competition and microfinance abstract competition between microfinance institutions mfis in developing countries has increased dramatically in the last decade we model the behavior of non profit lenders and show that their non standard client maximizing objectives cause them to cross subsidize within their pool of borrowers thus when competition eliminates rents on profitable borrowers it is likely to yield a new equilibrium in which poor borrowers are worse off as competition exacerbates asymmetric information problems over borrower indebtedness the most impatient borrowers begin to obtain multiple loans creating a negative externality that leads to less favorable equilibrium loan contracts for all borrowers

the supply and demand side impacts of credit market information abstract we utilize a unique pair of experiments to isolate the ways in which reductions in asymmetric information alter credit market outcomes a guatemalan microfinance lender gradually started using a credit bureau across its branches without letting borrowers know about it one year later we ran a large randomized credit information course that described the existence and workings of the bureau to the clients of this lender this pairing of natural and randomized experiments allows us to separately identify how new information enters on the supply and the demand sides of the market our results indicate that the credit bureau generated large efficiency gains for the lender and that these gains were augmented when borrowers understood the rules of the game the credit bureau rewarded good borrowers but penalized weaker ones increasing economic differentiation

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

ex day behavior tax or short term trading effects this study examines the behavior of share prices around the ex dividend dates before and after the introduction of the 1988 income and corporation taxes act that reduced substantially the tax differential between dividends and capital gains in the united kingdom we find that in the pre 1988 period when the differential taxation of dividends and capital gains is high ex day returns are positive and significant in contrast in the post 1988 period ex day returns are in most cases negative and insignificant further analysis reveals that while ex day returns are significantly related to dividend yield and to the length of the settlement period they are not affected by the commonly used measures of transaction costs such as the bid ask spread and trading volume or by the day of week month of the year type of dividend distribution or number of days to the actual receipt of the cash dividend we conclude that taxation affects significantly ex day share prices in the previous studies have documented that the risk adjusted abnormal returns on the ex dividend dates are positive and significantly related to the dividend yield the interpretation of these findings is however controversial the question relates to what category of investors sets ex day prices elton and

limited liability and incentive contracting with ex ante action choices abstract this article examines a principal agent model of financial contracting in which a risk neutral entrepreneur agent makes an unobservable ex ante effort choice while employing the investment funds of a risk neutral investor principal the key innovation is that the investment contract is subject to statutory liability limits given these liability limits two settings are considered one in which the investor payoff function is also constrained to be monotonically nondecreasing in firm profit and another in which no such monotonic contract constraint is imposed in the former case a standard debt contract is shown to emerge and a first best effort choice is not achieved in the latter setting the optimum is characterized by a live or die payoff function and a first best effort level may or may not be realized

the empirics of microfinance what do we know microfinance has received a lot of attention recently both from policy makers as well as in academic circles two of the main topics that have been hotly debated are explaining joint liability group lending and its implications for reducing information asymmetries and the trade off between the financial sustainability and outreach of microfinance programmes this feature contains three novel empirical contributions providing new insights with respect to why and how joint liability group lending works it also contains the first large scale systematic analysis of the trade off between financial performance and outreach of microfinance institutions

return autocorrelation and institutional investors abstract we propose and test the hypothesis that trading by institutional investors contributes to serial correlation in daily returns our results demonstrate that nyse particles and individual security daily return autocorrelationsare an increasing function of the level of institutional ownership moreover the results are consistent with the hypothesis that institutional trading reflects information and increases the speed of price adjustment the relation between autocorrelation and institutional holdings does not however apparent to be driven by market frictions or rational time varying required rates of return we conclude that institutional investors correlated trading patterns contribute to axial correlation in daily returns

group credit a means to improve information transfer and loan repayment performance information asymmetries plague credit markets in developing countries leading to selective rationing and market segmentation with adverse income distributional consequences for small borrowers data collected from the finca group credit programme in costa rica were used to study the viability and cost effectiveness of group credit as a means to transmit information on borrower creditworthiness groups that screened members and used local information had lower delinquency rates than those that did not however less than half the groups had positive rates of economic return suggesting that group lending may improve information flow but is a cost sensitive institutional design

financial services for microenterprises principles and institutions abstract this article argues for the use of a financial systems approach in the provision of financial services to the poor the experience of the last decade has produced a successful technology for credit delivery that utilizes sound financial principles as its basis that is understanding the needs of the client increasing efficiency by cutting administrative costs and using various techniques to motivate repayment savings receives equal emphasis as a financial service and several principles for its provision are discussed the institutional dimensions behind this approach focus on the need to achieve self sufficiency which the article frames as a four stage process finally the article outlines various factors related to creating financial institutions that reach the poor and the policy implications that these suggest

