assessing the fdic s premium and examination policies using soviet put options abstract the fdic s total liability for insuring a bank s deposits during a fixed period diminishes as the frequency of examinations increases since a marginally solvent bank can be closed while losses are small the paper develops a technique for pricing the insurance liability over a fixed period during which there are multiple examinations under current policy most banks are examined annually and reviewed every six months at which time the fees for insurance may be adjusted since the current schedule of fees allows only a narrow range and a few discrete levels the fdic typically retains some positive or negative residual liability in each six month period and for the entire year we show how to estimate this net liability the calculations of total and net liability are illustrated for a sample of large banks

the beveridge curve and labour market dynamics in turkey this article investigates the dynamics of unemployment and vacancy rates in turkey during the period 1951 to 2008 by means of a beveridge curve bc the time series analysis of unemployment and vacancies as well as two other relevant labour market variables real wages and real labour productivity strongly suggests inefficiency in the turkish labour market a stable long run relationship between unemployment rate and vacancy rate is found for turkey that is the existence of a negatively sloped bc is verified the estimated turkish bc reflects the structural problems and lack of flexibility in the labour market the modified bc with real wages and labour productivity reveals that labour productivity has no significant effect on unemployment rate whereas wages have positive and significant effects on the same variable

states and the business cycle abstract we model the us business cycle using a dynamic factor model that identifies common factors underlying fluctuations in state level income and employment growth we find three such common factors each of which is associated with a set of factor loadings that indicate the extent to which each state s economy is related to the national business cycle according to the factor loadings there is a great deal of heterogeneity in the nature of the links between state and national economies in addition to exhibiting geographic patterns the closeness of state economies to the national business cycle is related not only to differences in industry mix but also to non industry variables such as agglomeration and neighbor effects finally we find that the common factors tend to explain large proportions of the total variability in state level business cycles although again there is a great deal of cross state heterogeneity

the pricing of deposit insurance considering bankruptcy costs and closure policies the paper aims to study the pricing issue of deposit insurance with explicit consideration of bankruptcy costs and closure policies full coverage from deposit insurance is imposed by many regulators to stabilize the banking system in the current financial crisis despite of the potential moral hazard problems we argue that bankruptcy cost is an important factor in pricing deposit insurance especially when the insured institution is insolvent applying the isomorphic relationship between deposit insurance and put option we first derive a closed form solution for the pricing model with bankruptcy costs and closure policies then we modify the barrier option approach to price the deposit insurance in which the bankruptcy cost is set as a function of asset return volatility and more realistic closure policies considering possible forbearance can be accounted for the properties of the models are supported by numerical simulations and are consistent with the risk based pricing scheme

alternative forms of deposit insurance pricing and bank incentive issues abstract this paper derives formulas for a deposit insuring agency s liability and hence a fair value deposit insurance premium and the equilibrium value of bank equity considering a wide variety of factors affecting individual bank risk both fixed rate and variable rate risk sensitive insurance systems are analyzed consideration is made as to whether the deposit insuring agency makes direct payments to depositors or arranges mergers following bank closings the effect of these various policy choices on banks incentive for risk taking is also analyzed

tail dependence analysis of stock markets using extreme value theory abstractfinancial risk modelling frequently uses the assumption of a normal distribution when considering the return series which is inefficient if the data is not normally distributed or if it exh

the ins and outs of european unemployment in this paper we study the contribution of inflows and outflows to the dynamics of unemployment in three european countries the united kingdom france and spain all countries are interesting in their own right and in the comparison with each other britain s labour markets were strictly regulated up to the mid 1980s but they have been liberalized since then france is still a regulated economy compared with britain with unemployment averaging about 8 spain has had the biggest rise in unemployment in europe reaching 24 in the mid 1990s but policy reforms and fast growth since then brought it down to a level below france s we compare performance in these three countries making use of both administrative and labor force survey data we find that the impact of the 1980s reforms in britain is evident in the contributions of the inflow and outflow rates the inflow rate became a bigger contributor after the mid 1980s although its significance subsided again in the late 1990s and 2000s in france the dynamics of unemployment are driven by the outflow rate virtually entirely which is consistent with a regime with strict employment protection legislation in spain however both rates contribute significantly to the dynamics perhaps as a consequence of the prominence of fixed term contracts since the late 1980s

the ins and outs of uk unemployment this study shows that in the uk increases in unemployment in a recession are driven by rises in the separation rate a new decomposition of unemployment dynamics is devised that does not require unemployment to be in steady state at all times this is important because low uk transition rates one quarter the size of the us imply substantial deviation of unemployment from steady state near cyclical turning points in periods of moderation the job finding rate is shown to have most influence on uk unemployment dynamics evidence comes from the first study of monthly data derived from individuals labour market spells recorded in the british household panel survey from 1988 to 2008

