the neolithic revolution from a price theoretic perspective article i nfo the adoption of agriculture during the neolithic period triggered the first demographic explosion in history when fertility returned to its original level agriculturalists were more numerous more poorly nourished and worked longer hours than their hunter gatherer ancestors we develop a dynamic price theoretic model that rationalizes these events in the short run people are lured into agriculture by the increased labor productivity of both adults and children in the long run the growth in population overrides the productivity gains and the later generations of agriculturalists end up being worse off than the hunter gatherers counter intuitively the increase in the labor productivity of children causes the long run reduction in welfare in the long run the increase in adult labor productivity only contributes to population growth 2010 elsevier b v all rights reserved

does microfinance change informal lending in village economies evidence from bangladesh this paper examines how availability of microfinance influences households borrowing from informal sources in village economies it uses a unique household level panel data set which spans more than two decades 1987 2008 from rural bangladesh we find that households access to microfinance reduces the incidence of borrowing from informal sources but not the amount of borrowing we find that less poor households benefit more in terms of reducing their reliance on informal borrowing and that the benefit accrues over time we also find that having access to microfinance increases women s informal borrowing for small consumption usage without facilitating access to new business opportunities

on the early holocene foraging to early agriculture we consider a world in which the mode of food production foraging or agriculture is endogenous and in which technology grows exogenously within a model of coalition formation we allow individuals to form co operative communities bands of foragers or farmers rationally at the lowest levels of technology equilibrium entails the grand coalition of foragers a co operative structure which avoids over exploitation of the environment but at a critical state of technology the co operative structure breaks down through an individually rational splintering of the band at this stage there can be an increase in work and through the over exploitation of the environment a food crisis in the end technological growth may lead to a one way transition from foraging to agriculture

determinants of donations in private nonprofit markets abstract we estimate the responsiveness of donations to a number of economic variables including price advertising and the availability of revenue from such other sources as government grants and program service sales utilizing a set of irs data on individual nonprofit organizations in each of seven industries including hospitals and higher education for the years 1982 1994 we find distinct overall patterns as well as notable variation across industries a nonprofit organization s fundraising expenditures are estimated to exert two countervailing effects on donations the direct advertising and information effect augments donations while the indirect effect on the price of donating has a negative effect we do not find evidence that fundraising is carried to the profit maximizing levels in some industries fundraising is substantially short of that level while in other industries it is excessive implying that the marginal return to fundraising is exceeded by the cost focusing on whether revenue from other sources affects donations to a nonprofit organization we find evidence that revenue from either government grants or from the organization s own program sales activity generally does not crowd out private donations to the contrary in most industries there are significant positive effects

are church and state substitutes evidence from the 1996 welfare reform abstract churches provide community services similar to those provided by the government but there has been no convincing analysis of the extent to which church activity can substitute for government activity to address this important issue this paper uses a new panel data set of presbyterian church usa congregations to regress both church member donations and a church s community spending on a number of variables including government welfare expenditures a provision of the 1996 welfare law that decreased the availability and use of welfare services by non citizens serves as an instrument to identify the causal effect of government spending on church activity the results show that church activities substitute for government activities extrapolating the findings to all denominations the estimated crowd out effect lies between 20 and 38 cents on the dollar the results are subjected to a number of robustness tests

from ngos to banks does institutional transformation alter the business model of microfinance institutions microfinance which pledges to provide financial services to people without access to banking is chiefly run by non governmental organizations ngos little is known about the extent to which the transformation of these ngos into shareholder owned and most often regulated firms affects the way microfinance institutions mfis conduct their business by applying the event study methodology to 66 mfis that have transformed we quantify the effect that transformation has on the mfis business models our results suggest that portfolio yield is driven down by 3 9 percentage points due to transformation indicating that clients get more favorable interest rates at the same time mfis are able to significantly cut down their operational expenses of which 1 1 percentage points can be attributed to transformation other findings include a steep increase in commercial debt leverage and deposits a significant decrease in the fluctuation of funding costs and a sharp rise in average loan size profitability goes down in the short and medium term while return on equity is driven up in the medium to long run by exploiting within mfi data our approach goes beyond previous studies that mainly relied on between mfi data overall the results suggest that transformed mfis become an attractive environment for investors potentially encouraging a more profit seeking behavior among transformed mfis

