indirect effects of an aid program how do cash transfers affect ineligibles consumption cash transfers to eligible households indirectly increase the consumption of ineligible households living in the same villages this effect operates through insurance and credit markets ineligible households benefit from the transfers by receiving more gifts and loans and by reducing their savings thus the transfers benefit the local economy at large looking only at the effect on the treated underestimates the impact one should analyze the effects of this class of programs on the entire local economy rather than on the treated only and use a village level randomization rather than selecting treatment and control subjects from the same community

efficiency analysis in banking firms an international comparison abstract the intensive process of financial european integration together with the profound transformation and deregulation that has taken place in the spanish banking system justifies the evaluation of its efficiency in comparison with that of other banking systems in this context the aim of this study is to analyze the productivity efficiency and differences in technology of several banking systems using a non parametric approach together with the malmquist index we compare the efficiency productivity and differences in technology of different european and us banking systems for the year 1992

discrimination competition and loan performance in fha mortgage lending this study tests for the presence of prejudicial or noneconomic discrimination on the part of mortgage lenders by evaluating the performance of home mortgage loans the approach differs from that of previous studies of loan performance in that it is based on the proposition that noneconomic discrimination should be more pronounced in less competitive lending environments while statistical discrimination should not using a rich set of fha insured loan records and measures of local market concentration to proxy the competitive environment we test for the prediction of better loan performance by minority borrowers relative to white borrowers in more concentrated markets we argue that this approach substantially reduces the potential for omitted variable bias that has cast a shadow on previous studies of lending discrimination results fail to reject the null hypothesis of no noneconomic discrimination

additions to bank loan loss reserves good news or bad news abstract this paper examines the effects of citicorp s and succeeding banks loan loss reserve announcements in 1987 it was found that while the average effect on bank stock return portfolios was weak the effect on individual bank returns was heterogeneous tests were undertaken to determine which bank specific variables explained the latter result two significant variables were the size of a banks ldc debt exposure and its position in ldc rescheduling committees

the intertemporal relation between the u s and japanese stock markets this paper finds a high correlation between the open to close returns for u s stocks in the previous trading day and the japanese equity market performance in the current period in contrast the japanese market has only a small impact on the u s return in the current period high correlations among open to close returns are a violation of the efflcient market hypothesis however in trading simulations the excess profits in japan vanish when transactions costs and transfer taxes are included the two largest stock markets in the world in terms of capitalization volume and shares listed are the tokyo stock exchange tse and the new york stock exchange nyse because tokyo is 14 hours ahead of new york there is an eight and one half hour difference between the close of the tse and open of the nyse since there is no overlap between the two markets traders or technical analysts may look to the tse as a predictor of market movement on the nyse and or examine changes on the nyse as indicators of tse performance as shown in figure 1 the tse opens at 7 00 p m eastern standard time est and closes at 1 00 a m est 1 the nyse opens at 11 30 p m japanese time 9 30 a m est and closes at 5 00 a m japanese time 4 00 p m est thus there is no common time interval in which both markets are open high correlations between the respective open to close returns are a violation of the efficient market hypothesis because public information about the performance in one market could be used to profitably trade in another market if the markets are efficient information about the open to close performance in one market for example the u s return in period t 1 will be fully reflected in the open price of the other market japan in period t for example since new information flows randomly into the market subsequent price changes should be random and the open to close returns in japan will be uncorrelated with the u s returns thus the u s performance should affect the open price in japan and the correlation between the open to close returns of the two markets will be zero early research on the synchronization among stock prices across countries grubel 1968 levy and sarnat 1970 agmon 1972 ripley 1973 lessard

evidence on discrimination in mortgage lending much of the controversy about whether mortgage lenders discriminate against minorities can be explained in terms of the confusion about how to define discrimination based on the legal definition careful studies of loan denial rates such as that done by the federal reserve bank of boston represent an appropriate method for testing for discrimination by lenders based on that study it is quite clear that lenders discriminate the fact that minorities have higher default rates on average than whites is irrelevant to the interpretation of the race coefficient in such models nonetheless more research on and discussion about the relationship between the race of the applicant and delinquencies defaults and losses would be desirable

measuring the effects of regulation with stock price data this article examines the usefulness of stock returns in measuring the effects of regulation when the dates on which market expectations change are not known and standard sources e g the wall street journal are used to choose announcement dates twenty major changes in regulatory constraint since 1887 are considered tests using either monthly or daily data are found to have surprisingly little ability to detect the effects of regulation the evidence shows that formal regulatory announcements are generally anticipated in cases where it is unclear when expectations change

loan loss provisions bank valuations and discretion a comparative study between conventional and islamic banks this study investigates the use of reported loan loss provisions llp by investors in their valuations of banks within the middle east and north africa region between the years 2006 and 2011 we decompose llp into discretionary and non discretionary components to test for differential valuations in the two banking sectors we use alternative criteria to define the components of llp in banks loan quality size and earnings management manipulation incentives we employ a price level valuation model estimated using two stage analyses we find that llp has positive value relevance to investors in both banking sectors investors in islamic banks price the discretionary component relatively lower than their conventional counterparts we attribute this result to differences in product and governance structures as well as to the religious perception of islamic banking in both banking sectors investors construe an increase in the non discretionary component as irrelevant valuation information our results are relevant to bank regulators in showing the signalling effect of llp to bank value and stability

