the social costs and benefits of too big to fail banks a bounding exercise while the policy of too big to fail has received wide attention in the literature there is little agreement regarding economies of scale for financial firms we take the stand that systemic risk increases when the larger players in the financial sector have a larger share of output calculations indicate that the cost to the macro economy due to increased systemic risk is always much larger than the potential benefit due to scale economies when distributional and intergenerational issues are considered the potential benefits to economies of scale are unlikely to ever exceed the potential costs due to increased risk of a banking crisis

nonmonetary effects of the financial crisis in propagation of the great depression this paper examines the effects of the financial crisis of the 1930s onthe path of aggregate output during that period our approach is complementary to that of friedman and schwartz who emphasized the monetary impact of the bank failures we focus on non monetary primarily credit related aspects of the financial sector output link and consider the problems of debtors as well as those of the banking system we argue that the financial disruptions of 1930 33 reduced the efficiency of the credit allocation process and that the resulting higher cost and reduced availability of credit acted to depress aggregate demand evidence suggests that effects of this type can help explain the unusual length and depth of the great depression this abstract was borrowed from another version of this item

banking business models and the nature of financial crisis in our paper we analyze the heterogeneity between various business models among systemically important banks in 65 countries over the period of 2000 2012 for the first time we are able to identify true banking strategies consisting of different combinations of bank asset and funding sources and assess their impact on the mortgage crisis we then estimate how distinct strategies have affected bank profitability and risk before the crisis and what impact they have put on the mortgage crisis our results prove that the asset structure of banks was responsible for the systemic risk before the mortgage crisis whereas the liability structure was responsible for the crisis itself finally we show that countries with banks that rely on investment activities experienced a greater but more short lived drop in gdp compared to countries that have a predominantly traditional banking sector

is utility additive the case of alcohol the hypothesis of additive utility or preference independence is often applied to the demand for broad aggregates recent testing provides some evidence favourable to the hypothesis thus overturning the older results based on the standard asymptotic tests which are seriously biased against the null in small samples using data for seven countries and a variety of tests this paper shows that preference independence also cannot be rejected for more narrowly defined commodities beer wine and spirits the implications of the results for efficient taxation of alcoholic beverages are also explored

institutional development and bank stability evidence from transition countries g21 p30 p34 p52 abstract this paper takes advantage of the dynamic nature of institutional reforms in transition economies and explores the causal effects of those reforms on bank risk using a difference in difference approach we show that banks financial stability increases substantially after these countries reform their legal insti tutions liberalize banking and restructure corporate governance we also find that the effects of legal and governance reforms on bank risk may critically depend on the progress of banking reforms a further examination of alternative risk measures reveals that the increases in financial stability among banks mainly come from the reduction of asset risk banks tend to have lower roa volatility and fewer nonper forming loans after reforming the institutional environment finally we split our sample into foreign and domestic banks and find that the enhancement of financial stability is more pronounced for domestic banks

financial intermediary coalitions abstract in this article an environment in which the investment opportunities of agents are private information is studied and it is shown that financial intermediaries arise endogenously within that environment it is established that financial intermediaries are part of an efficient arrangement in the sense that they are needed to support the authors private information core allocations these intermediaries which are coalitions of agents exhibit the following characteristics in equilibrium they borrow from and lend to large groups of agents they produce information about investment projects and they issue claims that have different state contingent payoffs than claims issued by ultimate borrowers

measuring quantile risk hedging effectiveness a go garch evt copula approach in this study we propose a new go garch evt copula combined approach to estimate minimum quantile risk hedge ratios we examine the hedging effectiveness of the proposed model in comparison with t

is there a role for monetary aggregates in the conduct of monetary policy abstract we examine the potential policy role of monetary aggregates by attempting to use them as effectively as possible in the analysis of empirical relationships we focus on their role as information variables since any more ambitious use such as in a policy rule would presuppose some information content in the aggregates our results show that in the united states since 1979 the monetary aggregates fall considerably short of those requirements and results with german m3 are hardly more favorable we also investigate whether empirical relationships are not reflective of information relationships because of the use of these variables in countercyclical policy the results are not consistent with that interpretation

the effect of inflation targeting on the behavior of expected inflation evidence from an 11 country panel abstract inflation targets were introduced in the 1990s in australia canada new zealand sweden and the united kingdom change in the behavior of expected inflation in the five targeting countries is measured in a panel that includes six non targeting countries france germany italy the netherlands japan and the united states the level of expected inflation in targeting countries falls after the announcement of targets with controls for country effects year effects ongoing inflation reduction and the business cycle neither the variability of expected inflation nor the average absolute forecast error falls after the announcement of targets with controls for the level and variability of past inflation both targeting and non targeting countries experience unexpected disinflation

the demand for beer wine and spirits a survey of the literature the demand for alcohol literature is vast and much conflicting information about the nature of the demand for alcoholic beverages has been published this paper presents a survey of the literature and then uses the technique of meta regression analysis to establish insights into the nature of the demand for beer wine and spirits unlike previous meta studies of the demand for alcoholic beverages this study adjusts for the precision of each elasticity estimate the analysis presented suggests reported elasticity estimates will be influenced by such factors as estimation technique data frequency and time period under consideration with respect to time the findings suggest that the demand for alcoholic beverages has become less inelastic since the mid 1950s and that the income elasticity has been falling since the mid 1960s the analysis also found support for the idea that alcohol as a commodity group is a necessity and that consumers respond to price discounting with inventory behaviour rather than true substitution behaviour little support is found for the idea that the demand for alcoholic beverages varies fundamentally across most countries although wine may be an exception language en