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

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

the effects of moral licensing and moral cleansing in contingent valuation and laboratory experiments on the demand to reduce externalities recent field experiments show that peer information can induce people to reduce their production of negative externalities related work in psychology demonstrates that inducing feelings of relative culpability in one domain can induce spillover pro social behavior in another domain we use a contingent valuation and parallel lab experiment to explore patterns of cross domain responses to norm based interventions asymmetric responses between those whose impacts are above or below the norm are found to be robust across decision settings substantial heterogeneity in responses is observed across a number of dimensions not explored in large field experiments raising questions about the universality of peer information effects and the design of such programs

demand for collective goods in private nonprofit markets can fundraising expenditures help overcome free rider behavior abstract economic theory ascribes the primary role in the provision of public goods to government this emphasis on government overlooks the role of the not for profit sector in providing collective type goods in this paper we seek to determine the factors influencing charitable contributions to private nonprofit organizations by estimating a demand function for the output of these collective good providers specifically we test the hypothesis that voluntary giving is responsive to conventional market variables such as advertising expenditures price and quality overall the results are strongly supportive

sex equality and growth abstract we set up a model of economic and demographic long run development where inequality in income and reproductive success polygynous mating plays a central role the model generates a slow and gradual compression of the income gap between landholders and landless together with rising levels of human capital this process spurts at some stage as society endogenously transits into sustained growth simultaneously inequality in income and reproductive success drops society becomes monogamous

faith based charity and crowd out during the great depression abstract interest in religious organizations as providers of social services has increased dramatically in recent years churches in the u s were a crucial provider of social services through the early part of the twentieth century but their role shrank dramatically with the expansion in government spending under the new deal in this paper we investigate the extent to which the new deal crowded out church charitable spending in the 1930s we do so using a new nationwide data set of charitable spending for six large christian denominations matched to data on local new deal spending we instrument for new deal spending using measures of the political strength of a state s congressional delegation and confirm our findings using a different instrument based on institutional constraints on state relief spending with both instruments we find that higher government spending leads to lower church charitable activity crowd out was small as a share of total new deal spending 3 but large as a share of church spending our estimates suggest that benevolent church spending fell by 30 in response to the new deal and that government relief spending can explain virtually all of the decline in charitable church activity observed between 1933 and 1939

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

climatic fluctuations and the diffusion of agriculture this research examines the climatic origins of the diffusion of neolithic agriculture across countries and archaeological sites the theory suggests that a foraging society s history of climatic shocks shaped the timing of its adoption of farming specifically as long as climatic disturbances did not lead to a collapse of the underlying resource base the rate at which hunter gatherers were climatically propelled to experiment with their habitats determined the accumulation of tacit knowledge complementary to farming consistent with the proposed hypothesis the empirical investigation demonstrates that conditional on biogeographic endowments climatic volatility has a hump shaped effect on the timing of the adoption of agriculture

a bioeconomic view of the neolithic transition to agriculture adoption of agriculture at the expense of hunting and gathering was the dramatic precondition for all modern civilization recent data suggest that because of this transition humans initially were more disease prone smaller less nourished and shorter lived to explain why individuals chose agriculture over hunting and gathering this paper develops a simple model of the evolution of preferences over the quality and quantity of children as would have been generated by our long history as a species these preferences would have induced the choice of agriculture but also would have led to these otherwise puzzling health effects l adoption de l agriculture en remplacement de la chasse et de la cueillette a ete une condition prealable dramatique pour toutes les civilisations modernes des donnees recentes suggerent cependant que en consequence de cette transition les humains sont devenus dans les premiers temps apres la transition davantage vulnerables a la maladie ont vu leur esperance de vie diminuer ont ete moins bien nourris et sont devenus plus petits pourquoi alors est ce que des individus qui avaient le choix entre deux systemes economiques ont choisi l agriculture pour expliquer ce choix ce memoire developpe un modele simple de l evolution des preferences quant a la qualite et la quantite des enfants celles ci auraient ete engendrees par notre longue histoire en tant qu espece ces preferences auraient engendre le choix de l agriculture mais auraient aussi entraine d autre part ces effets deconcertants sur la sante