the limitations of market value accounting and a more realistic alternative abstract market value accounting mva might improve market and regulatory discipline on financial institutions unfortunately there are serious conceptual measurement and incentive problems with implementing mva that have not received significant attention these problems are suggested by the theory of asymmetric information and the role intermediaries play in solving information and monitoring problems after analyzing the problems with mva we develop an alternative approach that applies mva principles where they are most feasible and uses a statistical procedure where asymmetric information problems make mva particularly problematic an empirical analysis suggests that this procedure may substantially improve the distribution of regulatory discipline

buyback subsidies the time consistency problem and the itq alternative this paper deals with the time consistency problem associated with buyback schemes arising from the fact that the schemes may be anticipated by vessel owners after reviewing and elaborating upon the key results of our recently published article on buybacks and limited entry programs we discuss the consequences of combining buybacks with itq schemes or the equivalent instead of limited entry programs we conclude that substituting itq schemes for limited entry programs cannot be relied upon to eliminate fully the time consistency problem we suggest that what may be required is a management program that combines rights based schemes with taxes

market structure and discrimination the case of small businesses this paper examines bank market structure to draw inferences concerning the role of discrimination in credit markets for small businesses the authors analyze credit application and denial rates loans outstanding and interest rates across demographic groups this set of variables in combination with information on local bank market structure helps them distinguish among borrower preferences lender tastes and inadequate lender information as likely causes of differences in credit market experiences of small business operators from distinct demographic groups the authors find that white men and women can expect similar treatment in credit markets with some benefits to female owned firms located in concentrated banking markets minorities by contrast fare worse than whites moreover by appealing to becker s 1957 classic theories we find some clear evidence to support the view that prejudicial discrimination is at least partly to blame

productive efficiency performance of minority and nonminority owned banks a nonparametric approach abstract this study examines the efficiency performance of the minority owned banks mobs as multiproduct firms relative to that of the nonminority banks nmobs using a highly flexible nonparametric approach since mobs and nmobs employ distinct technologies the efficiency indices for the two groups are derived relative to their respective group specific frontiers and are contrasted to shed light on the ownership efficiency relationship the mob sample is then disaggregated and the intra group efficiency differentials are investigated the findings support the hypothesis that abstracting the regional regulatory size and maturity characteristics of banks efficiency differentials between mobs and nmobs are statistically insignificant

international trade and environmental quality how important are the linkages this paper develops a numerical general equilibrium model of the world economy with local and global environmental externalities the model is then used to investigate the relationship between trade and the environment the authors results suggest that international trade has little impact on environmental quality furthermore the magnitude of the welfare effects of environmental policies is not significantly affected by changes in trade policies at the same time the size and distribution of the gains from trade liberalization appear to be little affected by changes in environmental policies

the comparative efficiency performance of small and large us commercial banks in the pre and post deregulation eras the purposes of this paper are twofold first to employ a flexible non parametric approach to contrast the productive efficiency of a sample of small and large banks in order to examine the relationship between size and productive performance in the banking industry second to investigate whether the relative efficiency performance of small and large banks has changed following the changes in the banking environment in the 1980s and to contrast the rate of technological change achieved by these two groups of banks over this time period the findings based on group specific frontiers suggest that in the pre deregulation environment small banks were more efficient than the large banks while in the deregulated environment small and large banks were equally efficient moreover the dispersion in the efficiency measures of the small banks is found to have increased substantially while that of the large banks changed little over the sample period

market expectations of the effects of the tax reform act of 1986 on banking organizations abstract this study investigates market expectations regarding the effect of the tax reform act of 1986 on the banking industry the evidence shows that overall the tax reform did not adversely affect the stocks of banking institutions the findings suggest that overall banking organizations were expected to largely mitigate any negative effects of the tax reform on their cash flow by rebalancing and or repricing their portfolios of assets and liabilities the most significant provision of the new act was the limitation on foreign tax credits interestingly the markets did not expect any adverse valuation effects from the recapture of loan loss reserves or the elimination of the interest deductibility for carrying tax exempt securities

correlations in price changes and volatility across international stock markets the short run interdependence of prices and price volatility across three major international stock markets is studied daily opening and closing prices of major stock indexes for the tokyo london and new york stock markets are examined the analysis utilizes the autoregressive conditionally heteroskedastic arch family of statistical models to explore these pricing relationships evidence of price volatility spillovers from new york to tokyo london to tokyo and new york to london is observed but no price volatility spillover effects in other directions are found for the pre october 1987 period article published by oxford university press on behalf of the society for financial studies in its journal the review of financial studies

the digital provide information technology market performance and welfare in the south indian fisheries sector when information is limited or costly agents are unable to engage in optimal arbitrage excess price dispersion across markets can arise and goods may not be allocated efficiently in this setting information technologies may improve market performance and increase welfare between 1997 and 2001 mobile phone service was introduced throughout kerala a state in india with a large fishing industry using microlevel survey data we show that the adoption of mobile phones by fishermen and wholesalers was associated with a dramatic reduction in price dispersion the complete elimination of waste and near perfect adherence to the law of one price both consumer and producer welfare increased