hedging the black swan conditional heteroskedasticity and tail dependence in s p500 and vix the recent financial crisis has accentuated the fact that extreme outcomes have been overlooked and not dealt with adequately while extreme value theories have existed for a long time the multivariate variant is difficult to handle in the financial markets due to the prevalent heteroskedasticity embedded in most financial time series and the complex extremal dependence that cannot be conveniently captured by a single structure moreover most of the existing approaches are based on a limiting argument in which all variables become large at the same rate in this paper we show how the conditional approach of heffernan and tawn 2004 can be implemented to model extremal dependence between financial time series we use a hedging example based on vix futures to demonstrate the flexibility and superiority of the conditional approach against the conventional ols regression approach

inflation and welfare in a monetary economy it is in everyone s private interest to try to get someone else to hold non interest bearing cash and reserves but someone has to hold it all so these efforts must simply cancel out all of us spend several hours per year in this effort and employ thousands of talented and highly trained people to help us these person hours are simply thrown away wasted on a task that should not have to be performed at all

regulating banks through market discipline a survey of the issues abstract the interest in the application of market discipline to regulate the financial industry has boomed recently due to the proposed new capital accord this paper reviews the potential role market discipline can play in financial regulation we start with a discussion of the rationale for financial regulation and with a brief history of the current regulatory mechanisms next a definition of market discipline as a regulatory mechanism is advanced we evaluate the disciplining power various market participants have finally we argue that more external risk management disclosure is a condition sine qua non in order to enable market discipline as a regulatory mechanism in this respect the basle committee has taken the right approach

understanding alcohol consumption across countries with unpublished data from the international comparison program that cover the consumption of three alcoholic beverages in over 150 countries we analyse drinking patterns around the world with an

a critical review of contagion risk in banking the recent financial crisis has focused the attention of scholars and policymakers on how to improve financial stability through better macro prudential regulation and supervision in this paper we compare the existing theoretical and empirical literature on contagion through the banking system it is argued that the structure of the interbank market the size of banks the linkages among them the level of correlation of their investments and the transparency of the regulator are key factors in determining the possibility of contagion we discuss the different findings and present avenues for future research

economic cost scale efficiency and competitive viability in banking this paper addresses the issue of the competitive viability of banks of different scales and scopes of operation and the implications that this may have for the evolving structure of the banking and financial services industry unlike previous papers this paper is the first to include both production and opportunity costs in an empirical evaluation of bank efficiency no consistent evidence is reported to suggest that banking organizations can achieve further gains in either production or economic efficiency by expanding beyond 2 billion dollars of total assets thus it is likely that smaller less diversified banking organizations will remain competitively viable copyright 1996 by ohio state university press

interest rate derivatives and bank lending abstract we study the relationship between bank participation in derivatives contracting and bank lending for the period 30 june 1985 through the end of 1992 since 1985 commercial banks have become active participants in the interest rate derivative products markets as end users or intermediaries or both over much of this period significant changes were made in the composition of bank portfolios we find that banks using interest rate derivatives experience greater growth in their commercial and industrial c i loan portfolios than banks that do not use these financial instruments this result is consistent with the model of diamond review of economic studies 51 1984 393 414 which predicts that intermediaries use of derivatives enables increased reliance on their comparative advantage as delegated monitors

costly monitoring financial intermediation and equilibrium credit rationing abstract this paper establishes a link between equilibrium credit rationing and financial intermediation in a model with asymmetrically informed lenders and borrowers costly monitoring and investment project indivisibilities intermediation is shown to dominate borrowing and lending between individuals and these financial intermediaries exhibit several of the important features of intermediaries as we know them equilibrium interest rates and the aggregate quantity of loans respond quite differently to changes in taste and technology parameters depending on whether or not there is rationing in equilibrium

size and performance of banking firms testing the predictions of theory abstract in recent years two important literatures on the theory of banking firms have developed one examines the economic functions of banks in environments in which agents are asymmetrically informed another considers the incentive effects moral hazard resulting from deposit insurance both theories make predictions about the relation between banking firm size and performance an empirical analysis of large bank holding companies investigates measures of market valuation and risk of failure limited support is provided for either set of theoretical predictions

corporate governance of banks a survey this paper reviews the empirical literature on the corporate governance of banks we start by highlighting the main differences between banks and nonfinancial firms and focus on three characteristics that make banks special i regulation ii the capital structure of banks and iii the complexity and opacity of their business and structure next we discuss the characteristics of corporate governance in banks and how they differ from the governance of nonfinancial firms we then review the evidence on three governance mechanisms i boards ii ownership structures and iii executive compensation our review suggests that some of the empirical regularities found in the literature on corporate governance of nonfinancial institutions such as the positive negative association between board independence size and performance do not hold for banks also existing work provides no conclusive results regarding the relationship between different governance mechanisms and various measures for banks performance we discuss potential explanations for these mixed results

information reliability and a theory of financial intermediation this paper is an analysis of when it will be beneficial for agents engaged in the production of information to form coalitions the model is cast in a financial market framework thus leading to an identification of conditions sufficient for the existence of financial intermediaries intermediation is shown to improve welfare if informational asymmetries are present and the information generated to rectify these asymmetries is potentially unreliable the usual appeal to transactions costs to explain intermediation is not needed

the mirage of fixed exchange rates this paper discusses the profound difficulties of maintaining fixed exchange rates in a world of expanding global capital markets contrary to popular wisdom industrialized country monetary authorities easily have the resources to defend exchange parities against virtually any private speculative attack but if their commitment to use those resources lacks credibility with markets the costs to the broader economy of defending an exchange rate peg can be very high the dynamic interplay between credibility and commitment is illustrated by the 1992 swedish and british crises and the 1994 95 mexican collapse we also discuss the small number of successful fixers

