x efficiency in australian banking an empirical investigation this paper empirically investigates the x eaciency technical and allocative in australian banks a non parametric method of data envelopment analysis dea has been used to arrive at the eaciency scores banks in this sample were found to have low levels of overall eaciency compared with the banks in the european countries and in the us the results indicate that as a source of overall ineaciency the technical component was more important than the allocative component thus the ineaciency in australian banks can be attributed to wasting of inputs technical ineaciency rather than choosing the incorrect input combinations allocative ineaciency domestic banks were found to be more eacient than foreign owned banks the study has important implications such as guiding the government policy regarding deregulation and mergers since the study pinpoints the sources of ineaciency it would also help banks with strategic planning 2001 elsevier science b v all rights reserved

has regulatory reform had any impact on bank efficiency in indonesia a two stage analysis abstractmore than a decade following the severe economic crisis 1997 indonesia has undergone major regulatory changes in its banking industry this article examines the impact of these regulatory changes on the relative technical efficiency te of the indonesian banking industry employing data envelopment analysis dea and censored tobit regression model additionally the bootstrap approach of simar and wilson is employed to provide statistical properties to the dea efficiency score the findings show that the industry on average is inefficient over the period of analysis also state owned and foreign owned banks are found to be more efficient than any other group of banks finally the impact of regulatory reforms is generally positive and statistically significant

activist monetary policy imperfect capital mobility and the overshooting hypothesis abstract the hypothesis of exchange rate overshooting is investigated in the context of a model that incorporates activist monetary policy variable output imperfect capital mobility and slow price adjustment monetary policy which accommodates prices and or interest rates is shown to increase the probability of undershooting using constrained maximum likelihood methods the model is estimated for germany and japan since the advent of generalized floating in 1973 based on the estimated parameter values the mark exhibits overshooting while the yen is characterized by undershooting the constraints implied by the model cannot be rejected at standard significance levels for either country

the asset market model of the balance of payments and the exchange rate a survey of empirical evidence abstract the purpose of this survey is to assemble and evaluate empirical evidence on the asset market model of the balance of payments and the exchange rate in section i the distinctive features of asset market models are compared with earlier keynesian models particular attention is directed to the assumptions and predictions of the monetary model which is a special and well known case of more general asset market models and thereby serves as a useful benchmark for discussion in sections ii and iii the empirical evidence under fixed and flexible exchange rates is evaluated the paper is concluded in section iv with an assessment of our current state of knowledge

foreign bank entry deregulation and bank efficiency lessons from the australian experience abstract this study considers the impact of foreign bank entry on banking efficiency in australia during the post deregulation period 1988 2001 using data envelopment analysis malmquist indices and stochastic frontier analysis we find foreign banks more efficient than domestic banks which however did not result in superior profits major australian banks have used size as a barrier to entry to new entrants furthermore bank efficiency has increased post deregulation and the competition resulting from diversity in bank types was important to prompt efficiency improvements finally the recession of the early 1990s resulted in a distinct shift in the process of efficiency changes

sustainability aid and material welfare in small south pacific island economies 1900 1990 abstract the paper discusses the concept of sustainability and puts forward the argument that conventional notions of what constitutes economic development cannot be applied mechanistically to the very small island economies of the pacific in practice what matters is whether the entitlement of island communities to rent incomes remains sustainable this in turn requires that labor access to the modern capitalist economies of the region continues or is opened up and that the major regional powers continue to subsidize consumption levels in the small island countries unless or until those countries achieve a satisfactory level of rent income both of these conditions hinge upon the long run political commitment of aid donor governments to the welfare of island communities and on the skills of island politicians and officials in negotiating and maneuvering for access to aid funds from competing donors

a model of the financial firm with imperfect asset and deposit elasticities abstract the paper develops an intertemporal model to estimate the production technology of financial firms such as banks price taking is testable in each separate market for assets and liabilities and competitive price taking is a nested special case such tests are applied both to outputs and inputs empirical results for a sample of banks in new york and new jersey indicate that price taking applies only in markets for labor and time deposits in markets for loans demand deposits cash and materials the price taking hypothesis is not accepted