the economic performance of african american owned banks the role of loan loss provisions economists interest in african american banking institutions dates back to the early 1970 s when andrew brimmer cast a factual yet ominous shroud over the efficacy of african american banks as engines for growth in african american community economic development brimmer 1971 p 207 stated black banks are helpless as a vehicle to produce change in minority communities as a result of serious weaknesses in management capability in addition earlier studies noted that african american banks in particular face higher loan losses than their nonminority peers employ more conservative assetportfolio management strategies and operate with lower ratios of equity capital to assets brimmer 1971 john t boorman and myron l kwast 1974 timothy m bates and william d bradford 1980 kwast 1981 all of these practices inevitably work to reduce bank profitability and limit growth capability recent research by elyas elyasiani and seyed mehdian 1992 and iftekhar hasan and william c hunter 1996 compare the operating performance of minority and nonminority banks to a set of best practice banks that produce financial products and services at the lowest cost using the most efficient mix of productive inputs this paper builds upon this previous work on managerial inefficiency in minority banking institutions by identifying proximate causes of inefficiency due to the adverse socioeconomic conditions of urban areas where many minority owned banks are located these institutions are faced with risk and uncertainty unique to those par

additional evidence on the information based contagion effects of bank failures abstract recent theoretical models addressed the question of the nature of bank runs and what triggers them two competing hypotheses emerged pure panic and information based contagion this study provides additional evidence consistent with the latter hypothesis three observable bank characteristics are examined as proxy measures for the interim private information used by rational depositors in assessing the riskiness of a bank s long lived assets that may trigger bank runs the three factors are 1 the distance of the solvent banks headquarters from the headquarters of each failed bank 2 the size of the solvent banks and 3 the capital ratio as a proxy for their solvency the analysis is conducted in the context of the five large bank failures that occurred in the southwest region of the us during the mid 1980s weekly abnormal returns of 33 southwestern bhcs in ten critical failure related event dates are regressed on the three observable bank characteristics our findings suggest that distance and capital adequacy are negatively related to the magnitude of the contagion effect whereas size is positively related

buyback programs in commercial fisheries effciency versus transfers a cournot model of investment is used to characterize the pre and post buyback investment equilibrium for vessels operating in a total allowable catch regulated fishery welfare effects the net welfare gains or losses and the distributional e ects that may be expected from vessel buyback programs are identifed net welfare effects depend on the ability of remaining vessels to replace buyback capital the speed of capital replacement and capital investment irreversibility net welfare effects are likely to be positive only under exceptional technological and capital market conditions a brief review of the british columbia pacific salmon revitalization plan is presented to anchor the theoretical model jel classification q28 d24 les auteurs utilisent un modele d qgainvestissement a la cournot pour analyser la situation d qga equilibre d investissement avant et apres le rachat de vaisseaux operant dans des peches ou le total des prises permises est reglemente les effets de bien etre les effets nets de gains ou de pertes et les effets de redistribution qu qgaon peut anticiper de programmes de rachats de vaisseaux sont identifies les effets nets de bien etre dependent de la capacite des vaisseaux qui restent en service a remplacer le capital rachete de la vitesse avec laquelle le capital est remplace et de l irreversibilite de la capitalisation les effets nets de bien etre sont susceptibles d etre positifs seulement dans des conditions exceptionnelles sur le plan technologique et pour ce qui est du marche du capital les auteurs examinent le plan de revitalisation du saumon du pacifique de la colombie britannique pour donner un point d qgaancrage au modele theorique

measuring the efficiency of multiunit banking an activity analysis approach abstract we present an activity analysis model of multiunit banking multiunit banks include banks with several branches multibank holding companies with several affiliate banks and banks that result from the merger or consolidation of two or more banks in addition various efficiency measures are presented in an attempt to gauge the potential gains from multiunit banking

multiple goals and ownership structure effects on the performance of spanish savings banks abstract spanish savings banks sbs are financial institutions with a wide mission that includes different stakeholders goals profit maximization is only one among several goals and the widespread use of cost or profit efficiency as the only comparative performance measure may prove to be insufficient in this context to overcome this problem we build an aggregate performance index for organizations with multiple goals furthermore we show how the ownership structure of sbs influences their economic behavior in two basic ways 1 the performance level and 2 their goal priorities in particular we distinguish two types of ownership structures in our application namely organizations controlled by public administrations and those controlled by insiders i e managers and workers our results indicate that each type has different priorities and differ in their performance indexes more specifically the empirical analysis shows that insider controlled sbs favor goals related to profit maximization and the universal access to financial services and furthermore they perform better in contrast contributing to regional development becomes the most favored goal when public administrations have a majority in the bank

mortgage lending in boston interpreting hmda data the home mortgage disclosure act was enacted to monitor minority and low income access to the mortgage market the data collected for this purpose show that minorities are more than twice as likely to be denied a mortgage as whites yet variables correlated with both race and creditworthiness were omitted from these data making any conclusion about race s role in mortgage lending impossible the federal reserve bank of boston collected additional variables important to the mortgage lending decision and found that race continued to play an important though significantly diminished role in the decision to grant a mortgage copyright 1996 by american economic association

dissecting the tragedy a spatial model of behavior in the commons abstract much of the discussion of the tragedy of the commons focuses on aggregate impacts often in data poor developing country settings few non experimental empirical studies shed light on contextual circumstances driving the extent of rent dissipation and overexploitation we utilize a high resolution data set to estimate a behavioral model of fishermen s spatial choices a unique policy setting allows us to measure the degree to which individual fishermen s choices appear aimed at mitigating the tragedy of the commons in a small numbers setting we find evidence of partial mitigation in excess of what we would expect under pure self interest but short of what would occur under group maximizing behavior we also examine how contextual factors in the fishery shape the degree of cooperation within the fishing season and find evidence that competition for the common pool resource distorts fishermen s implicit cost of distance creating a form of common property inertia