inflation targeting does not matter another look at oecd sacrifice ratios recently in this journal goncalves and carvalho 2009 concluded that inflation targeters were able to bring inflation down at less cost than nontargeters p 242 this comment shows that their conclusion is not robust but instead is the result of comparing a particular subset of inflation targeting it disinflations with nonsimultaneous disinflations that occurred under very different macroeconomic conditions in their sample simple extensions such as justifiably varying the treatment group of it disinflations to control for common time varying effects or to control for the maastricht treaty effects suggest that it does not matter

the effectiveness of monetary policy anchors firm level evidence analyses of monetary policy posit that exchange rate pegs inflation targets and central bank independence can help anchor private sector inflation expec tations yet there are few direct tests of this argument we offer cross national micro level evidence on the effectiveness of monetary anchors in controlling private sector inflation concerns using firm level data from eighty one countries approximately 10 000 firms we find evidence that international anchors exchange rate commit ments correlate significantly with a substantial reduction in private sector concerns about inflation while domestic anchors inflation targeting and central bank inde pendence do not our conjecture is that private sector inflation expectations are more responsive to exchange rate anchors because they are more transparent more con straining and more costly than domestic anchoring arrangements the literature on monetary policy highlights the role of monetary institutions in stabilizing private sector inflation expectations central bank independence cbi inflation targeting it and fixed exchange rates pegs are widely viewed as insti tutions that have the capacity to mitigate private sector concerns that policymak ers will exploit them after they have locked in their price wage and investment decisions while other empirical research explores the institutional correlates of inflation and its variability yielding mixed results we use firm level data in our study to directly assess the impact of monetary anchors on private sector inflation concerns we find evidence that pegs mitigate firm owners concerns with infla tion but that domestic anchors such as it and cbi are uncorrelated with our micro indicators of inflation expectations considerable research has investigated the use of it cbi and pegs as institu tions that establish monetary policy credibility whereas these anchors are expected

extreme value theory and value at risk application to oil market recent increases in energy prices especially oil prices have become a principal concern for consumers corporations and governments most analysts believe that oil price fluctuations have considerable consequences on economic activity oil markets have become relatively free resulting in a high degree of oil price volatility and generating radical changes to world energy and oil industries as a result oil markets are naturally vulnerable to significant negative volatility an example of such a case is the oil embargo crisis of 1973 in this newly created climate protection against market risk has become a necessity value at risk var measures risk exposure at a given probability level and is very important for risk management appealing aspects of extreme value theory evt have made convincing arguments for its use in managing energy price risks in this paper we apply both unconditional and conditional evt models to forecast value at risk these models are compared to the performances of other well known modelling techniques such as garch historical simulation and filtered historical simulation both conditional evt and filtered historical simulation procedures offer a major improvement over the parametric methods furthermore garch 1 1 t model may provide equally good results as well as the combining of the two procedures

tobin s q and the structure performance relationship comment the exchange of comments between william shepherd and michael smirlock thomas gilligan and william marshall this review december 1986 raised two key points that remain unresolved the first point is whether tobin s q ratio a firm s financial market value divided by replacement cost of its assets is a better measure of firm performance than accounting rates of return the second point of contention is whether superior performance however measured can be attributed to efficiency rather than market power this paper offers further clarification on both of these points in section i the performance measure choice is shown to be influenced by fundamental differences between finance and economics in section ii the structure performance model employed by smirlock gilligan and marshall hereafter sgm and shepherd is shown to be a special case of a more general model allowing for a dependence of the market share performance relationship on the concentration ratio the same data from the original study by sgm 1984 are used in section iii to provide a comparison of sgm s findings with empirical results from an alternative specification of the structure performance model this comparison suggests that attributing superior firm performance exclusively to efficiency is not well founded concluding remarks are found in section iv

varying the var for unconditional and conditional environments abstract accurate forecasting of risk is the key to successful risk management techniques using the largest stock index futures from 12 european bourses this paper presents var measures based on their unconditional and conditional distributions for single and multi period settings these measures underpinned by extreme value theory are statistically robust explicitly allowing for fat tailed densities conditional tail estimates accounting for volatility clustering are obtained by adjusting the unconditional extreme value procedure with garch filtered returns the conditional modelling results in iid returns allowing for the use of a simple and efficient multi period extreme value scaling law the paper examines the properties of these distinct conditional and unconditional trading models the paper finds that the biases inherent in unconditional single and multi period estimates assuming normality extend to the conditional setting

the impact of central bank independence on the performance of inflation targeting regimes abstract this paper examines the effects of inflation targeting on inflation in both advanced and emerging economies we do not detect significant effects in advanced economies and only find small benefits in emerging economies in line with previous studies however when we differentiate the impact of inflation targeting based on the degree of central bank independence we find large effects in emerging economies with low central bank independence our results therefore suggest that central bank independence is not a prerequisite for countries to experience significant declines in inflation following the adoption of inflation targeting furthermore we provide evidence that one channel through which inflation targeting lowers inflation more in countries with low central bank independence is the reduction of budget deficits following the adoption of an inflation target

the meaning of internal balance thirty years on in his nobel prize lecture meade advocated allocating demand management policies to pursuing price stability reformed wage fixing institutions to achieving full employment and foreign exchange policies to maintaining balance of payments equilibrium but with respect to the first he advocated a target for nominal income rather than the price level i evaluate meade s programme with the benefit of hindsight and in the light of experience with inflation targets i also discuss some of the issues associated with the application of flexible inflation targets as well as the extent to which financial stability considerations should affect the conduct of monetary policy