microcredit and the poorest of the poor theory and evidence from bolivia abstract we construct a theoretical framework that describes the social worth of a microfinance organization in terms of the depth worth to users cost to users breadth length and scope of its output we then analyze evidence of depth of outreach for five microfinance organizations in bolivia most of the poor households reached by the microfinance organizations were near the poverty line they were the richest of the poor group lenders had more depth of outreach than individual lenders the urban poorest were more likely to be borrowers but rural borrowers were more likely to be among the poorest

loan officers gender and microfinance repayment rates this study examines the impact of loan officer characteristics on repayment rates of microfinance borrowers in mexico applying multilevel analyses with special attention to the impact of the gender of the loan officer on default rates the results strongly suggest that loan officers play a crucial role in improving repayment rates in microfinance and that male loan officers are better able to induce borrowers to repay than female loan officers this may be because men exert authority over women and face fewer problems working late travelling through unsafe places and combining a position as counsellor with enforcing repayment

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

unsubsidized microfinance institutions this paper starts from the observation that 23 of the world s microfinance institutions mfis manage without subsidies we examine how unsubsidized institutions cope with their social mission overall the lack of subsidies worsens social performances however our results show that strategies to achieve financial self sufficiency differ substantially across regions african and asian mfis compensate for non subsidization by charging higher interest rates in eastern europe and central asia unsubsidized mfis find it more suitable to target less poor clients unsubsidized latin american mfis tend to reduce their share of female borrowers

the growth of us credit unions abstract the growth of us credit unions during the 1990s is investigated empirically using univariate and multivariate cross sectional and panel estimation techniques univariate tests of the law of proportionate effect suggest that in general large credit unions grew faster than their smaller counterparts on average credit unions with above average growth in one period tended to experience below average growth in the next smaller credit unions tended to have more variable growth than large ones while credit unions share a common co operative philosophy they differ in terms of age profile scope for membership growth charter type and financial structure and performance in estimations of a multivariate growth model most of these characteristics are found to have a significant influence on the size growth relationship while large state chartered credit unions grew faster than their smaller counterparts the reverse was true for federally chartered credit unions in general if larger credit unions grew faster than smaller ones they tended to do so for specific reasons because their charters were less restrictive because they were more efficient or because they had a financial structure that was more conducive to growth therefore credit union growth was not random but highly systematic

the impact of market friendly reforms on credit and land markets in honduras and nicaragua summary this article explores the impacts on credit access and agrarian structure of land market liberalization policies undertaken in honduras and nicaragua during the 1990s like liberalization efforts pursued in many latin american countries these market friendly reforms were designed to activate land transfers and enhance agricultural efficiency in large part by improving the access of the rural poor to both credit and land markets panel data sets gathered in honduras and nicaragua are used to compare title credit and land access patterns before and after the reforms descriptive nonparametric regression analyses show that despite major gains in titling across the land size spectrum and some increase in land market activity the other hoped for improvements in credit and land access did not occur and appear unlikely to occur without further policy attention to credit markets

portfolio rebalancing and the effective taxation of dividends and capital gains following the tax reform act of 1986 abstract the tax reform act tra of 1986 among other things equalized the nominal taxation of dividend and capital gains income the evidence is consistent with the hypothesis that ordinary investors rebalanced their portfolio holdings in response to the new taxes such rebalancing appears to have concentrated on liquid stocks indicating that transaction costs are an important consideration for ordinary investors involved in restructuring their portfolio holdings the tax clientele relationships that existed prior to the new act were distorted temporarily but have reappeared by 1988 interestingly investors post reform effective tax rates still give a preference to capital gains as they did prior to the tax reform

the behavior of stock prices around institutional trades all trades executed by 37 large investment management firms from july 1986 to december 1988 are used to study the price impact and execution cost of the entire sequence package of trades that we interpret as an order we find that market impact and trading cost are related to firm capitalization relative package size and most importantly to the identity of the management firm behind the trade money managers with high demands for immediacy tend to be associated with larger market impact financial economists have long studied the equity trading process and its impact on stock prices much prior empirical research isolates individual trades and analyzes the behavior of the stock price around each trade see for example kraus and stoll 1972a holthausen leftwich and mayers 1987 1990 keim and madhavan 1991 petersen and umlauf 1991 hausman lo and mackinlay 1992 and chan and lakonishok 1993 evaluating the behavior of stock prices around trades provides a means of discriminating among various hypotheses as to the elasticity of the demand for stocks yields an estimate of the cost of executing trades and a measure of the liquidity of a market and permits tests of different models of the determination of quotes and transaction prices for many institutional investors however even a moderately sized position in a stock may represent a large fraction of the stock s trading volume accordingly an investment manager s order is often broken up into several trades it is often misleading therefore to consider an individual trade as the basic unit of analysis in the study of trading activity and its effects on prices this paper uses the record of trades executed by 37 large investment manage