the dominance of inefficiencies over scale and product mix economies in banking abstract this study measures and analyzes inefficiencies for all u s banks in 1984 inefficiencies are measured relative to a thick frontier cost function and are found to dominate measured scale and product mix economies most inefficiencies are operational in nature involving the overuse of physical inputs rather than financial involving overpayment of interest also technical inefficiencies proportionate overuse of all inputs dominate allocative inefficiencies improper mix of inputs these results suggest that competitive pressures in banking from deregulation will be focused primarily on banks that do not control costs rather than on those of a particular size or product mix

economies of scope of lending and mobilizing deposits in microfinance institutions a semiparametric analysis microfinance emerged as an innovation in lending to the rural poor in asia and in response to frequent failure of previous interventions in rural financial markets such as directed and subsidized production credit disbursed by agricultural development banks while it started as a collection of banking practices built around providing small loans typically without collateral and accepting tiny savings deposits armendariz de aghion and morduch 2005 p 1 today many microfinance institutions mfis expand their services and strive to offer payment and savings facilities insurance housing and longer term loans to marginalized clientele in rural and urban settings estimates show that there are at least 10 000 microfinance programs worldwide two related and important trends are now emerging the first is toward commercialization which essentially is transforming ngo mfis into regulated intermediaries with the intent to lower costs by accessing deposits as well as strengthen the organizations by privatization the second trend is a renewed interest in experimentation to mobilize savings with emphasis on rural savings economies of scope imply that expansion into the savings market can be more cost efficient if done by the same mfis which makes it a significant factor in assessing the feasibility of these innovations however there are few studies that estimate the magnitude and sign of scope economies in this paper we present some preliminary evidence on scope economies using a large sample of mfis

do regulated microfinance institutions achieve better sustainability and outreach cross country evidence in spite of increasing pressure on microfinance institutions mfis operating in developing countries to transform into regulated financial intermediaries to date no study has investigated whether regulated mfis actually achieve better financial results and reach more poor clients than nonregulated mfis this article explores the impact of regulation on mfi performance using newly released data for 114 mfis from 62 countries in an empirical model where performance is specified as a function of mfi specific regulatory macroeconomic and institutional variables consistent with recent cross country evidence on the impact of banking regulations on bank performance barth et al 2004 this article finds that regulatory involvement does not directly affect performance either in terms of operational self sustainability or outreach the article also finds that less leveraged mfis have better sustainability the policy implication is that mfis transformation into regulated financial institutions is may not

fertility choice land and the malthusian hypothesis in a standard overlapping generations growth model with a fixed amount of land and endogenous fertility the competitive economy converges to a steady state with a zero population growth rate and positive consumption per capita the malthusian hypothesis is interpreted as a positive statement about the relationship between population growth and consumption per capita when production exhibits diminishing returns to labor and there is a fixed amount of land essential for production even when individuals care only about the number of their children and not about their children s welfare the equilibrium is such that they eventually would choose to have only one child for each adult hence if malthus s positive check on population is the result of the response of optimizing agents to competitively determined prices malthus s pessimistic conjecture is not necessarily true even though his other assumptions hold from authors

does the government crowd out private donations new evidence from a sample of non profit firms abstract during the 1980s government grants to non profit organizations declined dramatically and the price of private donations increased given there are different costs associated with government grants and private donations to non profits it is important to study the relationship between these two sources and determine whether government grants crowd out private donations i take a fresh look at the issue of crowd out and improve upon the literature by exploiting a panel data set that links private donations to non profit firms with the government grants they received i study 430 non profit shelter human services and other similar types of organizations that were in operation between 1982 and 1992 i find private donations to these non profits effectively do not change with changes in government grants after controlling for firm heterogeneity and political and economic factors under an ols specification in a 2sls specification after controlling for possible endogeneity of the government grants the estimated crowd out is significantly different from zero and one dollar on average the estimated crowd out is 50 cents

