argue that the predicted inequality redistribution relationship can break down when voters face uninsurable idiosyncratic risk with respect to future labor income and a timing differential between tax collections and government outlays this is formalized using an incomplete market heterogeneous agent dsge model with majority voting and time to build policy which suggests the collective demand for redistribution will not necessarily increase with growing income or wealth inequality this result implies that even with equal political power among voters democracies do not have a systematic mechanism to offset rising inequality as contrary to popular belief

do women borrowers augment financial performance of mfis abstractthere is some consensus that depth of outreach and financial performance of microfinance institutions mfi are positively correlated a majority of microcredit borrowers are women and since the prevalence of female borrowers is even greater among the very poor there should be a positive correlation between female borrowers and financial performance most of the mfis target women as preferred borrowers however no study to date has investigated the relationship between targeting women and mfi s sustainability with respect to profitability and yield utilizing a panel of 892 mfis over a period of 10 years this study shows that increased proportion of women borrowers has a statistically significant positive impact on yield and financial performance of mfis consequently this article also analyses the implication as to whether female borrowers have better repayment rate than male borrowers

measuring industrial disequilibria economists have expended enormous amounts of energy thought and computer time investigating the various and subtle relationships between market structure and performance since these investigations engender important public policy implications the correct measurement and specification of variables such as profits concentration economies of scale and advertising have stirred much controversy and debate by specialists in the field in a process which hopefully iterates towards agreement however the frequent inclusion of one variable in most regression specifications has been almost entirely devoid of discussion the variable in question is usually referred to as an indicator of disequilibrium and is most often measured as growth in sales over some arbitrary time interval one need only look at a few past issues of this or numerous other journals to find papers using regressions with price cost margins or profit rates as the dependent variable and a growth in sales variable based on the last two five or ten years as one of the independent variables this paper attempts to begin filling this lacuna by examining measures of disequilibrium in a coherent fashion to preview the results somewhat i find that growth in sales particularly if it is based on a period of more than three or four years is not a good measure of disequilibrium per se this might explain the seemingly inconsistent impact of sales growth in the many studies measuring growth in sales for arbitrary time periods often exceeding five years however while i argue that other superior measures of disequilibrium per se can be constructed growth in sales possesses the attribute of distinguishing between excess demand and excess supply disequilibria a trait not found in the superior measures of disequilibrium and one which is most important in regressions where profits are used as the dependent variable thus growth in sales based on two or three years only emerges as the best proxy for disequilibrium in these regressions in the process of examining measures of disequilibrium several other interesting and potentially important findings emerge first i am able to directly examine the hypothesis that many of the measured relationships between profits and market structure were actually

peer monitoring and credit markets a major problem for institutional lenders is ensuring that borrowers exercise prudence in the use of the funds so that the likelihood of repayment is enhanced one partial solution is peer monitoring having neighbors who are in a good position to monitor the borrower be required to pay a penalty if the borrower goes bankrupt peer monitoring is largely responsible for the successful financial performance of the grameen bank of bangladesh and of similar group lending programs elsewhere but peer monitoring has a cost it transfers risk from the bank which is in a better position to bear risk to the cosigner in a simple model of peer monitoring in a competitive credit market this article demonstrates that the transfer of risk leads to an improvement in borrowers welfare

practice what you preach microfinance business models and operational efficiency the microfinance sector has room for pure for profit microfinance institutions mfis non profit organizations and social for profit firms that aim to pursue a double bottom line depending on their business model these institutions target different types of borrowers change the size of their loans and adjust their loan pricing we introduce a simple approach that accommodates a wide range of business models and allows us to estimate the operational efficiency of mfis our empirical results show that mfis with a high depth of outreach are most efficient resulting in higher levels of outreach and profits for the same input mix