the effect of organizational structure on efficiency evidence from the spanish insurance industry this paper provides new information on the effects of organizational structure on efficiency by analyzing spanish stock and mutual insurers over the period 1989 1997 we test the efficient structure hypothesis which predicts that the market will sort organizational forms into market segments where they have comparative advantages and the expense preference hypothesis which predicts that mutuals will be less efficient than stocks technical cost and revenue frontiers are estimated using data envelopment analysis the results indicate that stocks and mutuals are operating on separate production cost and revenue frontiers and thus represent distinct technologies in cost and revenue efficiency stocks of all sizes dominate mutuals in the production of stock output vectors and smaller mutuals dominate stocks in the production of mutual output vectors larger mutuals are neither dominated by nor dominant over stocks in the cost and revenue comparisons thus large mutuals appear to be vulnerable to competition from stock insurers in spain overall the results are consistent with the efficient structure hypothesis but are generally not consistent with the expense preference hypothesis

peasant household behaviour with missing markets some paradoxes explained a model of peasant household behavior under varying degrees of household specific food and labor market failures is constructed to show that these structural features can explain several well known patterns of peasant response which have often been attributed to peculiar motives presumed specific to peasants the model explains sluggish response to cash crops prices and high instability in perceived food and labor scarcities the key role of manufactured consumer goods prices in stimulating peasants effort in cash crops production the effectiveness of taxation as opposed to incentives in stimulating cash crops production and the key role of technological change in food production to enhance cash crop production results are obtained analytically in the case of one market failure and by numerical simulation with more than one

international transmission of stock market movements this paper investigates the international transmission mechanism of stock market movements by estimating a nine market vector autoregression var system using simulated responses of the estimated var system we i locate all the main channels of interactions among national stock markets and ii trace out the dynamic responses of one market to innovations in another generally speaking a substantial amount of multi lateral interaction is detected among national stock markets innovations in the u s are rapidly transmitted to other markets in a clearly recognizable fashion whereas no single foreign market can significantly explain the u s market movements also the dynamic response pattern is found to be generally consistent with the notion of informationally efficient international stock markets

on cross sectional analysis in accounting research abstract this paper examines cross sectional analysis procedures common to many market based accounting research papers both the economic and econometric properties of levels and returns studies are discussed topics covered include the relations between the accounting studies and cash flow valuation models the role of expectations of accounting variables deflators spurious inference risk adjustment and its relation to growth size and leverage residual dependence dependence among explanatory variables and the effect of scale differences across firms major conclusions are that market value is the correct deflator in returns studies and that levels and returns studies are economically but not econometrically equivalent

fisheries management with stock growth uncertainty and costly capital adjustment we develop a dynamic model of a fishery which simultaneously incorporates random stock growth and costly capital adjustment numerical techniques are used to solve for the resource rent maximizing harvest and capital investment policies capital rigidities bring diminishing marginal returns to the current period harvest and introduce an incentive to smooth the catch over time with density dependent stock growth however catch smoothing increases stock variability resulting in reduced average yields the optimal management policy balances the catch smoothing benefits against yield loss we calibrate the model to the alaskan pacific halibut fishery to demonstrate the main insights

an examination of cost structure and production performance of commercial banks in singapore abstract this paper uses a parametric approach in the framework of a translog cost function and a non parametric approach in the framework of linear programming to examine production performance and cost structure of a sample of singaporean commercial banks the results of the parametric methodology suggest that the average cost curve of these banks is u shaped and there are economies of scale for small and medium size banks further analysis provides evidence of economies of scope for all banks regardless of their size the non parametric results indicate that the singaporean banks could have reduced cost by 43 had they all been overall efficient the sources of this cost inefficiency seem to be caused equally by allocative and technical inefficiencies

a model of redlining abstract we develop a model of mortgage redlining which captures the dynamic information gathering which is implied by the use of appraisals in mortgage granting in our model the precision of appraisals depends on the quantity of previous home sales in turn the precision of appraisals influences current home sales since when appraisals are inaccurate lenders require larger down payments there is thus a dynamic information externality in which past purchases influence current purchases as a consequence differential mortgage lending behavior will be sub optimal and the appearance of redlining may be justifiably subject to corrective action

evolution in dynamic linkages across daily national stock indexes abstract this article investigates how dynamic linkages among the daily rates of return of eight national stock indexes have evolved since 1972 a dynamic simultaneous equations model is estimated to describe the contemporaneous and lead lag relationships across national equity markets over three different years 1972 1980 and 1987 results reveal growing market interdependence within the same geographical region over time while there are many significant intermarket relationships within the same 24 hour period there are few significant lagged responses across markets beyond 24 hours this suggests a high degree of international market efficiency furthermore japan s market influence has been growing to rival that of the usa

determinants of bank market structure efficiency and political economy variables abstract this paper analyzes the influence of bank efficiency and political economy variables on bank market structure market share and market concentration using a panel data of 2 592 banks from 69 countries over the 1996 2002 period results indicate that the validity of the efficiency structure hypothesis to explain bank market structure varies across countries depending on national political economy variables in particular higher entry requirements more generous deposit insurance and higher extent of government bank ownership reduce the positive influence of bank efficiency on market share and market concentration however tighter restrictions on bank activities better quality of the contracting environment more market monitoring and more market orientation and development of the financial system increase the positive influence of bank efficiency on market share and market concentration jel classification g18 g21 g28 keywords banking structure efficiency regulations supervision institutions