the economic effects of foreign bank presence evidence from the philippines abstract this study examines the economic effects of the liberalization of foreign bank entry in the philippines from 1990 to 2006 the findings provide strong evidence on the dominance of competition effects from foreign bank presence which lead to the reduction in the profitability and overhead costs of domestic commercial banks these findings which reveal that both the actual market penetration and mere presence of foreign banks seem to exert competitive pressure to domestic banks imply that foreign banks may serve as an effective competitive force reducing the excess profits earned by domestic banks and compelling domestic banks to update their production technologies and techniques to improve their cost efficiency from a policy perspective the findings on competition effects of foreign banks in the domestic banking system justify the liberalization of foreign bank entry in the philippines the main findings demonstrate that the goal of banking liberalization in transforming domestic banks to be more competitive and efficient works considerably well in the case of the philippines aside from the policy of easing the entry of foreign banks bank specific conditions can have significant impact on the performance of domestic banks therefore a sustained improvement in the efficiency of domestic commercial banks requires not only liberalizing the entry of foreign banks but also on continued strengthening of domestic prudential regulation and supervision on the commercial banking system

the demand for beer wine and spirits a systemwide analysis the systemwide approach to the analysis of consumer demand considers the multivariate structure of the problem in which the consumer allocates his income to all goods simultaneously this approach combines the theory of the consumer with empirical analysis and has enjoyed much popularity over the past decade for surveys of these developments see brown and deaton 1972 phlips 1974 powell 1974 theil 1975 76 1980 barten 1977 and theil and clements 1980 most previous applications of the systemwide approach have used national accounts commodity groups food clothing housing and so on for many business and government policy purposes however these groups are much too broad for example to analyze the effects on consumption of all but the simplest changes in indirect taxes we would need considerably more disaggregation similarly market researchers need to analyze demand at the individual product level for purposes of forecasting and formulating pricing and other policies the objective of this paper is to use the consumption of beer wine and spirits to illustrate how the approach can be apthis paper illustrates how the systemwide approach to consumer demand can be extended so that it can be applied to narrowly defined commodity groups we use the consumption of beer wine and spirits to show how the approach can be applied to estimate income and price elasticities of demand when the consumer s utility function is appropriately separable in alcoholic beverages and all other goods it is possible to confine our attention to the three beverages and ignore all other goods we use the demand model for a number of simulations designed to analyze the rapid growth of wine consumption we are indebted to john davis peter goldschmidt and kal stening for excellent research assistance to michael wohlgenant and henri theil for helpful comments and discussion and to the new south wales drug and alcohol authority for their partial financial support of this research

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

what is the impact of bankrupt and restructured loans on japanese bank efficiency the japanese banking system provides a distinctive platform for the examination of the long lasting effect of problem loans on efficiency we measure technical efficiency by modifying a translog enhanced hyperbolic distance function with two undesirable outputs identified as problem loans and problem other earning assets our unique database allows us to distinguish between bankrupt and restructured loans to investigate the underlying causality between these loans and efficiency from the flexible panel vector autoregression specification primary results reveal that bankrupt loans have a positive impact on efficiency related to the moral hazard skimping hypothesis with the causality originating from bankrupt loans in contrast findings for the relationship between restructured loans and efficiency support the bad luck hypothesis

alcohol advertising bans consumption and control policies in seventeen oecd countries 1975 2000 this article uses cross country panel data to study the effects of advertising bans and other control policies on alcohol demand the null hypothesis is that advertising bans do not decrease alcohol consumption the study addresses several shortcomings in four previous cross country studies first an explanatory variable is included for other alcohol control policies second the study examines the history of advertising bans in oecd countries third the study also examines differences in cross country trends that characterize developed countries including aging of the population increased tourism higher unemployment rates and increased consumption of wine the mediterranean wine drinking countries are shown to be categorically distinct from the beer drinking countries and nordic spirits drinking countries fourth the study examines the panel data for unit roots and employs model specifications that correct for nonstationary data the empirical results indicate a significantly negative effect for th

bank competition and financial stability much ado about nothing the theoretical literature gives conflicting predictions on how bank competition should affect financial stability and dozens of researchers have attempted to evaluate the relationship empirically we collect 598 estimates of the competition stability nexus reported in 31 studies and analyze the literature using meta analysis methods we control for 35 aspects of study design and employ bayesian model averaging to tackle the resulting model uncertainty our findings suggest that the definition of financial stability and bank competition used by researchers influences their results in a systematic way the choice of data estimation methodology and control variables also affects the reported coefficient we find evidence for moderate publication bias taken together the estimates reported in the literature suggest little interplay between competition and stability even when corrected for publication bias and potential misspecifications this abstract was borrowed from another version of this item