the ins and outs of unemployment in canada 1976 2008 this paper studies the flows into and out of unemployment in canada at an aggregate and a number of disaggregated levels i find that inflows into unemployment are countercyclical and outflows are procyclical at an aggregate level changes in the rate at which individuals leave unemployment account for most of the changes in unemployment rates in canada between 1976 and 2008 however flows into unemployment matter more at some disaggregated levels there are also some differences in the contributions of flows into and out of unemployment to changes in unemployment rates across the 1981 82 and 1990 92 recessions ce texte etudie les entrees et sorties du chomage au canada au niveau agrege et a un certain nombre de niveaux de desagregation on decouvre que les entrees en chomage sont contre cycliques et les sorties pro cycliques au niveau agrege les changements dans le taux de sorties du chomage expliquent le gros des changements dans les taux de chomage au canada entre 1976 et 2008 cependant les flux a l entree sont plus importants a certains niveaux de desagregation on note aussi des differences dans la contribution des flux a l entree et a la sortie du chomage aux changements dans les taux de chomage au cours des recessions de 1981 82 et de 1990 92

the asymptotic distribution of extreme stock market returns this article presents a study of extreme stock market price movements according to extreme value theory the form of the distribution of extreme returns is precisely known and independent of the process generating returns using data for an index of the most traded stocks on the new york stock exchange for the period 1885 1990 the author shows empirically that the extreme returns obey a frechet distribution copyright 1996 by university of chicago press

insuring banks against liquidity shocks the role of deposit insurance and lending of last resort it has long been recognized that banks simultaneous provision of monitoring and liquidity services is advantageous but leaves them susceptible to liquidity shocks that may culminate in a system failure because a system failure is costly this provides a rationale for adopting arrangements including a lender of last resort and deposit insurance di to insure banks against liquidity shocks these arrangements have proven themselves very successful but they have also been the source of problems researchers have identified some of the main sources of these problems and have suggested ways to improve the design of these arrangements but there are still many issues that remain unaddressed this paper reviews the literature on the two arrangements that most countries have adopted to insure banks against liquidity shocks a lender of last resort and di and compares the design of these arrangements across countries the paper ends with a brief summary of the key lessons learned about the design of these arrangements and the issues related to them that remain unaddressed copyright blackwell publishers ltd 2006

welfare cost of fluctuations when labor market search interacts with financial frictions we provide a quantitative assessment of welfare costs of fluctuations in a search model with financial frictions the matching process in the labor market leads positive shocks to reduce unemployment less than negative shocks increase it we show that the magnitude of this non linearity is magnified frictions this asymmetric effect of the business cycle leads to sizable welfare costs the model also accounts for the responsiveness of the job finding rate to the business cycle as financial frictions endogenously generate counter cyclical opportunity costs of opening a vacancy and wage sluggishness

deposit insurance reform what are the issues and what needs to be fixed abstract the current problems in the commercial banking industry have led to widespread calls for reform of the deposit insurance contract on the grounds that it promotes moral hazard we review the empirical evidence for the significance of moral hazard as an important cause of the present crisis we then evaluate various reform proposals grouped into two broad classes proposals that seek to impose greater discipline on bank stockholders and proposals to increase the disciplinary role of bank debtholders finally we identify some issues that have received inadequate attention in the literature on bank regulation

the cyclicality of labor market flows a multiple shock approach abstract in this paper we aim to establish some stylized facts about the relative contributions of the job finding and separation rates to unemployment dynamics depending on the nature of structural shocks the shocks in our bayesian structural var model are identified using a sign restriction approach and capture shifts in the three conditions determining labor market equilibrium in matching models the beveridge curve and the job creation and job destruction conditions using both us and french data we identify an aggregate shock to match profitability the aggregate profitability shock a shock specific to existing jobs the reallocation shock and a shock to the efficiency of the matching process the matching efficiency shock we find that the relative contributions of the job finding and separation rates are notably different across shocks in both countries but are similar across countries for each type of shock labor market dynamics appear to be transatlantic despite well known institutional differences however it must be emphasized that the reaction of the labor market variables to the matching efficiency shock seems more muted in the us than in france

modern theory of unemployment fluctuations empirics and policy applications strong and widely accepted evidence shows that the natural rate of unemployment varies over time with substantial amplitude the frictions in the labor market that account for positive normal levels of unemployment are not simple and mechanical instead as a rich modem body of theory demonstrates the natural rate of unemployment is an equilibrium in which the volumes of job seeking by workers and worker seeking by employers reach a balance controlled by fundamental determinants of the relative prices of the two activities in recessions unemployment rises and job vacancies fall the natural explanation is an economywide fall in labor demand but a compelling model that generates a fall in labor demand without a counterfactual fall in productivity has eluded theorists to date nonetheless policymakers have appropriately adopted the view that the natural rate varies over time and is not a simple benchmark for setting monetary instruments