stock returns and the transfer of information between the new york and tokyo stock exchanges abstract this study examines the transmission of pricing information between the new york nyse and tokyo tse stock exchanges using opening and closing stock prices for seven japanese firms the results of this study suggest that 1 sample firm tse opening returns respond to changes in sample firm nyse intraday stock performance with transmission apparently completed at the tse opening and 2 sample firm nyse opening returns as well as subsequent trading respond to changes in sample firm tse intraday stock performance taken together the evidence reported in this study is generally consistent with the notion of semi strong form market efficiency jel g15

general equilibrium tragedy of the commons many poor economies depend on open access resources for their livelihoods households in resource based economies allocate their time and other factors between resource extraction and other activities as a result factors may shift from one sector to another as marginal returns change this has two important implications first it implies potentially strong linkages between resource and non resource sectors second it means that unmanaged resources cause inefficient allocations of inputs across all sectors and the effects of resource management spill into other sectors we construct a local general equilibrium model that accounts for inputs that over allocate to an open access resource and create a general equilibrium tragedy of the commons this model describes resource rent dissipation more adequately in economies with mobile factors than a model with slowly dissipating rents perfectly mobile factors dissipate rent in every period but endogenous wages cause labor and capital allocations to change with the resource stock we use the model to illustrate medium run impacts of a limit on capital in an artisanal fishery in honduras simulation results reveal that fishery management has economy wide impacts on prices and wages managers in developing countries thus should consider these linkages when implementing policies to conserve fish stocks

impact of financial reforms on efficiency of state owned private and foreign banks in pakistan this article uses a unique bank level data from 1991 to 2000 and evaluates how financial reforms affect banking efficiency of domestic and foreign banks in pakistan the results suggest that banking efficiency falls during initial reform period when banks adjust to enhanced competition but increases in more advanced stages of reform while in general foreign and private banks show superior efficiency and factor productivity than do state owned banks the relative performance of foreign banks worsens after the consolidation stage of the financial reforms is over we show the importance of link between bank size asset quality and bank branches with efficiency indexes and also note that every 10 increase in share of nonperforming to total loans decreases banking efficiency by 6 to 10

on the efficiency of least squares regression with security abnormal returns as the dependent variable monte carlo procedures are used to compare the finite sample performance of several estimators that may be used in cross sectional regressions with security abnormal returns as the dependent variable alternative models of event induced increases in stock return variance are examined for the event clustering scenario event clustering implies crosssectional correlation and heteroskedasticity in market model prediction errors violating one of the fundamental ordinary least squares ols assumptions i i d disturbances nonetheless provided that the conditions for asymptotic validity derived by greenwald 1983 are met the ols estimator is well specified in finite samples further for sufficiently large cross sections there is no advantage to several other more complex estimators

technical scale and allocative efficiencies in u s banking an empirical investigation a nonparametric frontier approach is used to calculate the overall technical pure technical allocative and scale efficiencies for a sample of 322 independent banks the sample was drawn from the federal deposit insurance corporation tapes on the reports of condition and reports of income call reports for the year 1986 the results indicated a low level of overall efficiency the main source of inefficiency was technical in nature rather than allocative separate efficiency frontiers were constructed to test the effect of branching however the distributions of efficiency measures for branching and non branching banks were not found to be different

rent dissipation and efficient rationalization in for hire recreational fishing abstract recreational fisheries are increasingly important in fisheries management for some species recreational take rivals or exceeds the amount harvested by commercial fishermen most recreational fisheries are regulated with gear restrictions bag limits and time area closures but there is increasing interest in the market based solutions employed in commercial fisheries this despite the lack of an adequate bioeconomic theory of the joint commercial recreational aspects of many recreational fisheries this paper integrates a detailed production specification with traditional bioeconomic tools in order to better understand the implications of rationalization schemes targeted at the charter sector while confirming some of the qualitative conclusions of the commercial fisheries literature on open access and regulated open access our model also generates rich and novel predictions with respect to input choices the number of vessels and congestion externalities we devise a system of instruments that generate efficient outcomes and extensively discuss issues associated with their real world implementation

evidence on discrimination in employment codes of color codes of gender there is substantial racial and gender disparity in the american economy as we will demonstrate discriminatory treatment within the labor market is a major cause of this inequality the evidence is ubiquitous careful research studies that estimate wage and employment regressions help wanted advertisements audit and correspondence studies and discrimination suits that are often reported by the news media yet there appear to have been periods of substantial reductions in economic disparity and discrimination for example donohue and heckman provide evidence that racial discrimination declined during 1965 1975 1 gottschalk has produced statistical estimates that indicate that discrimination against black males dropped most sharply between 1965 and 1975 and that discrimination against women declined during the interval 1973 1994 2 but some unanswered questions remain why did the movement toward racial equality stagnate and eventually decline after the mid 1970s what factors are most responsible for the remaining gender inequality what is the role of the competitive process in the elimination or reproduction of discrimination in employment

when is the standard analysis of common property extraction under free access correct a game theoretic justification for non game theoretic analyses analyses of common property extraction under free access follow two distinct paths traditional and game theoretic giving rise to two standard methodologies one methodology avoids game theoretic analysis by assuming that aggregate extraction in each period induces fel rent dissipation the second methodology solves for the marko perfect equilibrium of an n player extraction game investigating aggregate behavior over time as n we show by example that these coexisting standard methodologies can yield conflicting predictions we then provide conditions relatively easy to satisfy sufficient for the two approaches to yield the same predictions