the legal environment banks and long run economic growth this paper examines the relationship between the legal system and banlding development and traces this connection through to long run rates of per capita gdp growth capital stock growth and productivity growth the data indicate that countries where the legal system 1 emphasizes creditor rights and 2 rigorously enforces contracts have better developed banks than countries where laws do not give a high priority to creditors and where enforcement is lax furtherrnore the exogenous component of banking development the component defined by the legal environment is positively and robustly associated with per capita growth physical capital accumulation and productivity growth this paper addresses two questions first do crosscountry differences in the legal rights of creditors the efficiency of contract enforcement and the origin of the legal system explain cross country differences in the level of banking development second do better developed banks cause faster economic development that is is the component of banking development defined by the legal environment positively associated with long run rates of economic growth capital accumulation and productivity growth examining the relationship between the legal system and banking development is valuable irrespective of issues associated with long run growth first banks may influence the level of income per capita and the magnitude of cyclical fluctuations bernanke and gertler 1989 1990 second many economists stress that understanding the evolution of legal and financial systems is essential for understanding economic development north 1981 engerman and sokoloff 1996 consequently quantitative information on the relationship between the legal environment and banks will improve our understanding of business cycles and the process of economic development furthermore examining the causal links between banks and economic growth has both conceptual and policy implications on the conceptual front a long literature debates the importance of banks in economic development starting as early as bagehot 1873 economists have argued that better banks banks that are better at identifying creditworthy firms mobilizing savings pooling risks and facilitating transactions

does inflation targeting make a difference in developing countries we evaluate the treatment effect of inflation targeting in thirteen developing countries that have adopted this policy by the end of 2004 using a variety of propensity score matching methods we show that on average inflation targeting has large and significant effects on lowering both inflation and inflation variability in these thirteen countries however the effectiveness of inflation targeting on lowering inflation is found to be quite heterogeneous the performance of a given inflation targeting regime can be affected by country characteristics such as government s fiscal position central bank s desire to limit the movements of exchange rate its willingness to meet the preconditions of policy adoption and the time length since the policy adoption

cross country alcohol consumption comparison an application of the rotterdam demand system this paper analyses the consumption patterns of the three beverages beer wine and spirits in nine countries australia canada finland japan new zealand norway sweden the uk and the us using the rotterdam demand system a cross country comparison of the results shows that in most countries i wine consumption has grown at a fasteer rate than beer and spirits ii the proportion of consumers expenditure on alcohol is declining iii beer is a necessity and spirits is a luxury iv the demand for the three beverages is price inelastic and iv all three beverages are pair wise substitutes we also investigated the hypothesis of identical parameters for all countries by pooling the data across countries and found that the data do not support the hypothesis

inflation targeting is it to blame for banking system instability abstract in light of the financial crisis the practice of inflation targeting it has been blamed for authorities failure to respond to the increase in financial systemic risk and to the development of asset bubbles however utilizing a rich database containing nearly 5500 commercial banks from 70 countries among which 22 are it for the period 1998 2012 this paper argues that on average inflation targeting national banking systems i are more stable ii possess sounder systemically important banks and iii are less distressed than or at least as distressed as other banks during periods of global liquidity shortages our results are robust to a series of tests such as when we compare countries with the same legal origins or control for the delegation of bank supervision responsibility to bodies other than the central bank overall we conclude that it cannot be blamed for contributing to financial fragility

two fallacies concerning central bank independence this paper takes issue with two basic conclusions prevalent in the literature on central bank behavior first the paper argues that it is inappropriate to presume that central banks will in the absence of any precommitment technology necessarily behave in a discretionary fashion that implies an inflationary bias since there is no functional connection between average rates of money creation or inflation and policy responsiveness to cyclical disturbances it is entirely feasible for the bias to be avoided in other words there is no necessary tradeoff between flexibility and commitment second to the extent that the absence of any absolute precommitment technology is nevertheless a problem it will apply to a consolidated central bank plus government entity as well as to the central bank alone thus contracts between governments and central banks do not overcome the motivation for dynamic inconsistency they merely relocate it this abstract was borrowed from another version of this item

basel iii leverage ratio requirement and the probability of bank runs abstract a new argument for the basel iii leverage ratio requirement is proposed the need to limit the risk of a bank run when there is imperfect information on the value of a bank s assets in addition to screening and monitoring borrowers banks provide liquidity insurance with the supply of short term deposits withdrawable on demand the maturity mismatch creates the risk of a disorderly bank run which can be exacerbated by imperfect information about the value of bank assets it is shown in a stylized basel iii framework that capital regulation should incorporate a liquidity risk component credit risk diversification and or a reduced probability of loan default which lead to a reduction of basel iii regulatory capital will increase the probability of a bank run the leverage ratio rule puts a floor on the basel iii risk weighted capital ratio allowing the limitation of such a risk

alcohol consumption censorship and misjudgement in the study of the economic determinants of alcohol consumption there is an under appreciated issue of sample selectivity as consumption is often not fully observed sample selectivity involves i

endogenous bank risk and efficiency we develop a framework to incorporate bank risk as measured from the variance of profits or returns within a model of frontier efficiency our framework follows the premise that risk is endogenously related to efficiency we estimate our model using panel data for u s banks and bayesian techniques we show that excluding risk from the efficiency model significantly biases the efficiency estimates and the ranking of banks according to their competitive advantage we also demonstrate that there is a negative risk efficiency nexus with causality running both ways while our estimates of risk are fully consistent with the developments in the banking industry over the period 1976 2014

inflation targeting matters evidence from oecd economies sacrifice ratios using data from oecd economies we show that inflation targeters suffered smaller output losses during disinflations when compared to nontargeters we also study why some countries choose to inflation target while others do not and find that higher average inflation and smaller debt levels render the adoption of the regime more likely applying heckman s procedure to control for selection bias does not alter the link between inflation targeting and less costly disinflations