the cyclicality of separation and job finding rates this paper uses cps gross flow data to analyze the business cycle dynamics of separation and job finding rates and to quantify their contributions to overall unemployment variability cyclical changes in the separation rate are negatively correlated with changes in productivity and move contemporaneously with them while the job finding rate is positively correlated with and tends to lag productivity contemporaneous fluctuations in the separation rate explain between 40 and 50 percent of fluctuations in unemployment depending on how the data are detrended this figure becomes larger when dynamic interactions between the separation and job finding rates are considered

the pricing of deposit insurance in the presence of systematic risk based on the merton 1977 put option framework we develop a deposit insurance pricing model that incorporates asset correlations a measurement for the systematic risk of a bank to account for the risk of joint bank failures estimates from our model suggest that actuarially fair risk based deposit insurance that considers only individual bank failure risk is underpriced leaving insurance providers exposed to net losses our estimates also capture the size premium where big banks are priced with higher deposit insurance than small banks this result is particularly relevant to the current regulatory concerns on big banks that are too big to fail above all our approach provides a unifying framework for integrating risk based deposit insurance with risk based basel capital requirements

unemployment and market size without strong empirical support labour market matching models typically assume constant returns to scale in matching we construct a tractable equilibrium random matching model with a general matching technology introducing market size effects the job finding rate varies with unemployment stable steady states may occur in regions of increasing or decreasing returns and multiple equilibria are welfare ranked by market size while the standard model relies on high frequency shocks to the steady state to explain the co movement of unemployment and job finding locally decreasing returns in matching generate plausible adjustment dynamics and slower convergence lastly an extension of the hosios condition internalises search externalities

the relationship between unemployment and vacancies in australia the paper addresses the existence of an equilibrium unemployment vacancies uv relationship in australia cointegration test results suggest that no bivariate long run uv relationship exists moreover this finding fails to support the basic model of labour job search however a modified beveridge curve is proposed where it is found that a number of trivariate equilibrium relationships exist between unemployment vacancies and one other variable the replacement ratio the proportion of long term unemployed or the real wage the existence of an equilibrium relationship in the multivariate framework is due to the endogenous modelling of the un employment flows which are assumed to be exogenous in the bivariate framework of the beveridge curve

modelling the dynamics of regional employment population ratios and their commonality this paper looks at movements over time in regional employment population ratios an important and much neglected determinant of regional performance we utilise data on gross flows into and out of employment and focus on information contained in the transition rates the paper applies an unobserved components econometric model to a panel of australian data to identify and explain the evolution of regional employment population ratios over time the approach identifies a common i e nationwide factor while allowing for region specific effects including region specific impacts of the common factor the contribution of the common factor to changes in regional employment population ratios ranges between 38 and 80 conversely regional elements explain between 20 and 62 of changes the findings highlight the importance of adopting explicit regional employment policies as a complement to national policy

capital standard forbearance and deposit insurance pricing under garch abstract we propose a multiperiod deposit insurance pricing model that simultaneously incorporates the capital standard and the possibility of forbearance the model employs the recently developed garch option pricing technique in determining the deposit insurance value our model offers two distinctive advantages first it explicitly considers the implications of the strict enforcement on capital standard as stipulated in fdic improvement act of 1991 second the use of the garch model allows us to capture many robust features exhibited by financial asset returns by the garch option pricing theory the value of a contingent claim is a function of the asset risk premium this unique feature is found to be prominent in determining the bank s deposit insurance value we also examine the effects of capital forbearance and moral hazard behavior in this multiperiod deposit insurance setting

reconciling endogenous job destruction with labor market stylized facts the role of hiring costs abstract this note considers a real business cycle model with search and matching frictions as well as purely endogenous separations in line with the model of mortensen and pissarides 1994 in order to solve the shimer 2005 puzzle this puzzle shows the inconsistency of such a model to capture the high volatility of labor market variables unemployment vacancies and cyclical property beveridge curve job creation and destruction using hiring costs rather than vacancy posting cost in this setup allows to solve this puzzle

time variation in the dynamics of worker flows evidence from north america and europe vector autoregressive methods have been used to model the interrelationships between job vacancy rates job separation rates and job finding rates using tools such as impulse response analysis we investigate whether such impulse responses change across the business cycle or over time by estimating time varying parameter vector autoregressions for data from north america the usa and canada and europe france spain and the uk while the adjustment process of the labour market to shocks in canada and the usa is similar we find the adjustment process differs much more across the european countries with greater persistence in shocks relative to the usa and canada

natural rate estimates for the australian states an svar approach groenewold n and hagger a j 2003 natural rate estimates for the australian states an svar approach reg studies 37 251 263 it has long been recognized that economic policy based on national economic indicators may be inappropriate when evaluated from the point of view of individual regions making up the national economy one indicator which has recently been widely used as a basis for the formulation of macroeconomic policy is the natural rate of unemployment there have been various estimates of the natural rate for australia as a whole in the recent past and these have been used for the assessment of macroeconomic policy there are however no estimates of natural rates for the australian states and so no basis for the evaluation of macroeconomic policy from the perspective of the states this paper fills this gap in the literature and reports estimates of a series for the natural rate for each of the australian states derived from a structural vector auto regressive svar model we compare