the brady plan the 1989 mexican debt reduction agreement and bank stock returns in the united states and japan the authors investigate the impact of the menu approach to debt rescheduling on the market value of two major creditors u s and japanese banks they try to understand how major creditor banks are affected by debt reschedulings and the menu choices they make so that debt deals can be structured in a way that appeals to both creditors and debtor countries they measure the stock market s reaction to the announcement of the brady plan and the mexican debt reduction agreement the brady plan was implemented through the menu approach which acknowledges creditor heterogeneity and provides financing packages that meet the country s financing requirements while still allowing the banks to reduce their exposure the mexican agreement provides an opportunity to test the impact of the brady plan s implementation by examining individual bank s menu choices exposure levels and the market s reaction they explore whether banks were able to make optimal portfolio choices when confronted with the obligation to participate they show that stock prices for different groups of banks reacted quite differently to focal events among all banks u s multinationals showed the strongest positive reaction to the brady announcement and the mexican agreement u s non multinationals do not appear to have been significantly affected by these international debt related events the reaction experienced by all japanese banks was much weaker than that of u s multinationals and was negative for the brady announcement and the initial mexico announcement the authors contend that the lack of a strong reaction was because of the japanese banks relatively low exposure to developing country risk they see the negative market reaction as a reflection of the expectation that a u s initiated debt reduction strategy would not be favorable for japanese banks indeed after the menu choices were announced the market recognized that the japanese banks were treated fairly and corrected itself they do not find that banks that made different choices were treated differently by the market so banks were able to negotiate menu choices in their best interest and to make portfolio choices consistent with their business objectives the results here confirm that the menu approach to debt restructuring may benefit both the creditor banks and the debtor countries

heterogeneous creditors and the market value of bank ldc loan portfolios abstract a standard proposition used in many empirical studies is that the value of an ldc loan does not depend on the identity of the lender i test this proposition using bank securities prices and prices for ldc loans trading in the secondary market i find significant cross sectional differences in the sensitivity of bank stocks to changes in the price of ldc loans differences in sensitivity appear to be related to changes in bank exposure to ldcs i also find evidence consistent with the hypothesis that cds are implicitly insured

an approach to statistical inference in cross sectional models with security abnormal returns as dependent variable several recent event studies test hypotheses about the association between event related abnormal security returns and firm characteristics using a three step procedure first forecast model parameters are estimated usually parameters of a market model second prediction errors or residuals are computed over an event period third prediction errors are regressed cross sectionally on firm characteristics hypothesized to influence the impact of the event on share values results of these regressions are used to draw inferences about the relation between abnormal returns and firm characteristics researchers who employ three step procedures acknowledge that crosssectional ols regressions lead to valid inferences if the disturbances are iid normal in cross section see for example leftwich 1981 p 23 and lustgarten 1982 p 138 while sufficient assumptions to draw valid inferences from ols regressions are clear these assumptions are violated if there is cross correlation and cross sectional heteroscedasticity in the firm return processes from which the prediction errors are estimated assumptions about the processes generating these prediction

subsidies buybacks and sustainable fisheries abstract most fisheries subsidies which on a worldwide scale are immense are probably detrimental to resource conservation however payments used to buy out excess fishing capacity are often represented as useful subsidies on the grounds that overcapacity encourages overfishing and causes economic waste some commentators on the other hand assert that most buyback subsidies are ineffective because additional capacity tends to seep back into the fishery over time in this paper we take the latter argument further and demonstrate that buyback subsidies if they come to be anticipated by fishermen will generally have a negative effect on economic performance and resource conservation consequently buyback subsidies are perhaps over rated as a management tool

buybacks with costly participation abstract posted price offers and first price auctions along with the multi unit discriminatory auction extension are two widely used mechanisms for allocating conservation contracts the choice between the two typically hinges on the trade off between the posted price s simplicity and the potential revenue gains of the auction in this paper we introduce a novel mechanism that attempts to bridge the gap between the performance of posted price offers and auctions a two price and lottery schedule combines the simplicity of the former with some of the flexibility of the latter using a model that incorporates agents cognitive and information costs of bidding we analyze how the ranking of allocative efficiency and cost effectiveness between the mechanisms varies as the wedge of participation costs increases when the number of bidders is endogenously determined by participation costs bid shading associated with a lack of competition in the auction compromises its cost effectiveness vis a vis the posted price and the lottery schedule we use data from three recent buybacks for fishing licenses conducted in maryland to calibrate our model and identify conditions under which the two price schedule outperforms the other mechanisms

an empirical study of selected factors influencing the decision to list on foreign stock exchanges the growing internationalization of capital markets suggests that an increasing number of firms perceive the benefits of listing their stocks on foreign exchanges as outweighing the related costs many other firms however still limit listing their securities to their domestic exchanges this study investigates the motives for listing abroad the empirical analyses based on data on 481 multinationals indicate significant association between the likelihood of listing abroad and 1 the relative size of a firm in its domestic capital market 2 the ratio of foreign to total sales

stock market reaction to financial statement certification by bank holding company ceos in 2002 the sec mandated that the ceos of large publicly traded firms certify the accuracy of their company financial statements the sec s certi fication order provides a natural experiment that gives insight into the question of whether banks are opaque we find that the bhcs subject to the sec s order experienced positive and significant average abnormal returns from certification characteristics associated with greater opaqueness liquid asset holdings information intensive lending and split credit ratings are systematically associated with the size of abnormal returns