risk wealth and sectoral choice in rural credit markets we model the role of the informal credit sector in developing countries the informational advantage of informal lenders is portrayed as the ability to monitor borrowers monitoring reduces the incentive problem and allows for contracts with lower collateral this enables informal lenders to serve both individuals who cannot post the collateral required by the formal sector and those who are able but do not want to post collateral the model is consistent with the conventional view of the informal sector as recipient of spillover demand from the formal sector it also shows that the informal sector may provide partial insurance as the lower collateral requirement implies greater consumption smoothing for borrowers

depth of outreach and financial sustainability of microfinance institutions the primary justification for subsidizing microfinance institutions mfis is their enhancement of social welfare by extending credit to the poor households therefore recent emphasis on their financial self sufficiency has created concern that this may adversely affect the mission of social outreach utilizing data from 702 mfis operating in 83 countries this study shows empirical evidence of a positive complementary relationship between financial sustainability and depth of outreach

a financial contracting approach to the role of supermarkets in farmers credit access traditional moneylenders monitor farmers to ensure that their investment is not diverted modern farming contracts offered by supermarkets in developing countries often entail a loan component and monitoring arises as well however unlike moneylenders supermarkets do care about the attributes of the product whether such attributes are obtained is influenced largely by the advice and the extension services received by farmers we build a financial contracting model where we show that supermarkets optimally undertake both the monitoring and the advisory missions this contract is shown to potentially enhance credit access for small farmers but sometimes also involves excessive monitoring

trading cost the critical link between investment information and results 1983 trading cost the critical link between investment information and results financial analysts journal vol 39 no 3 pp 39 44

financial intermediation and delegated monitoring this paper develops a theory of financial intermediation based on minimizing the cost of monitoring information which is useful for resolving incentive problems between borrowers and lenders it presents a characterization of the costs of providing incentives for delegated monitoring by a financial intermediary diversification within an intermediary serves to reduce these costs even in a risk neutral economy the paper presents some more general analysis of the effect of diversification on resolving incentive problems in the environment assumed in the model debt contracts with costly bankruptcy are shown to be optimal the analysis has implications for the portfolio structure and capital structure of intermediaries

optimal partial group liability in microfinance lending abstract this paper develops a model of group borrowing that incorporates partial group liability where borrowers are penalized if their group members default but are not held responsible for the entirety of the failed loan the model illustrates a trade off of group liability lending while higher levels of group liability increase within group risk sharing if liability is too high borrowers strategically default the model predicts the existence of an optimal partial liability that maximizes transfers between group members while avoiding strategic default consistent with this prediction loan officers from a large microfinance institution in southern mexico who rarely allow one group member to repay while the other defaults achieve substantially lower default rates than loan officers for whom the practice is commonplace or for those for whom it has never occurred structural estimation using repayment data suggests that while a partial liability below full liability may reduce default rates the incidence of strategic default is rare

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

institutional investors and stock market volatility statement of responsibility on t p reads xavier gabaix parameswaran gopikrishnan vasiliki plerou h eugene stanley

the structure of the investment management industry revisiting the new paradigm will a new paradigm of investment management lead to concentration of the money management business will the merger trend continue will fees decline and what accounts for product proliferation in an industry that struggles to deliver on the implied promise of its products answers some that may surprise to these questions and more

outreach and performance of microfinance institutions the importance of portfolio yield in this paper we examine the interaction between social outreach and financial return in microfinance running multivariate regression models and using 1 805 observations of microfinance instituti

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

tax induced trading around ex dividend days abstract this paper investigates trading volume around ex dividend days for taxable distributions cash dividends it is found that trading volume increases significantly around the ex dividend day this increase is more pronounced for high yield actively traded stocks and after brokerage commissions became negotiable the results are consistent with the hypothesis that short term traders have an impact on ex day price behavior at least for taxable distributions for non taxable distributions stock splits and stock dividends we find negative abnormal volume around ex day