from value at risk to stress testing the extreme value approach this article presents an application of extreme value theory to compute the value at risk of a market position in statistics extremes of a random process refer to the lowest observation the minimum and to the highest observation the maximum over a given time period extreme value theory gives some interesting results about the distribution of extreme returns in particular the limiting distribution of extreme returns observed over a long time period is largely independent of the distribution of returns itself in financial markets extreme price movements correspond to market corrections during ordinary periods and also to stock market crashes bond market collapses or foreign exchange crises during extraordinary periods an approach based on extreme values to compute the var thus covers market conditions ranging from the usual environment considered by the existing var methods to the financial crises which are the focus of stress testing univariate extreme value theory is used to compute the var of a fully aggregated position while multivariate extreme value theory is used to compute the var of a position decomposed on risk factors 2000 elsevier science b v all rights reserved

dynamics of worker flows and vacancies evidence from the sign restriction approach this paper establishes robust dynamic features of the worker reallocation process in the us labor market i use structural vars with sign restrictions which take the form of restricting the short run negative relationship between vacancies and unemployment i e beveridge curve despite the weakness of these restrictions they reveal a clear unambiguous pattern that when unemployment increases and vacancies drop i both the separation rate and gross separations rise quickly and remain persistently high ii the job finding rate and vacancies drop in a hump shaped manner and iii gross hires respond little initially but eventually rise these results point to the importance of job loss in understanding us labor market dynamics this pattern also holds with respect to different kinds of shocks that induce the same beveridge curve relationship this paper also considers the disaggregate model which uses data disaggregated into six demographic groups and incorporates transitions into and out of the labor force i show that the separation rate continues to play a dominant role among prime age male workers while for other groups changes in the job finding rate are more important copyright 2009 john wiley sons ltd

do matching frictions explain unemployment not in bad times this paper models unemployment as the result of matching frictions and job rationing job rationing is a shortage of jobs arising naturally in an economic equilibrium from the combination of some wage rigidity and diminishing marginal returns to labor during recessions job rationing is acute driving the rise in unemployment whereas matching frictions contribute little to unemployment intuitively in recessions jobs are lacking the labor market is slack recruiting is easy and inexpensive so matching frictions do not matter much in a calibrated model cyclical fluctuations in the composition of unemployment are quantitatively large

how does the stock market view bank regulatory capital forbearance policies during the subprime crisis the fdic has shown once again laxity in resolving and closing insolvent institutions ronn and verma 1986 call the tolerance level below which a bank closure is triggered the regulatory policy parameter we derive a model in which we make this parameter stochastic and bank specific to infer the stock market view of the regulatory capital forbearance value for 565 u s listed banks during 1990 to 2012 the countercyclical forbearance fraction in capital most substantial in recessions could represent 17 on average of the market valuation of bank equity and could go as high as 100

unemployment dynamics in britain we examine the inter related dynamics of the unemployment flows and stock our model allows them to be linked through the standard accounting identity but also through behavioural relationships we find that for the uk the bulk of the correlation between duration and the unemployment stock arises from the dependence of duration on unemployment taking careful account of the inter temporal identity outflow shocks have contributed little to the evolution of unemployment since the late 1960s given that the correlation of duration and unemployment arises from the behavioural relationship we show that unemployment dynamics arise mostly from shocks to the inflow unemployment remains one of europe s more pressing economic and social problems as highlighted in the eu s lisbon declaration of 2000 a dynamic approach to unemployment starts from the recognition that unemployment is a stock and changes through shocks to the outflow and inflow the research and policy focus has generally been on the outflow process or equivalently unemployment duration a glance at figure 1 shows why this might be so it reveals a very strong co movement of the unemployment rate and the proportion of the unemployed out of work for a year or more analysts have used data like this to argue that the source of unemployment fluctuations has been changes in the outflow process 1 possibly as a consequence of this most policies directed at reducing unemployment focus on improving the search effectiveness and employability of the currently unemployed the unemployment flows and stock are related in quite complex ways and in this paper we focus on these inter related dynamics the model we use allows them to be linked in two ways first there is the simple accounting relationship whereby shocks to the flows accumulate in the stock second search and matching models suggest behavioural relationships of the flows depending on unemployment the presence of the nonlinear accounting identity in the model makes the analysis of the joint system problematic so we proceed sequentially investigating first one link and then the other we find that for the uk the bulk of the correlation between duration and the unemployment stock displayed in figure 1 arises from the dependence of the former on the latter we find a strong dependence of the outflow rate on unemployment taking careful account of the inter temporal identity on the other hand outflow shocks have contributed little to the evolution of unem