inflation targeting a new framework for monetary policy he world s central bankers and their staffs meet regularly in venues from basle to washington to share ideas and discuss common problems perhaps these frequent meetings help explain why changes in the tactics and strategy of monetary policymaking such as the adoption of money growth targets in the 1970s the intensification of efforts to reduce inflation in the 1980s and the recent push for increased institutional independence for central banks tend to occur in many countries more or less simultaneously whatever their source major changes in the theory and practice of central banking are of great importance for both individual countries and the international economy in this article we discuss a new strategy for monetary policy known as inflation targeting which has sparked much interest and debate among central bankers and monetary economists in recent years this approach is characterized as the name suggests by the announcement of official target ranges for the inflation rate at one or more horizons and by explicit acknowledgment that low and stable inflation is the overriding goal of monetary policy other important features of inflation targeting include increased communication with the public about the plans and objectives of the monetary policymakers and in many cases increased accountability of the central bank

inflation targeting in emerging economies panel evidence abstract this paper shows there is no evidence that the inflation targeting regime it improves economic performance as measured by the behavior of inflation and output growth in developing countries the control of common time effects results in less negative and less significant it impacts on inflation inflation volatility and output growth volatility than previously found in the literature additionally our analysis shows robust evidence of lower output growth during it adoption on balance although lower long run mean inflation signals that the central banks of emerging economies with inflation targeting are more inflation averse the costs of disinflation have not been lower than under other monetary regimes

credit risk transfer in u s commercial banks what changed during the 2007 2009 crisis abstract following the debate on the role of credit risk transfer crt in exacerbating the 2007 2009 crisis this paper investigates the usage and effects of loan sales securitization and credit derivatives in u s commercial banks over the last decade with special emphasis on the financial crisis we find that in times of severe funding constraints the need to raise financial resources becomes the principal incentive behind crt we document some beneficial effects of crt on the economy since the funds released through crt are subsequently invested by banks to sustain credit supply also in recession however we report higher overall riskiness in banks that engage intensively in loans sales and securitization which translates into higher default rates during the crisis interestingly the benefits and drawbacks of crt are much stronger for loan sales and securitization than for credit derivatives

international experiences with different monetary policy regimes any views expressed in this paper are those of the author only and not those of columbia university or the national bureau of economic research abstract this paper examines the international experiences with four basic types of monetary policy regimes 1 exchange rate targeting 2 monetary targeting 3 inflation targeting and 4 monetary policy with an implicit but not an explicit nominal anchor the basic theme that emerges from this analysis is that transparency and accountability are crucial to constraining discretionary monetary policy so that it produces desirable long run outcomes because the devil is in the details in achieving transparency and accountability what strategy will work best in a country depends on its political cultural and economic institutions as well as on its past history

policy announcements and welfare in the presence of idiosyncratic risk the public revelation of information about uncertain aggregate outcomes such as policy choices can be detrimental to social welfare by announcing informative signals on non insurable aggregate risk the policy maker distorts agents insurance incentives and increases the riskiness of the optimal allocation that is feasible in self enforceable arrangements as an application we consider a monetary authority that may reveal changes in the inflation target and document that the negative effect of distorted insurance incentives can very well dominate conventional effects in favor for the release of better information

how similar are alcohol drinkers international evidence stigler and becker 1977 argue that tastes neither change capriciously nor differ importantly between people it is differences in prices and incomes that determine differences in behaviour in this paper we analyse the alcohol consumption patterns of drinkers from 8 industrialized countries we identify a number of empirical regularities and verify stigler and becker s hypothesis that income and price elasticities of demand are international constants by showing that alcohol consumption patterns in the eight countries exhibit intriguing similarities the income and price elasticities of alcohol are found to be about 0 8 and 0 6 respectively in all eight countries

the risk of financial intermediaries this paper reconsiders the formal estimation of bank risk using the variability of the profit function in our model point estimates of the variability of profits are derived from a model where this variability is endogenous to other bank characteristics such as capital and liquidity we estimate the new model on the entire panel of us banks spanning the period 1985q1 2012q4 the findings show that bank risk was fairly stable up to 2001 and accelerated quickly thereafter up to 2007 we also establish that the risk of the relatively large banks and banks that failed in the subprime crisis is higher than the industry s average thus we provide a new leading indicator which is able to forecast future solvency problems of banks

capital regulation and insured banks choice of individual loan default risks abstract how bankers choose the riskiness of their individual assets is an important question it is well known that fixed premium deposit insurance leads a bank to prefer a high variance asset portfolio but its effect on individual asset choice has not been carefully evaluated this paper demonstrates how bank examination procedures and capital adequacy standards can make the value of a bank s deposit insurance contract concave in individual asset risks insured bankers may therefore have a rational preference ceteris paribus for relatively safe individual loans even while they prefer risky portfolio returns the model s implications for loan securitization and the federal regulators new risk based capital standards are discussed

does inflation targeting really make a difference evaluating the treatment effect of inflation targeting in seven industrial countries abstract we evaluate the treatment effect of inflation targeting in seven industrial countries that adopted this policy in the 1990s to address the self selection problem of policy adoption we make use of a variety of propensity score matching methods recently developed in the treatment effect literature our results show that inflation targeting has no significant effects on either inflation or inflation variability in these seven countries further evidence from long term nominal interest rates and income velocity of money also supports the window dressing view of inflation targeting

hedging emerging market stock prices with oil gold vix and bonds a comparison between dcc adcc and go garch while much research uses multivariate garch to model volatility dynamics and risk measures one particular type of multivariate garch model go garch has been underutilized this paper uses dcc adcc and go garch to model volatilities and conditional correlations between emerging market stock prices oil prices vix gold prices and bond prices a rolling window analysis is used to construct out of sample one step ahead forecasts of dynamic conditional correlations and optimal hedge ratios in most of the situations we study oil is the best asset to hedge emerging market stock prices hedge ratios from the adcc model are preferred most effective for hedging emerging market stock prices with oil vix or bonds hedge ratios estimated from the go garch are most effective for hedging emerging market stock prices with gold in some instances these results are reasonably robust to choice of model refits forecast length and distributional assumptions