shareholder value efficiency in european banking abstract this paper advances the studies of hughes j p lang w w mester l j moon c g pagano m s 2003 do bankers sacrifice value to build empires managerial incentives industry consolidation and financial performance journal of banking and finance 27 417 447 by developing a new measure of bank performance which we refer to as shareholder value efficiency a bank producing the maximum possible economic value added eva given particular inputs and outputs is defined as shareholder value efficient this new efficiency measure is estimated using the stochastic frontier method focussing on the french german italian and uk banking systems over the period 1997 2002 and includes both listed and non listed banks we find that european banks are on average 36 shareholder value inefficient shareholder value efficiency is found to be the most important factor explaining value creation in european banking whereas cost and profit efficiency only have a marginal influence

domestic and international determinants of bank profits foreign banks in australia abstract this paper develops and tests a model that integrates the existing multinational bank literature with the domestic bank profits literature using data for australia this paper demonstrates that an integrated model results in a small increase in explanatory power when compared to models drawn solely from the multinational banking literature the paper finds that profits are a negative function of competitor market share and bank licence status and a positive function of australian size and home gdp growth it is argued that there is incomplete integration between the market segments of domestic and multinational banks due to the first mover advantages of incumbent banks

a theory of remittances as an implicit family loan arrangement abstract the idea of an implicit and informal loan agreement between family members to explain migrants remittances is not new but its implications have not been fully explored in the theoretical literature many empirically testable propositions may be derived from this hypothesis when trying to explain why emigrants remit what the time profile of remittances is how it depends on the intent to stay on the expected length of stay and on interest rates what use people make of remittances and how the home family consumption behavior is affected by the economic prospects in the receiving country furthermore this theory yields many interesting policy prescriptions for less developed countries wishing to maximize the remittance flow from emigrants

tests of the performance of reduced form exchange rate models this study analyzes the performance of reduced form exchange rate models through a number of tests of specification stability and prediction it confirms earlier tests showing that monetary models do not perform well but it finds more positive results for other models some portfoliobalance models are sufficiently stable to do better than a random walk in post sample tests the study concludes that monetary models are unduly restrictive in the way they incorporate purchasing power parity and perfect asset substitutability

scale and scope economies in the multi product banking firm abstract the multi product nature of the banking firm is examined utilizing the translog cost function this analysis indicates that contrary to conventional wisdom natural monopoly scale economies and product specific decreasing costs are not robust characterizations of the banking industry there is however evidence that the cost function is characterized by economies of scope the implications of these results are discussed and extensions of this approach suggested

using survey data to test standard propositions regarding exchange rate expectations survey data provide a measure of exchange rate expectations superior to the forward rate in that no risk premium interferes we estimate extrapolative adaptive and regressive models of expectations static or random walk expectations and bandwagon expectations are rejected current appreciation generates the expectation of future depreciation because variables other than the contemporaneous spot rate receive weight in comparing expectations to the process governing the spot rate we find statistically significant bias no variable is as ubiquitous in international financial theory and yet as elusive empirically as investors expectations regarding exchange rates in the past expectations have been modeled in an ad hoc way often by using the forward exchange rate there is however a serious problem with using the forward discount as the measure of the expected change in the exchange rate in that the two may not be equal the gap that may separate the forward discount and expected depreciation is generally interpreted as a risk premium most of the large empirical literature testing the unbiasedness of the forward exchange rate for example has found it necessary either arbitrarily to assume away the existence of the risk premium if the aim

exchange rate determination and inflation in southeast asian countries abstract we estimate structural open economy models consistent with rational re and theories consistent tce expectations which incorporate cointegration to examine exchange rate determination and inflation in three southeast asian countries the re model is rejected in favor of the tce model our results show that while inflation in all three countries is affected by different external factors malaysia and singapore avoided high inflation despite high levels of economic growth through tight monetary policy in contrast the philippines had high inflation even with a stagnant economy due to loose monetary policy and the monetization of government debt

scale economies in banking a restructuring and reassessment the issue of scale economies in banking has a rich history most earlier studies report modest operating cost scale economies for small institutions those with less than about 50 million of deposits in 1968 dollars but are unclear where these economies might end if at all unfortunately these studies are limited in four important respects first those that were well specified did not measure the total cost of banking operations but concentrated on estimating scale economies for individual banking functions e g demand deposits separately from commercial loans second an average cost curve that could take a u shape over the full range of banks was not fitted either because larger banks were not included or because of the functional form used cobb douglas consequently the optimum or minimum cost size of a bank or office could not be determined third the variables measuring the costs of branching were misspecified fourth the branch