on crises contagion and confusion abstract since the tequila crisis of 1994 1995 the asian flu of 1997 and the russian virus of 1998 economists have been busy producing research on the subject of contagion yet few studies have examined empirically through which channels the disturbances are transmitted if there are indeed fundamental reasons for the spillovers we observe we attempt to fill this gap by analyzing how both trade links and the largely ignored financial sector links influence the pattern of fundamentals based contagion we examine the role of international bank lending the potential for cross market hedging and bilateral and third party trade in the propagation of crises

hans singer s model of the severity of recessions this paper draws attention to the innovative but neglected work of hans singer on the dynamics of unemployment influenced by keynes in the late 1930s singer enquired into the relationship between the inflow into unemployment resulting primarily from involuntary separations from employment and the size of the resultant fluctuations in the level of unemployment his focus was on the determinants of the severity measured in terms of how far unemployment rises of recessions we illustrate his approach by looking at quarterly data for the claimant count and its associated inflow and outflow in the uk over the period 1989 2003 a period which includes one major recession episode in addition to drawing attention to singer s ideas the paper also extends his model by taking into account recent empirical evidence on the behaviour of one of the key variables in his model we argue that with this extension singer s elegant and parsimonious model of unemployment dynamics is a useful complement to keynes s ideas on the fluctuations in aggregate demand and output and is of contemporary relevance

capital reallocation and liquidity this paper studies the cyclical properties of capital reallocation and the frictions which inhibit such reallocation we show that the amount of capital reallocation and the benefits to reallocation vary at the business cycle frequency the amount of capital reallocation is procyclical in contrast the benefits to capital reallocation appear countercyclical we measure the amount of reallocation using data on flows of capital across firms and the benefits to capital reallocation using several measures of the cross sectional dispersion of the productivity of capital we then study a calibrated model of an economy where capital reallocation is costly and impute the cost of reallocation which is consistent with the amount of and benefits to reallocation in the data we find that the cost of reallocation needs to be substantially countercyclical to be consistent with the observed joint cyclical properties of reallocation and productivity dispersion the cyclical variation in this cost is interpreted as variation in the liquidity of capital broadly defined since physical costs are unlikely to vary countercyclically

unraveling the mne wage premium whereas ib has extensively studied mnes generic positive impact on host economies but rarely on employee wages economics research has only shown an overall mne wage premium we unravel this premium considering multiple levels of analysis and accounting for host country contextual contingencies to unveil mnes different positive or negative distributional effects using unique micro level data from over 40 000 employees in 13 countries we examine mnes distributional effects for employees gender experience and immigrant status the influence of host country property rights protection and labor regulation and interplays with region and industry effects mnes distributional effects show marked differences that largely depend on the host country context and that are positive for experienced and foreign born employees in developed countries but negative for females working in developing countries whereas in developed countries the gender wage gap is smaller in mnes than in domestic firms as hypothesized we find evidence of a larger wage gap in developing countries the analysis also reveals that the higher host countries level of property rights protection the lower the mne wage premium our study points at the need to reassess statements about the generic positive impact of mnes in host countries particularly in developing countries and discusses further research implications

evaluating the performance of the search and matching model abstract does the search and matching model fit aggregate u s labor market data while the model has become an important tool of macroeconomic analysis recent literature pointed to some significant failures in accounting for the data this paper aims to answer two questions i does the model fit the data and if so on what dimensions ii does the data fit the model i e what are the data which are relevant to be explained by the model the analysis shows that the model fits certain specifications of the data on many dimensions though not on all this includes capturing the high persistence and high volatility of most of the key variables the negative co variation of unemployment and vacancies and the behavior of the worker job finding rate a key role in this fit is played by the convexity of hiring costs and the stochastic properties of the separation rate the latter is a major component of the rate discounting the future value of the job worker match the paper offers a workable empirically grounded version of the model for the analysis of aggregate u s labor market dynamics

optimal public expenditure with inefficient unemployment this article proposes a theory of optimal public expenditure when unemployment is inefficient the theory is based on a matching model optimal public expenditure deviates from the samuelson rule to reduce the unemployment gap the difference between current and efficient unemployment rates such optimal stimulus spending is described by a formula expressed with three sufficient statistics the unemployment gap the unemployment multiplier the decrease in unemployment achieved by increasing public expenditure and the elasticity of substitution between public and private consumption when unemployment is inefficiently high and the multiplier is positive the formula yields the following results 1 optimal stimulus spending is positive and increasing in the unemployment gap 2 optimal stimulus spending is zero for a zero multiplier increasing in the multiplier for small multipliers largest for a moderate multiplier and decreasing in the multiplier beyond that 3 optimal stimulus spending is zero if extra public goods have no value it becomes larger as the elasticity of substitution increases and it completely fills the unemployment gap if extra public goods are as valuable as extra private goods