the near collapse of ltcm us financial stock returns and the fed abstract we examine both the contagion and the too big to fail hypotheses in the context of the long term capital management ltcm crisis in the us financial services industry our results show that those commercial and investments banks that were exposed to ltcm lost market values significantly around important events surrounding the near collapse of ltcm but the losses experienced by investment banks are much higher than the losses faced by commercial banks smaller s l institutions and bigger insurance companies were also affected by the crisis implying a form of contagion effect in the financial sector we find some evidence of a too big to fail policy with the involvement of the fed in ltcm as perceived by the markets

methods of payment in us banks acquisition efficiency perspectives does the efficiency classification of acquirers have any effect on the method of payment they select for their acquisition and does the selected method of payment have any future efficiency conseq

international arbitrage pricing theory an empirical investigation in this paper we test the arbitrage pricing theory apt in an international setting inter battery factor analysis is used to estimate the international common factors and the chow test is used in testing the validity of the apt our inter battery factor analysis results show that the number of common factors between a pair of countries ranges from one to five and our cross sectional test results lead us to reject the joint hypothesis that the international capital market is integrated and that the apt is internationally valid our results however do not rule out the possibility that the apt holds locally or regionally in segmented capital markets finally the basic results of both the inter battery factor analysis and the cross sectional tests are largely invariant to the nume raire currency chosen numerous authors notably solnik 21 grauer litzenberger and stehle 11 and stulz 24 have derived various versions of the international asset pricing model iapm under alternative views of the structure of international capital markets however only a few serious attempts have been made to test various versions of the iapm these tests are largely inconclusive see solnik 20 and stehle 23 apart from the problem stressed by roll 16 of identifying the world market portfolio previous tests of the iapms suffer from the technical problem of aggregating assets of national investors using different numeraire currencies differences in the numeraire arise from differences in consumption baskets in an environment characterized by exchange rate uncertainty in a fruitful attempt to extend the arbitrage pricing theory apt of ross 18 to an international setting solnik 22 derives an international arbitrage pricing theory which is largely devoid of the aforementioned difficulties and thus more amenable to empirical testing 1 as shown by solnik testability of the apt in an

estimating the impacts of eliminating fisheries subsidies on the small island economy of the azores abstract a major problem affecting world fisheries today is overcapacity of which overfishing is both a cause and a consequence there is a general consensus that fisheries subsidies cause great harm to the resource by exacerbating the problems resulting from the common resource issues of fisheries leading to overexploitation of the resource through a new set of perverse incentives many now advocate that subsidies should gradually be terminated and that capacity enhancing and fuel subsidies should be terminated immediately on account of the global fisheries crises highly subsidised fisheries and the anticipated reforms of the european union s common fisheries policy this study aimed to estimate the impact of eliminating fisheries subsidies on various macro and micro economic variables pertaining to the regional economy of the azores using a dynamic computable general equilibrium model based on a social accounting matrix the simulation results suggest that reduction and in particular elimination of fisheries subsidies would have a substantial effect on the region however the negative social and economic effects would be largely confined to the fishing sector conversely the augmentation of fishery subsidies would benefit the fishing sector with an overall adverse effect on the rest of the economy

the extension of international credit by us banks a disaggregated analysis 1988 1994 abstract we use simultaneous equation estimation techniques to analyze decisions made by 35 us banks with respect to credit extended domestically and to credit extended within 16 foreign countries 1988 1994 our results indicate that foreign credit extension by us banks follows the commercial expansion of us businesses abroad and is greater in countries with expanding economies they are inconsistent with the notion that banks trade off credit activities undertaken domestically and abroad

a note on savings and loan ownership structure and expense preference a re examination this study extends the work of akella and greenbaum journal of banking finance 12 1988 419 through the use of a much larger nationwide sample of us saving and loan associations and supports their original finding of significant expense preference behavior in mutual savings and loans during their original study period 1979 80 this study also provides evidence that over the time period of substantial deregulation and changes in the competitive environment in the us financial services industry expense preference behavior for savings and loans decreased the results are consistent with the idea that the removal of barriers that restrict competition should improve managerial efficiency in firms that survive 2003 elsevier b v all rights reserved

does the japanese stock market price bank risk evidence from financial firm failures the ability of the japanese stock market to appropriately price the riskiness of japanese financial firms has been frequently questioned particularly in light of japan s widespread financial distress in recent years and poor disclosure requirements this paper examines the response in equity returns of japanese banks to the failure of four commercial banks and two securities firms between 1995 and 1998 using event study methodology the analysis finds that share prices of surviving banks on the whole responded unfavorably to the failures and that financially weaker survivors were more adversely affected this suggests that despite the distress and alleged opaqueness bank shareholders were able to use available indicators of financial condition both to incorporate new information quickly into stock prices and to differentiate among banks

to bid or not to bid the role of participation rates in conservation auction outcomes in this article i jointly analyze stated willingness to accept values with revealed auction bids from fishing license buybacks in the chesapeake bay blue crab fishery in order to better understand the link between participation decisions and conservation outcomes in contrast with theoretical expectations i find individuals with the lowest willingness to accept participated in these reverse auctions at lower rates than other eligible individuals all else being equal this suggests that who bids in an auction plays an important role in the success of conservation outcomes these results indicate that market design should expand to consider how and whether the economic incentives underlying auction participation align with desired conservation outcomes both within fisheries and in natural resource management more broadly