size and earnings volatility of us bank holding companies abstract we examine whether bank earnings volatility depends on bank size using quarterly data for bank holding companies in the united states for the period 1995q1 2010q3 and controlling for the quality of management leverage and diversification we find that bank size reduces return volatility however the effect is non linear when bank size exceeds a certain threshold about us 5 billion size is positively related to earnings volatility the recent financial crisis decreased the threshold beyond which the impact of size on volatility turns positive

monetary targets as a policy rule lessons from the swiss experience abstract this paper provides a survey and analysis of swiss monetary policy since the shift to a floating exchange rate in 1973 although the swiss national bank snb by international comparison managed to achieve a high degree of price stability it could not prevent temporary bursts of inflation i argue that the problem lay in an inappropriate snb response to such disturbances as unexpected exchange rate shocks and show that in constructing optimum feedback rules the snb must take account of the logs in the effects of monetary policy i also discuss the snb s current strategy resting on a medium term growth target for the monetary base

local versus international crises and bank stability does bank foreign expansion make a difference abstractwe investigate the impact of global and local crises on bank stability in the mena region and examine the effect of owning bank subsidiaries in other countries we consider banks that experienced both types of crises during our sample period our findings highlight a negative impact of the global financial crisis of 2007 2008 on bank stability but on the whole no negative impact of the local crisis a deeper investigation shows that owning bank subsidiaries outside the home country is a source of increased fragility during normal times yet a source of higher stability during the local crisis but not during the international crisis moreover owning foreign subsidiaries in one or two world regions is insufficient to neutralize both types of crises while being present in three or more regions is more stabilizing during a local crisis but also more destabilizing during an international crisis our findings contribute to the literature examining bank stability and have several policy implications

interest rates and monetary policy this article conducts a thorough intertemporal analysis of nominal interest rate based monetary policy its main contribution is to show how such a policy can have different effects depending on the assumptions made about the saving and borrowing behaviour of firms we consider two cases i consumers are savers and firms are borrowers and ii both consumers and firms are borrowers the nation as a whole is borrowing from abroad in one case we confirm conventional wisdom but in the other case we find there may be unexpected and surprising results moreover our analysis has important implications for both inflation and nominal exchange rate targeting policies

is there cyclical bias in bank holding company risk ratings abstract this paper examines whether bank holding company bhc risk ratings are asymmetrically assigned or biased over business cycles from 1986 to 2003 in a model of ratings determination which accounts for bank characteristics financial market conditions past supervisory information and aggregate macro economic factors we find that bank exam ratings exhibit inter temporal characteristics first exam ratings exhibit some evidence of examiner bias for several periods analyzed when the business cycle turns examiners sometime depart from standards that they set during the previous phases of the cycle however this bias is not widespread or systematic second exam ratings exhibit some inertia our results suggest that examiners rate on the side of not changing rather than upgrading or downgrading an institution s exam rating third we find robust evidence of a secular trend towards more stringent examination bhc ratings standards over time

trade openness and volatility abstract this paper examines the mechanisms through which output volatility is related to trade openness using an industry level panel data set of manufacturing production and trade the main results are threefold first sectors more open to international trade are more volatile second trade is accompanied by increased specialization these two forces imply increased aggregate volatility third sectors that are more open to trade are less correlated with the rest of the economy an effect that acts to reduce overall volatility the point estimates indicate that each of the three effects has an appreciable impact on aggregate volatility added together they imply that the relationship between trade openness and overall volatility is positive and economically significant

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

is fairly priced deposit insurance possible we analyze risk sensitive incentive compatible deposit insurance in the presence of private information and moral hazard without deposit linked subsidies it is impossible to implement risk sensitive incentive compatible deposit insurance pricing in a competitive deregulated environment except when the deposit insurer is the least risk averse agent in the economy we establish this formally in the context of an insurance scheme in which privately informed depository institutions are offered deposit insurance premia contingent on reported capital the result holds for alternative sorting instruments as well this suggests a contradiction between deregulation and fairly priced risk sensitive deposit insurance this paper exposes a conflict between a deregulated competitive financial services industry on the one hand and fairly priced risk sensitive deposit insurance on the other we show that if depository institutions dis are perfectly competitive i e each makes zero profits on average then it is impossible to implement incentive compatible risk sensitive deposit insurance pricing recent distress among dis has fueled debate about reform of the existing deposit insurance system many believe that the prevailing risk insensitive premium structure encourages dis to choose excessively risky assets and that it should be replaced by deposit insurance premia linked to the dis choices of risk 2 risk sensitive deposit insurance pricing however imposes greater informational demands on the deposit insurer and runs afoul of both

bank competition and financial stability in asia pacific the impact of bank competition on financial stability has been a focus of academic and policy debate over the last two decades and particularly since the 2007 08 global financial crises beck 2008 oecd 2011 under the traditional competition fragility view banks cannot earn monopoly rents in competitive markets and this results in lower profits capital ratios and charter values this makes banks less able to withstand demand or supply side shocks and encourages excessive risk taking marcus 1984 alternatively the competition stability view suggests that competition leads to greater stability a less competitive banking market may lead to more risk taking if the big banks are deemed too important to fail and as such obtain implicit or explicit subsidies via government safety nets mishkin 1999 in addition banks with more market power tend to charge higher loan rates which may induce borrowers to assume greater risk leading to greater default in competitive banking markets loan rates are lower too big to fail issues and safety net subsidies are smaller and this results in a positive link between bank competition and stability boyd and de nicolo 2005 it could also be the case as noted by martinez miera and repullo 2010 that bank competition and stability are linked in a non linear manner and in a similar vein berger et al 2009 argue that competition and concentration may coexist and can simultaneously induce stability or fragility