three paradigms for the role of capitalization requirements in insured financial institutions standard models for deposit insurance strike analogies to more familiar financial contracts and conceive of risk as exogenous the oldest model of deposit insurance likens it to passively underwriting casualty insurance a more sophisticated but still bilateral model likens deposit insurance to writing a passive put option on the enterprise whose funding is insured delays in acknowledging the wreck of the s l industry and its federal insurer fslic discredit these models as guides to managing a deposit insurance fund deposit insurance is better interpreted as a trilateral performance bond that enhances the credit of an insured institution this interpretation endogenizes risk emphasizes incentive conflict and underscores the need to optimize loss control activity the bonding model clarifies that a subset of the monitoring and disciplinary activities traditionally undertaken by government officials can usefully be privatized

employment fluctuations with downward wage rigidity the role of moral hazard we study the cyclical dynamics of job creation and destruction when workers effort is not perfectly observable the no shirking constraint may amplify fluctuations in hiring by making firms surplus share procyclical and may cause a burst of inefficient firing when a downturn begins but quantitatively it mainly raises the cost of motivating marginal workers in booms since firms cannot commit to keep them in recessions and thereby strongly damps the countercyclical fluctuations in the separation rate this implies a robust beveridge curve but casts doubt on ramey and watson s 1997 contractual fragility mechanism and worsens shimer s 2005a volatility puzzle

how to reduce unemployment a new policy proposal this paper uses a model with a continuum of equilibrium steady state unemployment rates to explore the effectiveness of fiscal policy the existence of multiple steady state equilibria is explained by the presence of search and recruiting costs i use the model to explain the current financial crisis as a shift to a high unemployment equilibrium induced by the self fulfilling beliefs of market participants about asset prices i ask two questions 1 can fiscal policy help us out of the crisis 2 is there an alternative to fiscal policy that is less costly and more effective the answer to both questions is yes

on the job learning and news driven business cycles this paper proposes a new channel of on the job learning to explain the positive comovement between consumption and employment following good news about future productivity the new recruits can generate an additional stream of output production in all future periods and the firm s labor demand is thus characterized by the forward looking property therefore the firm is motivated to hire more new recruits in advance in response to good news about future productivity once the increase in labor demand is greater than the decrease in labor supply caused by the income effect the coincident rise in consumption and employment can be driven by the news shock when such a channel is paired with investment adjustment costs and the endogenous capacity utilization rate this paper provides a plausible explanation for simultaneous booms in current consumption investment output and employment to match the empirical evidence under the news shock

the beveridge curve in europe new evidence using national and regional data the beveridge curve depicts the empirical negative relationship between job vacancy rate and unemployment rate and reflects the efficiency of the job matching process movements along a fixed downward sloping beveridge curve are associated with cyclical shocks while shifts of the curve arise from structural factors that alter the matching efficiency between job vacancies and unemployed workers national and regional data on job vacancies and unemployment are combined to estimate the beveridge curves of five european countries and their regions focusing on the period 1975 to 2004 i also analyse whether shifts in european beveridge curves are due to changes in the composition of the unemployed pool labour market rigidities or cyclical and structural shocks the empirical evidence suggests that changes in labour market rigidities long term unemployment as well as cyclical shocks are responsible for outward shifts in european beveridge curves i also find evidence of nonlinearities in the relation betw

panel data analysis of the beveridge curve is there a macroeconomic relation between the rate of unemployment and the vacancy rate this study investigates whether the beveridge curve the relation between vacancy and unemployment rate is helpful for the quantification of structural unemployment since aggregate time series are too short to test detailed hypotheses about the beveridge curve the author assembles a panel of nine regions in west germany analyses of these data produce little support for a structural macroeconomic interpretation of the beveridge curve the observed shifts of the beveridge curve are too sudden to be explained by structural changes there is evidence for aggregation bias and variables associated with structural unemployment do not substitute for the explanatory power of dummy variables for the observed shifts while cyclical variables do so copyright 1991 by the london school of economics and political science

market based risk adjusted examination schedules for depository institutions abstract among deposit insurance reforms considered by economists and policymakers have been prompt resolution of problem institutions risk adjusted deposit insurance premiums and risk adjusted capital requirements some economists have further suggested that risk adjusted deposit insurance premiums or capital ratios be calculated by applying option pricing models to stock market data alternatively the option methodology could be used to establish a risk based examination schedule whereby riskier banks would be examined on a more frequent basis such an examination schedule would be consistent with prompt resolution strategies since it would relate the frequency of examination and closeness of supervision to banks riskness this paper demonstrates how a risk adjusted examination schedule could be derived the paper also considers alternatives to the assumptions regarding examination policies made in standard applications of the option model which may not be valid for the sample periods previously used it discusses potential resulting biases and ways to mitigate their effects

vacancy posting job separation and unemployment fluctuations abstract what is the relative importance of hiring and separation in driving unemployment fluctuations this paper presents a framework to decompose the moments of unemployment and study the respective contributions of vacancy posting a measure of firms hiring efforts and separation separation accounts for about 40 of unemployment s variance compared to 60 for vacancy posting and contributes to about 60 of unemployment steepness asymmetry the fact that unemployment increases faster than it decreases further while vacancy posting is on average the most important contributor of unemployment fluctuations the opposite is true around business cycle turning points when separation is responsible for most of unemployment movements