do microfinance institutions benefit from integrating financial and nonfinancial services this article examines the impact of microfinance plus i e coordinated combination of financial and nonfinancial services on the performance of microfinance institutions mfis using a global data set of mfis in 77 countries we find that the provision of nonfinancial services does not harm nor improve mfis financial sustainability and efficiency the results however suggest that the provision of social services is associated with improved loan quality and greater depth of outreach

the macroeconomy and microfinance outreach a panel data analysis this study examines the effects of macroeconomic and institutional factors on microfinance institution mfi outreach to capture the performance of the macroeconomy we include proxies for institutional quality economic growth fdi inflow unemployment rate inflation and the prevalence of wage earning jobs further we examine effects on outreach along the dimensions of outreach depth and outreach breadth using data on 1526 mfis from 99 countries over the period 2000 to 2015 our results suggest that environments characterised by high levels of economic performance and good institutions tend to hinder outreach performance these results suggest that mfis depend on a poor economy to thrive given the informal nature of microfinance

mission drift and ethical crisis in microfinance institutions what matters abstract in recent years financial interests have increasingly influenced microfinance institutions mfis with financial gain overshadowing service to the poor this phenomenon which we can term mission drift has caused apprehension among academicians as well as policy makers for its negation of the fundamental social ethos of mfis and the mandate of sustainable financial inclusion hence this study aims to identify the factors of mission drift with special emphasis on the role of funding sources we collect data from a sample of 169 mfis in bangladesh from the period of 2009 2014 and deploy static and dynamic panel data estimation techniques the results suggest that commercial fund is susceptible to mission drift as average loan size over gni per capita increases when mfis use more commercial fund in their operation the finding also revealed that when mfis focus more on commercial interest return on assets and operational sustainability they tend to depart further from the original aim of serving the poorest of the poor the findings further suggest that mission drift is influenced by other factors such as macroeconomic conditions and regulatory environment this study underscores the importance for policy to ensure that poor people have viable access to financial services from mfis toward promoting long term sustainable development

social insurance and taxation under sequential majority voting and utilitarian regimes abstract it is often argued that with a positively skewed income distribution median less than mean a majority voting over proportional tax rates would result in higher tax rates than those that maximize average welfare and will accordingly reduce aggregate savings we reexamine this view in a capital accumulation model in which distorting redistributive taxes provide insurance against idiosyncratic shocks and income distributions evolve endogenously we find only small differences of either sign between the tax rates set by a majority voting and a utilitarian government for reasonable parametric specifications we show how these differences reflect a greater responsiveness of a utilitarian government to the average need for the insurance provided by the tax redistribution scheme these conclusions remain true despite the fact that the model simulations produce positively skewed distributions of total income across agents

do microfinance institutions fulfil their promise evidence from cross country data abstractthe concept of microfinance promises poverty reduction and economic growth we empirically challenge this economic and social promise in an attempt to prove its fulfilment our multivariate regressions of economic development variables such as per capita gross national income based on ppp converted to international dollars gni per capita ppp gdp growth as well as gross capital formation and labour participation rate against specific microfinance institutions mfi variables show that the success and performance of mfis significantly influence economic development microfinance directly influences economic growth through the value that mfi performance adds to purchasing power an indirect impact comes from an improvement in capital accumulation and employment rates these insights are valuable as the interdependencies between microfinance and economic development that this article verifies offer new and progressive insights into purposeful action that can be taken to stimulate economic develop

regulations market structure institutions and the cost of financial intermediation this paper examines the impact of bank regulations market structure and national institutions on bank net interest margins and overhead costs using data on over 1400 banks across 72 countries while controlling for bankspecific characteristics the data indicate that tighter regulations on bank entry and bank activities boost the cost of financial intermediation inflation also exerts a robust positive impact on bank margins and overhead costs while concentration is positively associated with net interest margins this relationship breaksdownwhencontrolling for regulatory impediments to competition and inflation furthermore bank regulations become insignificant when controlling for national indicators of economic freedom or property rights protection while these institutional indicators robustly explain cross bank net interest margins and overhead expenditures thus bank regulations cannot be viewed in isolation they reflect broad national approaches to private property and competition