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

performance and governance in microfinance institutions accepted version of article published in the journal journal of banking finance published version available on science direct http dx doi org 10 1016 j jbankfin 2008 11 009

microfinance mission drift summary claims have been made that microfinance institutions mfis experience mission drift as they increasingly cater to customers who are better off than their original customers we investigate mission drift using average loan size as a main proxy and the mfis lending methodology main market and gender bias as further mission drift measures we employ a large data set of rated multi country mfis spanning 11 years and perform panel data estimations with instruments we find that the average loan size has not increased in the industry as a whole nor is there a tendency toward more individual loans or a higher proportion of lending to urban costumers regressions show that an increase in average profit and average cost tends to increase average loan and the other drift measures more focus should be given to cost efficiency in the mfi

testing motives for charitable giving a revealed preference methodology with experimental evidence abstract a large economics literature seeks to understand the reasons why individuals make charitable contributions fundamental features of most models of charitable giving are the inclusion of externalities induced by other agents and the lancasterian characteristics approach to specifying utility functions this paper develops a general revealed preference methodology for testing a variety of preference structures that allow for both externalities and characteristics the tests are simple linear programs that are transparent computationally efficient and straightforward to implement we show how the technique applies to standard models of privately provided public goods and novel models that account for other regarding preferences based on relative consumption and donations among individuals we also conduct an original experiment that enables testing and comparing many models on a single data set our experiment design allows us to focus on intrinsic motivations which are often hard to disentangle from other extrinsic or image effects in field data the results provide the first revealed preference evidence on the importance of social comparisons when individuals make charitable contributions models that include preferences for either relative consumption or donations yield significantly greater explanatory power than the standard model of impure altruism

an intergenerational model of population growth the problem of population growth has been only partially formulated in an intertemporal context therefore a link between population theory and economic growth theory is still missing this paper attempts to provide such a link by analyzing an intergenerational model of optimum population growth the model accommodates the idea that decisions on increases in population should consider the new population s quality of life this concept is elaborated upon in a static framework by gary becker and gregg lewis dennis de tray and robert willis other literature on population growth such as harold votey disregards this consideration altogether 2 more explicitly this paper assumes that the utility of each generation is a function of the level of its consumption and the number and utility of the newly born people we are thus led to consider the utility of an infinite number of generations this model differs from paul samuelson s intergenerational model of pure consumption in which the utility of each generation depends only on that generation s own consumption recently philip neher 1971 analyzed a model of fertility in primitive economies it is based on the assumption that parents use children as investments to insure future consumption needs neher s analysis focuses entirely on the pension motive for having children 3 our model assumes that fertility is determined so as to balance the parents welfare derived from additional children against that derived from the children s quality of life we first outline a general model of optimum population growth in order to discuss explicitly various economic aspects of population we use a simple case in the analysis section i sets up the basic model

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

an accurate measurement of the crowd out effect income effect and price effect for charitable contributions in the past empirical research on charitable contributions has focused on two issues estimating the income and price elasticities of contributions and estimating the extent to which government funding crowded out private contributions the two fundamental problems in all these studies are the differences in the underlying conceptual models and the use of imperfect data for empirical analysis this paper addresses both of these problems

charity donations in the uk new evidence based on panel data abstract this paper presents a set of panel data estimates for 159 of the most prominent uk charities for the period 1983 1990 in evaluating alternative specifications we settle on a fixed effects estimation social welfare charities are shown to fund raise short of the point at which net revenues are maximized whereas health and overseas charities are found to net revenue maximize religious charities maximize total revenues estimates of price and fund raising elasticities are presented for charities overall and for four cohorts for alternative income sources no evidence of crowding out is found

slavery and other property rights the institution of slavery is found mostly at intermediate stages of agricultural development and less often among hunter gatherers and advanced agrarian societies we explain this pattern in a growth model with land and labor as inputs in production and an endogenously determined property rights institution the economy endogenously transits from an egalitarian state with equal property rights to a despotic slave society where the elite own both people and land thereafter it endogenously transits into a free labor society where the elite own the land but people are free