technical scale and allocative efficiencies of turkish banking industry this paper investigates input and output efficiency in the turkish banking industry to understand the impact of size international variables ownership control and governance on profit cost allocative technical pure technical and scale efficiency measures employing a non parametric approach along with a parametric approach we estimate the efficiency of turkish banks over the 1988 1996 period this period allows us to account for the changes in the macro economy and regulatory treatment of the turkish banking industry over time our results suggest that the heterogeneous characteristics of banks have significant impact on their efficiency moreover cost and profit efficiencies of the turkish banks have exacerbated over time results also indicate that the dominant source of inefficiency in turkish banking is due to technical inefficiency rather than allocative inefficiency which is mainly attributed to diseconomies in scale to the extent that they chose an inefficient level of production bank management is responsible for scale inefficient operations however increasing demand for banking services in the nineties fueled by the state s increasing demand for funds to finance chronic budget deficits and high growth policies and the oligopolistic nature of the turkish banking market do not justify scale adjustments our policy suggestions are that the government implement financial reform packages that foster competition in the banking market and that the industry devise incentive schemes to improve managerial efficiency

information transmission between the nasdaq and asian second board markets abstract in the 1980s and early 1990s the nasdaq s success helped to prompt singapore sesdaq japan jasdaq taiwan taisdaq and south korea kosdaq to set up or formalize their own second board markets in 1999 malaysia mesdaq and hong kong gem followed suit given the growing importance of these second board markets we examine whether there is any evidence of spillovers from nasdaq returns and volatilities to asian second board market returns and volatilities after controlling for spillovers from the nyse and whether these cross country spillovers are strong relative to domestic spillovers from the corresponding main board markets we employ egarch models dynamic causality tests and var based forecast error decompositions using daily data of a recent sample period that includes the asian financial crisis of 1997 and continues until april 20 2001 there is strong evidence of lagged returns and volatility spillovers from the nasdaq market to the asian second board markets when we exclude contemporaneous main board market returns there is also strong evidence of contemporaneous and lagged returns and volatility spillovers from the local main board markets to the corresponding second board markets however even in the presence of contemporaneous main board market returns there are substantial spillovers from the lagged nasdaq returns and volatilities to asian second board market returns and volatilities these findings are not sensitive to whether we use us dollar based data or local currency based data given the difference in the trading hours between the nasdaq and asian stock markets we use available intra day return data and canadian return data the findings seem quite robust there is substantial information spillover from the nasdaq to the asian and canadian second board markets these findings indicate the existence of a substantial cross country industry effect or meteor shower effect as well as a domestic market effect or heat wave effect and imply that both country diversification and industry diversification are important

testing for expense preference behavior mutual versus stock savings and loans this article investigates expense preference behavior in the savings and loan industry previous studies used an intercept test and in general concluded that managers of mutual s ls exhibit expense preference behavior i derive the necessary and sufficient conditions on cost functions for the intercept test to be valid these restrictions are rejected for the savings and loan industry stock and mutual s ls have different cost structures and both have non cobb douglas production technologies i derive a new more general test for expense preference behavior that does not require the restrictive assumptions of the intercept test the results of this test do not support earlier conclusions of managerial expense preferences

financial deregulation and total factor productivity change an empirical study of turkish commercial banks abstract in january 1980 a new liberal economic policy was adopted in turkey to promote financial market development and increase the efficiency and productivity of the financial sector by fostering competition among banks as a result of this policy the turkish banking system witnessed a series of legal structural and institutional changes throughout the 1980s to enhance their competitive viability turkish banks responded by streamlining their operations and investing in new technology utilizing a dea type malmquist total factor productivity change index we examine productivity growth efficiency change and technical progress in turkish commercial banks during the deregulation of financial markets in turkey we found that all forms of turkish banks although in different magnitudes have recorded significant productivity gains driven mostly by efficiency increases rather than technical progress efficiency increases however were mostly owing to improved resource management practices rather than improved scales our results also indicate that private banks began to close their performance gap with public banks in the new environment

harvesting in an integrated general equilibrium model harvesting of prey biomass is analyzed in an integrated ecological economic system whose submodels a predator prey ecosystem and a simple economy are microfounded dynamic general equilibrium models these submodels are interdependent because the ecosystem responds to harvesting through the reactions of optimizing individual organisms by changing the provision of public ecosystem services to consumers general analytical results are derived regarding the impact of harvesting policies on short run equilibria of both submodels on population dynamics and on stationary states of the integrated model a key insight is that prey biomass carries a positive ecosystem price which needs to be added as a tax mark up to the economic price of harvested biomass to attain allocative efficiency further information on the dynamics is gained by resorting to numerical analysis of the policy regimes of zero harvesting laissez faire harvesting and efficient harvesting it is a matter of weighing costs and benefits of taking action whether the action is the inert one of leaving resources alone in order to conserve them or whether it involves exploiting a resource for so called material ends pearce 1976 p 320

technical efficiency and scale efficiency in the italian banking sector a non parametric approach measures of technical and scale efficiencies are derived in the italian banking industries by implementing non parametric data envelopment analysis on a cross section of 174 italian banks taken in 1991 the methodology of the parametric and non parametric approaches to measure efficiency are discussed the existence of both technical and allocative efficiency is established this result is robust to modifications in the specification of inputs and outputs suggested by the intermediation approach and by the asset approach in implementing both the intermediation and the asset approach the traditional specification of inputs is modified to allow an explicit role for financial capital in addition regression analysis is used on a bank specific measure of inefficiency to investigate determinants of banks efficiency efficiency is best explained by productive specialization size and to a lesser extent by location