fair value disclosures by bank holding companies abstract this paper examines the value relevance of fair value data disclosed under sfas 107 by banks for 1992 and 1993 collectively the evidence suggests differences between fair and book values of financial instruments are associated with market to book ratios however fair value disclosures for financial instruments other than securities are value relevant only in limited settings in addition only in 1992 are fair value variables associated with market to book ratios after incorporating existing historical cost information further analysis suggests the weaker 1993 results are not necessarily due to increased measurement error in fair value numbers

volatility spillover and multivariate volatility impulse response analysis of gfc news events abstractthis article applies two measures to assess spillovers across markets the diebold and yilmaz s 2012 spillover index and the hafner and herwartz s 2006 analysis of multivariate garch models using volatility impulse response analysis we use two sets of data daily realized volatility rv estimates taken from the oxford man rv library for the s p500 and the ftse plus 10 years of daily returns series for the new york stock exchange index and the ftse 100 index both data sets capture both the global financial crisis gfc and the subsequent european sovereign debt crisis esdc the spillover index captures the transmission of volatility to and from markets plus net spillovers the volatility impulse responses virf have to be calibrated to conditional volatility estimated at a particular point in time we explore the impact of three different shocks the onset of the gfc the height of the gfc and the impact of the esdc our modelling includes leverage and asymmetric effects applying a mu

the unholy trinity of financial contagion over the last 20 years some financial events such as devaluations or defaults have triggered an immediate adverse chain reaction in other countries which we call fast and furious contagion yet on other occasions similar events have failed to trigger any immediate international reaction we argue that fast and furious contagion episodes are characterized by the unholy trinity i they follow a large surge in capital flows ii they come as a surprise and iii they involve a leveraged common creditor in contrast when similar events have elicited little international reaction they were widely anticipated and took place at a time when capital flows had already subsided

on firm level industry level and aggregate employment fluctuations employment fluctuations are examined at different levels of aggregation in a model with firm specific hiring decisions due to search frictions and sticky pricing the results indicate that firm level employment dispersion rises with higher price stickiness and higher demand elasticity whereas it falls with more convexity of search costs and with a higher labor supply elasticity industry level employment is more volatile and less procyclical than aggregate employment and a larger industry size reduces volatility and raises co movement with output the calibrated model is able to match the volatility autocorrelation and cyclical correlation of us industry level employment when incorporating firm specific technology shocks

a framework for assessing credit risk in depository institutions toward regulatory reform abstract this paper develops and illustrates a new method for evaluating the credit risk borne by depository institutions that may prove to be an important element in a regulatory mechanism sensitive to risk in our framework depository institutions are forced to bear the costs of their risk exposure and hence to internalize this cost when extending loans using various loan portfolios and alternative macroeconomic scenarios we present numerical calculations demonstrating the ability of our framework to capture variations in risk exposure and highlighting the significance of portfolio concentrations these calculations are based on an important new source of information that permits an econometric analysis of loan losses by industry

correlated default risks and bank regulations bank regulatory design relies critically on bank risk modeling traditionally the bank s aggregate value is assumed to obey an exogenously specified process e g a lognormal diffusion we demonstrate that this assumption is generally invalid given the truncated and correlated payoff structure of individual bank loans instead the bank s aggregate terminal payoff is significantly left fat tailed this skewness remains even when the bank holds an infinitely large number of loans in its portfolio unless they are uncorrelated by ignoring skewness in bank payoffs deposit insurance premia and capital requirements have traditionally been significantly mis calculated

loan sales and the cost of bank capital this paper considers a model where banks may improve the returns on loans by monitoring borrowers bank regulation together with competitive deposit and equity financing can give banks an incentive to sell loans but the extent of their loan selling is limited by a moral hazard problem a solution is given for the optimal design of the bank loan buyer contract that alleviates this moral hazard problem an explanation is also given as to why some banks might buy loans and why loan sales volume has recently increased banks practice of making loans and then selling them to other institutions and individuals has grown in popularity an important example in the development of loan selling has been the increase in banks mortgage loans that are insured and pooled under the authority of the government national mortgage association gnma and then sold to secondary market investors recently however there has been a dramatic rise in the volume of other types of loans being sold especially by money center banks portions of commercial loans originated by these larger banks are being sold to smaller banks foreign banks and other financial and nonfinancial institutions in addition banks car loans and credit card receivables have also been pooled and sold to institutions and individuals selling loans that were once considered nonmarketable assets a process that has been termed asset securitization may be signalling the start of a fundamental change in the commercial banking business the leading banks in loan selling operations now view themselves more as originators and distributors of loans rather than as institutions holding loans as assets the potentially large impact of loan sales on the future of commercial banking naturally evokes the question of what incentives exist for banks to sell loans in this paper we show that loan sales allow some banks to finance loans less expensively than by traditional deposit or equity issue because bank funds received via loan sales can avoid costs associated with required reserves and