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

here today gone tomorrow can dynamic incentives make microfinance more flexible this paper presents a model of microfinance lending to individuals that uses dynamic incentives in the form of access to additional loans to discourage borrowers from strategic default or the unwillingness to repay a loan once a positive outcome is realized we propose an improvement on contracts currently used by microfinance institutions mfis by endogenizing the default penalty while constraining the mfi to maintain sustainable lending operations furthermore accounting for the risks that the poor face by including a negative economic shock we show that under certain circumstances the punishment for default need not be a lifetime without loans

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

outreach and performance of microfinance institutions a panel analysis using a panel of 764 microfinance institutions mfis from 87 countries this study analyses the possible trade off between outreach and performance and shows that greater depth of outreach has a positive impact on the financial performance of an mfi the empirical results of this study should dispel the widely held apprehension that the recent emphasis on attainment of financial sustainability by the mfis could seriously impair their outreach efforts and shows that outreach to the poor can actually bolster financial performance

financial efficiency and social impact of microfinance institutions using self organizing maps summary this paper contributes to the literature by investigating whether the increased focus on financial self sustainability of microfinance institutions has been disadvantageous to the target audience we investigate the association between social efficiency and financial performance using a comprehensive data set that includes 650 microfinance institutions a self organizing map methodology is used to fully capture the existing heterogeneity among institutions the results show that we cannot support the hypothesis that there exists a trade off on the contrary we find evidence of a significant positive relationship between social efficiency and financial performance

how rising competition among microfinance institutions affects incumbent lenders this article uses data from uganda s largest incumbent microfinance institution to analyse the impact of entry by competing lenders on client behaviour we observe that rising competition does not lead to an increase in client dropout rate but induces a decline in repayment performance and savings deposited with the incumbent suggesting rising multiple loan taking by clients this joint effect on dropout and repayment is consistent with some negative information about clients and is being shared across lenders however the observed decline in repayment rates in a context of rising multiple loan taking shows that information sharing about clients is far from complete

is financial inclusion good for bank stability international evidence abstract financial inclusion has become an important public policy priority following the recent global financial crisis yet we know very little of how it impacts soundness of the providers of financial services using an international sample of 2635 banks in 86 countries over the period 2004 12 we find that higher level of financial inclusion contributes to greater bank stability the positive association is particularly pronounced with those banks that have higher customer deposit funding share and lower marginal costs of providing banking services and also with those that operate in countries with stronger institutional quality the results are robust to instrumental variables analysis controlling for bank fixed effects alternative measures of financial inclusion among several other robustness tests our results highlight that the importance of ensuring inclusive financial system is not only a development goal but also an issue that should be prioritised by banks as such a policy drive is good for their stability

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

optimal replication of options with transactions costs and trading restrictions this paper analyzes the strategy that minimizes the initial cost of replicating a contingent claim in a market with transactions costs and trading constraints the linear programming and two stage backward recursive models developed are applicable to the replication of convex as well as nonconvex payoffs and to a portfolio of options with different maturities the paper s formulation conveniently accounts for fixed and variable transactions costs lot size constraints and position limits on trading the article shows that in the presence of trading frictions it is no longer optimal to revise one s portfolio in each period at the optimum cash flows in excess of the desired ones may be generated the optimal policy trades off the curvature of the payoff that is generated against the terminal slack

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

the cost of institutional equity trades presented are an overview of the findings from the recent literature on the cost of u s equity trades for institutional investors and new evidence on trading costs from a large sample of institutional trades the findings discussed have important implications for policymakers and investors implicit trading costs are economically significant equity trading costs vary considerably and vary systematically with trade difficulty and order placement strategy and whether a trade price represents best execution depends on detailed data for the trade s entire order submission process especially information on pretrade decision variables such as the trading horizon

joint liability with endogenously asymmetric group loan contracts group lending is a common practice that microfinance institutions mfis utilize when lending to individuals without collateral we develop a multi agent principal agent model with costly peer monitoring and solve for the optimal group loan contract the optimal contract exhibits i a joint liability scheme and ii asymmetric loan terms which can be interpreted as appointing a group leader who has strong incentives to monitor her peer relaxing the joint liability scheme implies the breakdown of equilibrium monitoring when the contractual asymmetry is relaxed the peer monitoring game exhibits multiple nash equilibria a weak good equilibrium at which borrowers monitor each other and a strong bad equilibrium without monitoring this key result suggests that profit maximizing mfis should provide asymmetric group loan contracts even to a homogeneous group of borrowers to ensure stability in repayment rates