performance of microfinance institutions does government ideology matter summary we draw on the political economy theory and examine whether incumbent government s political ideology affects the performance of microfinance institutions mfis we collect data on 619 mfis from 75 countries over the period of 1996 2012 and merge them with country level data on government ideology and other economic and institutional factors we find that mfis operating in a left wing regime have higher portfolio growth rates relative to the ones operating in a right wing or a centrist regime furthermore under leftist political leadership mfis have lower funding costs lower operating costs and lower default costs the electoral incentives of left wing governments however impair the capacity of mfis to increase financial revenue thus despite having lower costs these mfis are not more sustainable relative to those operating in right wing or centrist regimes academics and policymakers devote substantial resources to better understand the conditions under which mfis are more likely to flourish and deliver on their promises we contribute to this endeavor by empirically showing that government ideology is an important determinant of mfi performance

do microfinance institutions accomplish their mission evidence from the relationship between traditional financial sector development and microfinance institutions outreach and performance this article analyses the relationship between outreach and performance of microfinance institutions mfis on the one hand and traditional financial sector development on the other the results indicate that mfis reach more clients and are more profitable in countries where access to the traditional financial system is low this finding is in line with the market failure hypothesis mfis respond to a need that banks do not fulfill and mfis flourish where the formal financial sector fails along the same line the results demonstrate that mfis serve poorer people in countries with well developed financial systems the results suggest that in countries with well developed financial systems the two sectors stand in more direct competition with each other this competition pushes mfis down the market and makes mission drift by mfis less likely

a new index of the business environment for microfinance this paper describes a new index of the quality of the business environment for microfinance institutions the global microscope on the microfinance business environment regressions are used to validate the index by linking it and its subcomponents to microfinance outcomes the main findings are that the components of the index related to the supporting institutional framework are strongly linked to measures of microfinance penetration such as microfinance borrowers as a share of total population components related to the framework for regulation and supervision are more strongly linked to outcomes at the microfinance institution level including loan portfolio quality financial self sufficiency average loan size and the share of lending to women many but not all of these relationships are robust to using instrumental variables estimation in which a country s general stringency with respect to financial regulation is used as an instrument for the index and its components

politico economic consequences of rising wage inequality abstract this paper uses a dynamic political economy model to evaluate whether the observed rise in wage inequality and decrease in median to mean wages can explain some portion of the relative increase in transfers to low earnings quintiles and relative increase in effective tax rates for high earnings quintiles in the u s over the past several decades specifically we assume that households have uninsurable idiosyncratic labor efficiency shocks and consider policy choices by a median voter which are required to be consistent with a sequential equilibrium we choose the transition matrix to match observed mobility in wages between 1978 and 1979 in the panel study of income dynamics psid data set and then evaluate the response of social insurance policies to a new transition matrix that matches the observed mobility in wages between 1995 and 1996 and is consistent with the rise in wage inequality and the decrease in median to mean wages between 1979 and 1996 we deal with the problem that policy outcomes affect the evolution of the wealth distribution and hence prices by approximating the distribution by a small set of moments we contrast these numbers with those from a sequential utilitarian mechanism as well as mechanisms with commitment