imperfect knowledge and behaviour in the foreign exchange market this paper explores the consequences of imperfect knowledge for exchange rate dynamics within the monetary class of models the authors framework which they call the theories consistent expectations framework provides a particular formalization of a world in which agents use theories in order to look forward but in which these theories provide only qualitative knowledge rather than quantitative knowledge about the economy the authors find that as long as agents possess at least some degree of imperfect knowledge the monetary models of the exchange rate generate dynamics consistent with the behavior observed in the literature copyright 1996 by royal economic society

a dynamic stochastic frontier model to evaluate regional financial efficiency evidence from chinese county level panel data abstract studies have widely used stochastic frontier models to assess financial efficiency however traditional static approaches do not take dynamic characteristics of financial systems into account this article develops a dynamic stochastic frontier model to evaluate regional financial efficiency and provides an empirical test of the model by using panel data of 62 chinese counties during the 2001 2010 period the model measures the dynamic impact of the input output variables and environmental variables on financial efficiency and allows for the separation of technical change from the change in technical efficiency the results show that the dynamic model provides a better fit to the data than the static model in addition a gradient difference emerges in the regional financial efficiency among the six major regions of china the results offer practical implications for the development of regional financial services in china as well as other developing countries and emerging economies

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

new evidence on the fed s productivity in providing payments services abstract as the dominant provider of payments services the efficiency with which the federal reserve provides such services is an important public policy issue this paper examines the productivity of federal reserve check processing offices during 1980 1999 using non parametric estimation methods and newly developed methods for non parametric inference and hypothesis testing the results support prior studies that found little initial improvement in the fed s efficiency with the imposition of pricing for federal reserve services in 1982 however we find that median productivity improved substantially during the 1990s and the dispersion of productivity across fed offices declined

labor market adjustment in small open economies the case of micronesia abstract the paper uses the bertram poirine four sector framework to examine the labor market effects of a decline in external aid in a small open island economy it provides empirical evidence drawn from the federated states of micronesia to reject the notion that aid supported public expenditure crowds out opportunities for indigenous private sector development instead the paper argues that the future development of small island economies will depend on their access to overseas job markets and the continuation of aid inflows and remittances

differential impact of korean banking system reforms on bank productivity abstract we study the impact of banking system reforms during a crisis following a period of undisciplined lending regulatory changes aimed at strengthening the banks capital structure and risk management practices do not have a uniform impact on bank productivity but rather favor financially sound or strategically privileged banks we present evidence documenting the differential impact of regulatory reforms on korean commercial bank productivity over the period 1995 2005 average technical efficiency of banks decreased during the financial crisis of 1997 1998 it improved following the subsequent bank restructuring and continued to improve through 2005 the capital adequacy ratio is positively associated with banks technical efficiency the non performing loans ratio is negatively associated with technical efficiency both relationships are accentuated during the crisis but attenuated after the reforms

factors affecting the performance of foreign owned banks in australia a cross sectional study abstract this study extends the existing literature of international banking by constructing a model of foreign intermediaries in australia an unresolved question is establishing those factors that result in banking across borders while a variety of theories attempt to explain international banking empirical tests are sparse mahajan a rangan n zardkoohi a 1996 journal of banking and finance 20 283 306 this study considers if the results to date apply in non us settings foreign bank size was found to be a positive function of bank licence parent size and time in australia and a negative function of australian net interest margins and fees the negative sign on net interest margins and fees is consistent with de young r nolle d 1996 journal of money credit and banking 28 622 636 foreign bank profits were a positive function of australian net interest margins and fees there was limited evidence of defensive expansion this paper concludes that foreign bank size is explained well by the existing theories of international banking but a wider model is appropriate for foreign bank profits

the impact of political dependence on small island jurisdictions summary this paper examines the connection between political dependence and welfare and development of small island jurisdictions four possible advantages of political dependence are access to foreign aid foreign capital and external labor markets and gains in the tourism industry this study analyzes if political dependence is associated with these possible advantages and the relative importance of each on the welfare and development within the island it is shown that politically dependent islands have achieved significantly higher levels of welfare and development with some of the reasons being due to the large inflows in the form of tourism foreign direct investment labor and aid