the robustness of kingma s crowd out estimate evidence from new data on contributions to public radio we revisit kingma s kingma 1989 journal of political economy 97 1197 1207 widely cited study of charitable contributions to public radio kingma s estimate of partial but statistically significant crowd out remains a benchmark in the literature because he was able to match household level contributions data with station level data on revenue including revenue from government grants to the best of our knowledge no comparable data have become available until now we replicate kingma s estimates with the original data and then apply the same methodology to very similar data from 1996 kingma s estimates are not robust to the use of the newer data

bank capitalization and cost evidence of scale economies in risk management and signaling we amend the standard cost model to account for the role of financial capital in banking the cost function is conditioned on the level of capital but we model the demand for financial capital so that it can serve as a cushion against insolvency for potentially risk averse managers and as a signal of risk for less informed outsiders scale economies are then computed without assuming that the bank chooses a level of capitalization that minimizes cost we find evidence of substantial scale economies and that bank managers are risk averse and use the level of financial capital to signal the level of risk

entertaining malthus bread circuses and economic growth we augment a simple malthusian model by allowing agents to consume something besides food whereas food in our case bread is both enjoyable and necessary for survival the other good circuses is pure entertainment it has absolutely no impact on survival but does enhance the quality of life with this very simple modification we show that whereas food supply may remain at subsistence technological change will have a great impact on the consumption of everything else most strikingly though the population remains bound by a malthusian constraint sustained improvements to living standards can no longer be ruled out we also argue that our model better fits the known historical facts the widely held belief that growth prior to the industrial revolution was flat is based largely on historical measures of food production although food supply throughout history may have been and for most individuals still is at or near subsistence levels technological advancements have brought greater convenience and comfort to wealthy and poor alike a possibility that malthus himself conceded in his later and often ignored work therefore our model not only describes historical growth patterns and demographic transitions better than traditional malthusian models but is also more in line with malthus later thinking jel classification numbers b10 i31 j1 n1 o30

small is beautiful motivational allocation in the non profit sector we build an occupational choice general equilibrium model with for profit firms non profit organizations and endogenous private warm glow donations lack of monitoring on the use of funds implies that an increase of funds of the non profit sector because of a higher incomein the for profit sector a stronger preference for giving or an inflow of foreign aid worsens the motivational composition and performance of the non profit sector we also analyze the conditions under which donors through linking donations to the motivational composition of the non profit sector non profits themselves through peer monitoring or the government using a tax financed public funding of non profits can eliminate the low effectiveness equilibrium we present supporting case study evidence from humanitarian emergencies and developing country ngo sector and humanitarian emergencies

from malthus to modern growth can epidemics explain the three regimes we model demographic and economic long run development in a setting where mortality is endogenous and subject to epidemic shocks the model replicates the full transition from malthusian stagnation to modern growth consistent with the historical facts the economy also passes an intermediate post malthusian phase where growth rates of both population and per capita income increase simultaneously as mortality rates fall and become less volatile the escape from the malthusian trap is the result of a series of mild epidemic shocks making it inevitable at some stage but its timing random calibrations show that it can differ by thousands of generations absent differences in exogenous parameters

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

an experimental test of warm glow giving abstract this paper reports the results of an experimental test of the warm glow hypothesis a participant is presented with the opportunity to contribute from her own endowment to a charity of choice the experiment is designed so that a pure altruist has no incentive to donate the amount the designated charity will receive is preset any contribution by the participant crowds out dollar for dollar giving by the proctor we find that participants on average donated 20 of their endowments and that approximately 57 of the participants made a donation