the life cycle of the u s tire industry 1 introduction a recent literature has emerged focusing on industry evolution or the dynamic patterns that industries and firms follow as they systematically evolve over time this literature is important because of the insights provided about how industries change why they change and the consequences of industrial change the year 1982 saw three fundamental contributions made to the research on the evolution of industry boyan jovanovic published the first formal model of industry evolution richard nelson and sidney winter presented their influential book on the causes and effects of this phenomenon and michael gort and steven klepper published their careful analysis of the stages of the product life cycle knowledge concerning industry dynamics and industry evolution has expanded since then despite this progress in the field of industry evolution considerable gaps remain for example we lack an adequate empirical understanding of the evolutionary process at the single industry level from the early to the late stages of its life cycle shakeouts have been identified in the literature as an integral component of this evolutionary process the sudden disappearance of large numbers of firms have been documented across a broad spectrum of industries such as steel airline carriers financial intermediaries automobiles and tires an important strand in the literature argues that the catalyst for these shakeouts is the introduction of a new dominant innovation confronted by a new technology introduced by a competitor the inability of other firms to adopt this new dominant technology presumably forces them out of the market jovanovic and macdonald 1994 made a pioneering and parsimonious contribution in this field of research by explaining patterns of number of firms output and prices of the u s tire industry despite the importance of their contribution we argue that their model does not adequately describe the key historic developments that have taken place in this or many other industries that faced a shakeout of producers 2 the domain of relevance of the jovanovic macdonald model is limited it assumes that one innovation followed by just one refinement is responsible for the nonmonotonicity in firm numbers this implies that the model is applicable only for those industries having experienced just two technologies in their entire history an initial low tech and a subsequent high tech phase most industries including the automobile tire industry that was the testing ground of jovanovic and macdonald have an ongoing history of significant improvements in product quality and productivity it seldom occurs that one innovation is dominant this is certainly true for the tire industry nelson 1987 in his study on the u s tire industry observed that there was no single technical breakthrough that unlocked the industry s potential for highspeed production nor was any individual or firm of overriding importance the advent of mass production was a cumulative process resulting from a vast number of successive small changes pp 331 2 italics added almost half a century ago reynolds 1938 p 463 described a similar process the great improvement in tire quality during the past 30 years is undoubtedly due to constant repetition of the cycle of invention and imitation we take a different approach than jovanovic and macdonald and explain the nonmonitonicity in firm numbers as resulting from gradual unit cost reduction over time leading to declining profit margins in the present paper we relate this cumulative process to the concept of learning by doing we will test the model using data of the american tire industry we do this to facilitate the comparison between our model and that of jovanovic and macdonald and because this industry is one of the few for which data are available for a long time period the process of learning by doing leading to decreasing marginal costs over time has an important impact on the number of firms in the industry

financing microfinance institutions subsidies or deposit mobilisation abstractaccording to conventional wisdom dependence on subsidies cannot achieve the double bottom lines of microfinance institutions mfis outreach and financial sustainability the application of market based principles to microfinancing such as deposit mobilisation has been long suggested as an answer to this problem this paper documents the following findings regarding this issue first deposit mobilisation crowds out subsidies second subsidies and deposit mobilisation reduce microcredit interest rates and allow mfis to reach poorer borrowers third subsidies and deposit mobilisation worsen financial sustainability fourth subsidies reduce repayment rates while deposit mobilisation has no impact on repayment overall the results suggest that neither subsidies nor deposit mobilisation solve the traditional problem of trade off between outreach and financial sustainability

the red queen effect competitive actions and firm performance we investigate the red queen effect as a contest of competitive moves or actions among rivalrous firms the results from a multi industry study of over 4 700 actions confirms the existence of red q

screening by the company you keep joint liability lending and the peer selection effect we look at an economic environment where borrowers have some information about the nature of each other s projects that lenders do not we show that joint liability lending contracts similar to those used by credit cooperatives and group lending schemes will induce endogenous peer selection in the formation of groups in a way that the instrument of joint liability can be used as a screening device to exploit this local information this can improve welfare and repayment rates if standard screening instruments such as collateral are unavailable

determinants of margin in microfinance institutions abstractmicrofinance institutions mfis lend to the poor however microfinance clients suffer from high interest rates a type of poverty penalty this article analyses the margin determinants in mfis a banking model has been adapted to microfinance this model has been tested using 9 year panel data some factors explaining bank margin also explain mfi margin with operating costs being the most important factor specific microfinance factors are donations and legal status as regulated mfis can collect deposits it has also been found that mfis operating in countries with a high level of financial inclusion have low margins