foreign exchange market interventions and the exchange rate in the long run this article examines whether foreign exchange market interventions conducted by the bank of japan are important for the dollar yen exchange rate in the long run we rely on a re examination of the empirical performance of a monetary exchange rate model this is basically not a new topic however we focus on two new questions first does the consideration of periods of massive interventions in the foreign exchange market uncover a potential long run relationship between the exchange rate and its fundamentals second do forex interventions support the adjustment towards a long run equilibrium value our results suggest that taking periods of interventions into account within a monetary model does improve the goodness of fit of an identified long run relationship to a significant degree furthermore forex interventions increase the speed of adjustment towards long run equilibrium in some periods particularly in periods of coordinated forex interventions our results indicate that only coordinated inter

hypercongestion in production correspondences an empirical exploration this empirical contribution reviews the rather limited existing literature measuring congestion in production it first compares current ways to measure congestion using nonparametric specifications of technologies in particular it focuses on the magnitude and incidence of the congestion detected in empirical studies using traditional radial efficiency measures thereafter it shows the limitations of this radial measurement and how alternative measurement schemes may reveal higher amounts of congestion then the new more general methodology of measuring s congestion is presented in particular we first present a numerical example to illustrate the way the s disposable technologies allow to capture more extreme forms of congestion by setting empirically determined upper bounds to the wasting of inputs then an empirical illustration is presented based on an existing sample of data a final section concludes

does bank efficiency matter market value relevance of bank efficiency in australia the stochastic frontier analysis is employed to investigate efficiency of publicly listed australian banks over the period 1985 to 2008 the results suggest that technical cost and profit efficiency of australian banks have improved over time large banks have attained a higher level of cost efficiency but a lower level of technical efficiency compared to small banks no substantial difference between the two groups is found in terms of profit efficiency a panel regression of bank stock return on bank efficiency suggests that an improvement in technical cost or profit efficiency contributes to the market value of a bank thus the shareholder wealth maximization goal is aligned with the goal of maximizing bank efficiency in the australian context

exchange rate theory and practice this volume grew out of a national bureau of economic research conference on exchange rates held in bellagio italy in 1982 in it the world s most respected international monetary economists discuss three significant new views on the economics of exchange rates rudiger dornbusch s overshooting model jacob frenkel s and michael mussa s asset market variants and pentti kouri s current account portfolio approach their papers test these views with evidence from empirical studies and analyze a number of exchange rate policies in use today including those of the european monetary system

booming sector and de industrialisation in a small open economy this paper presents a theoretical analysis of the dutch disease the phenomenon whereby a boom in one traded goods sector squeezes porfitability in other traded goods sectors both by directly bi

technical change organizational form and the structure of bank production of those technological characteristics related to the nature of competition among firms in an industry or market scale economies and technical change are especially important economies of scale are said to exist when an equiproportional increase in all inputs results in a greater than proportional increase in output or equivalently when an increase in output at constant input prices leads to a less than proportional increase in total costs thus average costs decline as output expands depending upon the extent to which costs decline as output increases regulation of the firms in the industry may be necessary l the literature analyzing scale economies in commercial banking is voluminous the early studies on scale economies in banking include those by benston 1965 1972 greenbaum 1967 murphy 1972 and bell and murphy 1968 more recent studies include those by benston hanweck and humphrey 1982 and clark 1984 2 this literature has established that mild scale economies exist in bank

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

testing the validity of the feldstein horioka puzzle for australia this article presents the details of an investigation into the relationship between investment and savings in australia over the period 1960 to 2007 using five time series techniques our results reveal that the feldstein horioka puzzle exists in a weak form with a lower saving retention coefficient granger causality tests illustrate that savings granger causes investment both in the short and long runs our results suggest australia could effectively adopt policies that focus on increasing investment through increasing domestic savings