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

the impact of mobile financial services usage on microfinance delinquency abstractthis paper studies the impact of mobile financial systems usage on microcredit delinquency ratios in tunisia by using either a two part model or matching econometric procedures our large dataset contains all of the administrative registers that belong to the six branches of enda the incumbent institution leader in tunisia we find a significant reduction of 4 92 days of late repayment for an average user of mfs in an environment where 15 of loans have been paid late at least once we foresee a tremendous opportunity to improve the mfis repayment ratios and consequently provide microcredit customers with more financing for income generating activities

impure altruism in dictators giving abstract we design an experiment to test whether incomplete crowding out in dictator games can be rationalized by the impurely altruistic preferences by giving the recipients an endowment of varying levels we create an environment in which crowding out may occur we find that the behavior of 66 of the dictators can be rationalized by the impurely altruistic utility function

do public grants to american theatres crowd out private donations this paper examines the relationship between public support and private donations by disaggregating the crowding effect into two components one determined by level of public support and one determined by changes in public support levels the analysis of a panel of american non profit theatres shows that the crowding effect induced by the level of public support takes an inverted u shape at low levels public support crowds in private donations while at higher levels it displaces them the change in total public support in the past year produces a constant crowding in effect on the level of private donations the paper finally illustrates how federal and state support have a crowding in effect at all levels while local support has a similar impact to total public support

partners in giving the crowding in effects of uk government grants abstract this study examines the determinants of voluntary donations to uk charities using empirical specifications that combine error component and simultaneous equations methods in a series of tests we identify the one way fixed effects endogenous representation for government grants as the best empirical model when this endogeneity is taken into account government grants cause significant crowding in for the full sample and the two largest cohorts price coefficients are negative and fund raising coefficients are positive religion charities are net revenue maximizers whereas other charity cohorts fund raise short of net revenue maximization

efficiency and technical progress in banking empirical results for a panel of german cooperative banks abstract using 1989 1992 individual data of 757 german cooperative banks and applying the intermediation approach we specify a multi product translog cost function for this part of the german banking industry for all size classes moderate economies of scale can be identified there is also evidence of economies of scope which supports the notion of universal banking as for cost efficiency we find that the average banks in all size classes deviate considerably from the best practice cost frontier all banks enjoy growth of total factor productivity which is higher for the smaller banks in the sample

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

population technology and growth from malthusian stagnation to the demographic transition and beyond this paper develops a unied growth model that captures the historical evolution of population technology and output it encompasses theendogenous transitionbetween three regimes that have characterized economic development the economy evolves from amalthusianregime wheretechnologicalprogressis slow andpopulationgrowthprevents anysustainedriseinincomepercapita intoapost malthusianregime wheretechnological progress rises and population growth absorbs only part of output growth ultimately a demographic transition reverses the positive relationship between income and population growth andtheeconomyentersamoderngrowthregimewithreducedpopulationgrowth

from foraging to farming explaining the neolithic revolution abstract this article reviews the main theories about the prehistoric shift from hunting and gathering to agriculture the transition also known as the neolithic revolution was ultimately necessary to the rise of modern civilization by creating the foundation for the later process of industrialization and sustained economic growth the article provides a brief historical survey of the leading hypotheses concerning the rise of agriculture proposed in the archaeological and anthropological literature it then turns to a more detailed review of the theories put forth in the economic literature

are women better bankers to the poor evidence from rural microfinance institutions microfinance institutions mfis provide financial services to the poor and in many ways resemble both banks and non profit organizations many mfis target women because more women than men are poor especially in rural areas studies show that women manage money differently from men and have different leadership styles thus in credit unions and financial firms female and male managers achieve different results in microfinance gender diversity on the board of mfis is beneficial and loans authorized by female loan officers have lower default rates motivated by these findings we ask whether mfis with a female chief executive officer ceo are more efficient at serving the poor without jeopardizing financial sustainability we adapt the banking approach to managerial in efficiency to account for the outreach and sustainability goals of the mfis and evaluate whether mfis outreach efficiency differs by the gender of their respective ceos we estimate a stochastic frontier cost function using the battese coelli 1995 model and the true random effects estimators using panel data from over 250 mfis we find that mfis with female ceos have significantly higher outreach efficiency than mfis with male ceos similar results are found with a two step stochastic frontier approach overall the results suggest that promoting gender diversity at the top levels of mfi management is likely to have both social and financial benefits