the life cycle of a microfinance institution the irish loan funds abstract ireland s loan funds were a long lived self sustaining large scale microfinance organization that made millions of loans without collateral to the poor during the first 100 years of their life cycle a period of growth ending in the 1840s they adapted constantly and obtained improvements to their legal structure because they were complementary to the banking system and seen as effective in relieving poverty in their 2nd century they became ossified in part because of competition with commercial banks the loan funds provide an example of sustainable microfinance under harsh economic conditions and illustrate how organizations change incrementally and when successful alter their institutional framework

designing credit agent incentives to prevent mission drift in pro poor microfinance institutions abstract credit agents in microfinance institutions mfis must be given incentives to acquire information on potential borrowers and select them in accordance with the mfi s objectives we show that while giving incentives has no cost in for profit mfis it is costly in pro poor mfis when repayment and wealth are positively correlated a pro poor mfi cannot obtain the selection of poor clients in the proportion it wishes with incentives based solely on repayment it then becomes necessary to audit the share of very poor borrowers selected by an agent in order to provide the latter with adequate incentives when audit costs are large pro poor mfis may have to forego selection on wealth and use other targeting devices such as working in impoverished geographical locations driven by donor concerns with mission drift away from the poor audits on the wealth status of clients have been introduced at the level of mfis we show that introducing pro poor incentives requires extending such audits to the level of credit agents

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

volume and turn of the year behavior abstract this paper studies the trading characteristics of listed companies by size and year end behavior there were no transactions on nearly 25 of the days for the smallest decile even at the turn of year which is an active trading period for small companies as a result of low levels of trading and the regulations governing exchange specialists transaction prices and quotations of small listed companies may require several days to fully reflect equilibrium price changes the data confirm the existence of a year end seasonal pattern in rates of return for small companies and suggest that there may be a seasonal pattern for large companies as well

subjectivity in credit allocation to micro entrepreneurs evidence from brazil this paper estimates the impact of loan officer subjectivity on microcredit granting by exploiting an exceptionally detailed database from a brazilian microfinance institution the loan officers collect field data meet with applicants and make recommendations to the credit committee which has the final say on both loan approval and loan size ls the loan officer s subjectivity is captured through gender bias our estimations indeed show subjective gender gap in ls this gap is almost exclusively attributable to loan officers we interpret this finding as evidence that despite monitoring and wage incentivization microcredit officers let their subjective preferences interfere with loan granting we conclude by suggesting alternative means to curb subjectivity in credit allocation to micro entrepreneurs

microfinance subsidies and local externalities we analyse equilibrium borrowers effort and the cost of microcredit loans in the presence of moral hazard project correlation and subsidies under group lending conditions our results show that under the assumption of endogenous effort project correlation has significant effects on borrowers effort only when it is determined by asymmetric positive or negative shocks these findings indicate that the well known negative effect of within group symmetric project correlation on group lending with joint liability disappears once endogenous effort is taken into account we also analyse the effects of subsidised lending and asymmetric correlation on the relative convenience in terms of borrowers effort of the alternative 1 between group lending and individual lending with notional collateral and 2 among three different market structures of the microfinance industry

microenterprise development programs in the united states and in the developing world abstract sparked by examples from bangladesh bolivia indonesia and other developing countries hundreds of microenterprise programs have been started in the united states will these us efforts be successful this paper reviews the evidence and concludes that microenterprise development is much more difficult in the united states than in the developing world the paper suggests some ways to address the challenges of us microenterprise development

institutional trades and intraday stock price behavior abstract this paper examines the price effect of institutional stock trading using a unique data set that reports the transactions large and small of 37 large institutional money management firms the direction of each trade and the identity of the management firm behind each trade are known although institutional trades are associated with some price pressure we find that the average effect is small there is also a marked asymmetry between the price impact of buys versus sells we relate our findings to various hypotheses on the elasticity of demand for stocks the cost of executing transactions and the determinants of market impact although market capitalization and relative trade size influence the market impact of a trade the dominant influence is the identity of the money manager behind the trade

risk rationing and wealth effects in credit markets theory and implications for agricultural development we develop a model that shows that asymmetric information can result in two types of credit rationing conventional quantity rationing and risk rationing whereby farmers are able to borrow but only under high collateral contracts that offer them lower expected well being than a safe subsistence activity after exploring its incidence with respect to wealth we show that risk rationing has important policy implications specifically land titling will be only partially effective because it does not enhance producers willingness to offer up the collateral needed to secure loans under moral hazard constraints efforts to enhance agricultural investment and the working of agricultural credit markets must step beyond land titling and also deal with risk copyright 2008 oxford university press