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 empirical exchange rate models what does a rejection of the symmetry restriction on short run interest rates mean abstract the purpose of this paper is to interpret the well documented rejection of reduced form symmetry restrictions on short run interest rates and to show that such a rejection implies a rejection of rational expectations re and or uncovered interest rate parity uip the paper also shows that if this rejection is due to failure of uip it cannot be explained by the presence of a standard risk premium in order to provide for well specified alternatives the paper explores the reduced form implications of imperfect capital mobility and a recent alternative to re called the theories consistent expectations framework

is there a peso problem evidence from the dollar pound exchange rate 1976 1987 one of the most puzzling aspects of the floating exchange rate regime since 1973 has been the apparent irrationality embedded in investors exchange rate expectations this paper investigates whether exchange rate forecasts although biased are still rational the idea is that investors can be rational and yet make repeated mistakes if the true model of the exchange rate is evolving over time the author s results support the hypothesis that the exchange rate has followed a switching regime process moreover the switching regime model estimated can explain about 75 percent of the bias implied by the forward market and the survey data copyright 1993 by american economic association

efficiency and credit rating in taiwan banking data envelopment analysis estimation in this article we use the data envelopment analysis to measure the efficiency of banks before and after credit rating is taken into consideration and we also employ the malmquist productivity index to measure the total factor productivity changes from 2001 to 2003 the results are as follows 1 there is a positive relationship between the efficiency scores and credit rating and thus the credit rating can be a representative to evaluate the performance and quality of a bank 2 we use the wilconxon two sample test of nonparametric statistic to test the influences of credit rating the empirical result shows that the credit rating is proven to influence the efficiency of banks 3 the efficiency scores improve in both investment grade above tw bbb and speculation grade under tw bbb when credit rating is taken into consideration the empirical results show that the efficiency scores of banks with a high credit rating improved relatively more when compared to banks with a lower credit rating

foreign exchange rate expectations micro survey data this paper analyzes the panel data of biweekly surveys on the yen dollar exchange rate expectations of forty four institutions for two years and contains four major findings first market participants are heterogeneous that is significant individual effects exist in their expectation formation second the individual effects have a characteristic of wishful expectations exporters expect yen depreciation and importers expect yen appreciation relative to others third many violate the rational expectations hypothesis fourth forecasts with long horizons show less yen appreciation than those with short horizons cross equation constraints implied by the consistency of the forecast term structure are strongly rejected in the data copyright 1990 by american economic association

banking efficiency in the nordic countries abstract evidence of the relative competitiveness of the banking industries in three nordic countries is provided by applying data envelopment analysis of productivity on the national and the pooled data sets the analysis produces a detailed account of how well banks from different countries and different sizes may be prepared to meet the more intense competition of a common european banking market

sustainable development in pacific micro economies abstract this paper argues that the central economic problem for a number of very small pacific island economies is the preservation and enhancement of their status as rentier societies and the relatively high living standards vis a vis other developing countries which go with the status the thrust of most development planning in the region with its focus on sustainable expansion of productive activity is misdirected in these small countries it is not productive activity but rent entitlements which must be sustained and reproduced over time aid philately and migrant remittances are not merely supplements to local incomes they are the foundations of the modern economy insofar as conventional development projects crowd out aid and remittance entitlements their impact is immiserizing criticism is offered of a recent argument for returning to sustainable subsistence economies

production efficiency of british building societies the purpose of this paper is to examine the relative efficiency of british building societies and to find out whether efficiency factor is the driving force behind the merging of small building societies efficiency indices for societies are derived from a 1981 sample of cross section data the results indicate wide disparities in efficiency these differences are not related to the size of building societies but apparently to managers skill and motivation

cointegration and exchange rate dynamics abstract we utilize systems methods of estimation which impose the unit root structure to estimate both the long run equilibrium relationship the cointegrating vector and the short run dynamics of an open economy macroeconomic model in which the exchange rate and the domestic price level are endogenously determined for the united states the model is estimated over the flexible exchange rate period and over two sub periods chosen by structural change tests on the exchange rate both rational and theories consistent expectations are utilized the models with theories consistent expectations outperform those with rational expectations

characteristics determining the efficiency of foreign banks in australia abstract the factors determining foreign bank efficiency are investigated using a three stage research method it is found that host market incumbency reduces efficiency of foreign banks in australia resulting in over use of inputs factors underlying the limited global advantage hypothesis of berger et al berger allen n deyoung robert genay hesna udell gregory f 2000 globalisation of financial institutions evidence from cross border banking performance brookings wharton papers on financial service 3 23 120 are identified in that nationality specific factors represented by dummy variables are not significant once other relevant effects are controlled for parent profitability is not found to result in increased host nation efficiency while parent credit rating effects are mixed some evidence is presented that banks from more financially sophisticated nations are more efficient the implications of these results are explored from the perspectives of bank management and bank regulators