which microfinance institutions are becoming more cost effective with time evidence from a mixture model italian speakers tend to stress the second component of german morphologically complex words such as compounds and prefix verbs even if the first component is lexically stressed to improve their prosodic phrasing an automatic pronunciation teaching method was developed based on auditory feedback of prosodically corrected utterances in the learners own voices basically the method copies contours of f0 local speech rate and intensity from reference utterances of a german native speaker to the learners speech signals it also adds emphasis to the stress position in order to help the learners better recognise the correct pronunciation and identify their errors a perception test with german native speakers revealed that manipulated utterances significantly better reflect lexical stress than the corresponding original utterances thus two groups of italian learners of german were provided with different feedback during a training session one group with manipulated utterances in their individual voices and the other with correctly pronounced original utterances in the teacher s voice afterwards both groups produced the same sentences again and german native speakers judged the resulting utterances resynthesised stimuli especially with emphasised stress were found to be a more effective feedback than natural stimuli to learn the correct stress position since resynthesis was obtained without previous segmentation of the learners speech signals this technology could be effectively included in computer assisted language learning software

are dictators averse to inequality abstract we present the results of an experiment designed to identify more clearly the motivation underlying dictators behavior in the typical dictator game recipients are given no endowment we give an endowment to the recipient as well as the dictator this new dimension allows us to test directly for inequality aversion our results confirm that the inequality between dictator s and recipient s endowment is a key determinant of the dictator s giving as we increase the recipient s endowment from 0 to an amount equal to the dictator s endowment the mean amount passed drops from 30 percent to less than 12 percent of the dictator s endowment and the proportion of dictators who pass positive amounts falls from 75 percent to 26 percent thus the majority of dictators exhibit behavior consistent with inequality averse preferences on the other hand only 24 percent of dictators split payoffs equally suggesting that maximin preferences are less important drivers of dictators giving

an exogeneity test for a simultaneous equation tobit model with an application to labor supply a test of weak exogeneity in the simultaneous equation tobit model is proposed and illustrated using a female labour supply model estimated using cross section data the test statistic can be simply output from any standard tobit maximum likelihood package and is asymptotically efficient the procedure provides consistent estimators for the simultaneous tobit model whose asymptotic covariance matrix is a simple extension of the usual tobit formula we also provide the lagrange multiplier test of weak exogeneity this abstract was borrowed from another version of this item

how do banks adjust to changing input prices a dynamic analysis of u s commercial banks before and after the crisis abstract the 2000 2013 period was characterized by substantial regulatory monetary and technological change especially after the onset of the global financial crisis this study assesses the total impact of these policy shifts and technological changes on u s commercial banks short run and long run substitution elasticities an endogenous break test divides the sample into a pre crisis period and a post crisis period during the former period banks inputs tend to be inelastic substitutes after the onset of the crisis particularly the long run substitutability of most input factors decreases to even lower levels due to changes in both cost technology and economic conditions at the same time banks response to input price changes becomes more sluggish hence especially after the onset of the crisis banks have little flexibility regarding input factor usage and are thus sensitive to input price changes from a cost perspective

pareto optimal redistribution and private charity abstract when private charity exists and is motivated by utility interdependence a non pareto optimal outcome the free rider problem typically arises nevertheless incremental fiscal redistribution cannot achieve a paretian welfare improvement so long as private charity continues at positive levels donors respond to incremental fiscal redistribution by reducing their voluntary contributions by exactly a dollar for every dollar transferred in this way no net transfer is achieved unless incremental fiscal redistribution is pursued to the point where private contributions have been driven to zero alternatively a net transfer may be achieved by fiscal measures which affect donors marginal incentives to donate

government free riding in the public provision of higher education panel data estimates of possible crowding out this article employs panel data on more than 1000 us public colleges and universities to investigate the effect of private giving on state government funding government free riding is at question and is found to be active in that private donations partially displace state government funding at the rate of 83 cents on the dollar that compares to the 45 cents political substitution of the 1960s but is much diminished from the 1 07 of the 1980s those are aggregate comparisons for all public institutions a disaggregated approach in this article additionally reveals that doctoral granting research universities are somewhat lesser victims of crowd out in experiencing a 71 cents cut at master level colleges and universities and associate 2 year degree granting colleges crowding out is estimated to be on the order 87 cents and 1 10 respectively relative to the academic year 2000 to 2001 publicly controlled colleges and universities are found to experience significant reductions in state appropriated fu