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

testing the transparency benefits of inflation targeting evidence from private sector forecasts abstract using inflation forecast data for 11 it adoption countries it adoption is found to promote convergence in forecast errors suggesting that it enhances transparency this result which is subjected to several robustness checks and found to be robust supports morris and shin s 2002 contention that better public information is most beneficial for forecasters with bad private information however it does not support their hypothesis that better public information could make private forecasts less accurate

how the european central bank decided its early monetary policy the main goal of this paper is to detect the mechanisms that should rationally stimulate the decision making policies of the european central bank ecb this is carried out under the framework of theoretical principles of interest rate rules firstly we deduce a set of logically advisable guidelines for the strategy actually developed by this central bank then we contrast a wide set of hypotheses with reference to those variables the ecb takes into account on deciding its monetary policy with a flexible treatment regarding the number of months of advance or delay in the explanatory variables the results lead us to the conclusion that the ecb besides adopting a smooth strategy especially bears in mind the expected core inflation rate with a reaction coefficient adjusted to that initially proposed by taylor the economic growth rate though it has a significant positive coefficient matters relatively little and is backward looking finally we evaluate up to what point the behaviour of the ecb is a

the mirage of exchange rate regimes for emerging market countries this paper argues that much of the debate on choosing an exchange rate regime misses the boat it begins by discussing the standard theory of choice between exchange rate regimes and then explores the weaknesses in this theory especially when it is applied to emerging market economies it then discusses a range of institutional traits that might predispose a country to favor either fixed or floating rates and then turns to the converse question of whether the choice of exchange rate regime may favor the development of certain desirable institutional traits the conclusion from the analysis is that the choice of exchange rate regime is likely to be of second order importance to the development of good fiscal financial and monetary institutions in producing macroeconomic success in emerging market countries this suggests that less attention should be focused on the general question whether a floating or a fixed exchange rate is preferable and more on these deeper institutional arrangements a focus on institutional reforms rather than on the exchange rate regime may encourage emerging market countries to be healthier and less prone to the crises that we have seen in recent years

asymmetric monetary policy rules in australia abstractin this study the hypothesis that the reserve bank of australia rba implements an asymmetric monetary policy rule is tested we estimate both linear and asymmetric monetary policy reaction functions for the period before inflation targeting was adopted for the period when inflation targeting was explicitly adopted and for the full sample period the results of the linear monetary policy rules are consistent with the estimates reported from other studies that estimate linear monetary policy rules for australia on the other hand the results of estimating the asymmetric monetary policy rules for the pre inflation targeting period shows that the rba had reacted symmetrically suggesting that it had acted with the same aggressiveness towards both inflation and output gaps of the same magnitude over both phases of the business cycle however for the inflation targeting period the results show that the rba had reacted asymmetrically in its policy response to the inflation gap output gap or both

finance and the sources of growth the authors evaluate whether the level of development in the banking sector exerts a causal impact on economic growth and its sources total factor productivity growth physical capital accumulation and private saving they use 1 a pure cross country instrumental variable estimator to extract the exogenous component of banking development and 2 a new panel technique that controls for country specific effects and endogeneity they find that banks do exert a large causal impact on total factor productivity growth which feeds through to overall gdp gross domestic product growth the long run links between banking development and both capital growth and private savings are more tenuous

the virtuous tax lifesaving and crime prevention effects of the 1991 federal alcohol tax increase the last time that federal excise taxes on alcoholic beverages were increased was 1991 the changes were larger than the typical state level changes that have been used to study price effects but the consequences have not been assessed due to the lack of a control group here we develop and implement a novel method for utilizing interstate heterogeneity to estimate the aggregate effects of a federal tax increase on rates of injury fatality and crime we provide evidence that the relative importance of alcohol in violence and injury rates is directly related to per capita consumption and build on that finding to generate estimates a conservative estimate is that the federal tax which increased alcohol prices by 6 initially reduced injury deaths by 4 5 6480 deaths in 1991 and had a still larger effect on violent crime

deposit insurance and wealth effects the value of being too big to fail this paper investigates the effect on bank equity values of the comptroller of the currency s announcement that some banks were too big to fail and that for those banks total deposit insurance would be provided using an event study methodology we find positive wealth effects accruing to tbtf banks with corresponding negative effects accruing to non included banks we demonstrate that the magnitude of these effects differed with bank solvency and size we also show that the policy to which the market reacted was that suggested by the wall street journal and not that actually intended by the comptroller the role of deposit insurance has become a topic of increasing debate advocates argue that by removing the incentive to run deposit insurance protects individual financial institutions from instability in the intermediation process thereby providing stability to the financial system as a whole 1 the recent rise in bank failures and the concomitant crises in the s l industry however demonstrate that this stability is not guaranteed moreover critics note that deposit insurance may introduce incentive problems and wealth effects into the financial system both of which can impede the effective functioning of any deposit insurance system these problems have prompted concern about the structure of the current deposit insurance system and have led to numerous proposals regarding its restructuring 2 this paper investigates one aspect of this debate by analyzing the effect on bank equity values of the policy decision to insure completely some banks but not others specifically in september 1984 the comptroller of the currency testified before congress that some banks were simply too big to fail tbtf and that for those banks total deposit insurance would be provided while not explicitly naming the banks the comptroller admitted that this policy would apply to the eleven largest banks using an event study methodology we analyze