the monetary model of the exchange rate long run relationships short run dynamics and how to beat a random walk abstract the monetary model is re examined for the sterling dollar exchange rate first it is demonstrated using a multivariate cointegration technique that an unrestricted monetary model is a valid framework for analyzing the long run exchange rate second we find once proper account has been taken of the short run data dynamics that an unrestricted monetary model outperforms the random walk and other models in an out of sample forecasting contest jel f31

the structure performance relationship for european banking abstract the relationship between market structure and performance has been studied extensively for american banking in contrast little work has been done to investigate this relationship for european banking two explanations of a positive correlation between profitability and concentration have been advanced the traditional structure performance hypothesis scp and the efficient structure hypothesis previous empirical tests of the alternative hypotheses have yielded mixed results but the tests were not robust because they did not incorporate measures of efficiency directly in the model this study applies a stochastic cost frontier as proposed by aigner et al 1977 to derive measures of x inefficiency and scale inefficiency under the assumption that the errors are distributed half normal we incorporate these measures of inefficiencies directly into the tests as proposed by berger and hannan 1993 we do not find a positive and significant relationship between concentration and profitability for a sample of banks across 11 european countries over a four year period 1988 1991 however we do find evidence to support one of the two versions of the efficient structure hypothesis for banks located in countries with low concentration of banks since little support is found for either of the scp hypotheses a simple policy of strict limitations on cross border acquisitions and growth is not warranted

efficiency in the commercial banking industry a production frontier approach 1990 efficiency in the commercial banking industry a production frontier approach applied economics vol 22 no 4 pp 539 551

real exchange rate overshooting and the output cost of bringing down inflation implementing a gradualist policy of monetary contraction in an open economy with a freely floating exchange rate but with nominal inertia in domestic labor costs can lead to prompt and substantial changes in the nominal and real exchange rate one of the virtues claimed for such exchange rate overshooting however is its immediate effect on the price level and so on domestic wage and price inflation in this paper we show that in a model which is super neutral and has nominal inertia in both the level of labor costs and their trend or core rate of growth this early overshooting of the exchange rate does not succeed in cutting the output costs of reducing steady state inflation those output and unemployment costs which are initially avoided by over valuing the currency have to be paid later when this overvaluation is corrected relative to other policies which achieve the same effect on steady state inflation exchange rate overshooting brings inflation down more quickly this abstract was borrowed from another version of this item

an empirical analysis of the effect of monetary disequilibria in open economies abstract a dynamic disequilibrium simultaneous equation econometric model for france and west germany is set up estimated and simulated to consider the ways in which disequilibrium in the money markets is eliminated the results provide suggestive evidence to support the monetary approach to the balance of payments

rent emigration and unemployment in small islands the mirab model and the french overseas departments and territories abstract many small island economies depend heavily on rents coming from the outside international aid from foreign or metropolitan governments remittances from emigrants or fishing rights some small islands have massive emigration and almost no unemployment while others have no emigration or even immigration sometimes with high unemployment the four sector economic model proposed here tries to explain such differences in migration behavior and unemployment rates for islands with unlimited legal emigration outlets

the price concentration relationship in banking the commonly observed positive correlation between market concentration and profitability may be explained by noncompetitive pricing behavior as argued by the structure performance hypothesis or by the greater efficiency of firms with dominant market shares as argued by the efficient structure hypothesis by examining the price concentration relationship instead of the profit concentration relationship this paper tests the structure performance hypothesis in a manner that excludes the efficient structure hypothesis as an alternative explanation of the results the results strongly support the structure performance hypothesis and are robust with respect to model specification measurement of concentration and econometric technique copyright 1989 by mit press

evaluating the performance of us credit unions credit unions are small cooperative not for profit institutions which distinguishes them from other financial intermediaries in this study we conduct a performance evaluation of credit unions the criteria respect the unique organizational and institutional features of credit unions without losing sight of the fact that they must compete with other financial intermediaries we use nonparametric nonstochastic techniques to measure performance and we use parametric stochastic techniques to attribute performance variation to features of credit unions and their operating environment our sample consists of two thirds of all active credit unions in 1990