business cycles unemployment insurance and the calibration of matching models this paper theoretically and empirically documents a puzzle that arises when an rbc economy with a job matching function is used to model unemployment the standard model can generate sufficiently large cyclical fluctuations in unemployment or a sufficiently small response of unemployment to labor market policies but it cannot do both variable search and separation finite ui benefit duration efficiency wages and capital all fail to resolve this puzzle however either sticky wages or match specific productivity shocks can improve the model s performance by making the firm s flow of surplus more procyclical which makes hiring more procyclical too

heterogeneity job creation and unemployment volatility in this paper i explore the impact of match specific heterogeneity at the job creation margin on business cycle fluctuations i show that this form of heterogeneity alone does not help to amplify labor market volatility either under full or under asymmetric information first i show analytically that under full information heterogeneity has no first order effect on the response of unemployment and job creation to productivity and actually tends to dampen the response of market tightness then in a series of calibrations i show that with both full and asymmetric information the model delivers labor market volatilities close to the representative agent full information benchmark

deposit insurance and subsidized recapitalizations the 2007 2009 financial crisis saw a vast expansion in deposit insurance guarantees around the world and yet our understanding of the design and consequences of deposit insurance schemes is in its infancy we provide a new rationale for the provision of deposit insurance in our model the banking sector exhibits both adverse selection and moral hazard which implies that the social benefits of bank monitoring must for incentive reasons be shared between depositors and banks consequently socially too few deposits are made in equilibrium deposit insurance or equivalently bank recapitalization corrects this market failure we find that deposit insurance should be funded not by banks or depositors but out of general taxation the optimal level of deposit insurance varies inversely with the quality of the banking system hence when the soundness of the financial sector is uncertain governments should consider supporting deposit insurance schemes and undertaking subsidized recapitalizations

market discipline and bank subordinated debt note a lengthy literature in banking has addressed the question of whether the market prices of liabilities respond to individual bank risk taking activity that is whether any market disciplines exists however despite the obvious importance of this question the current record has led to no consensus on the issue results have been contradictory in this journal alone hannan and hanweck 1988 conclude that the market does extract at least some price for risk taking while avery belton and goldberg 1988 find no such evidence in this study we argue that this line of inquiry has a serious f law in that it fails to use theoretical models of bank instrument valuation to determine the appropriate testing of market discipline therefore the empirical models have lacked the necessary exactness to isolate the appropriate null hypotheses to redress this shortcoming and advance the methodology of this area of the literature we use a pricing model which comes to the banking area from the options pricing literature to look at the yield spread on bank liabilities using this model it is clear that the value of large uninsured bank liabilities cannot be described as a linear monotonic function of risk moreover current bank regulation affects the assumed role risk measures play in the pricing of such debt instruments both of these complications mean that simple regressions are not likely to adequately address the relationship between the value of debt and underlying risk in the final section we empirically investigate the presence of market discipline using contingent claims pricing we find that accounting measures of bank risk still have little predictive value in explaining yield spreads and therefore offer little evidence of meaningful market discipline

optimal bank reorganization policies and the pricing of federal deposit insurance optimal dynamic regulatory policies for closing ailing banks and for deposit insurance premia are derived as functions of the rate of flow of bank deposits and interest rate on deposits the economy s risk free interest rate and the regulators bank audit administration costs under competitive conditions the threshold assets to deposits ratio below which a bank should be optimally closed is shown to be greater than or equal to one optimal deposit insurance premia and probabilities of bank closure are shown to be nondecreasing in the bank s risk on investment and nonincreasing in the bank s current assets to deposits ratio should regulatory agencies close reorganize an ailing federally insured financial institution if so when the recent record rate of failures of savings and loans associations s ls has renewed the urgency of this question the regulatory agencies are empowered but not required to reorganize financial institutions that are statutorily insolvent i e have zero or negative regulatory net worth recently regulators have in many instances permitted insolvent financial institutions to remain in operation 2 also while debating on the increase of the proposed funding of the federal deposit insurers the u s congress argued whether it would be desirable and if so when to close more s ls thus when regulators should close a troubled financial institution has become a major question of bank regulatory policy while the existing academic literature provides powerful insights into the structure and pricing of the insurers liability this literature offers very little guidance regarding the timing of bank reorganizations 3 indeed to the best of our knowledge the value of the federal

growth and unemployment short run and long run tradeoffs abstract we consider the role of search unemployment and wage bargaining in determining the relationship between growth and unemployment while the long run tradeoffs between unemployment and growth are weak the short run tradeoffs are much stronger their comovement varies along the transitional path and depends upon the underlying structural change the consequences of the growth unemployment nexus for fiscal policy are addressed the analysis provides insights into the debate regarding the appropriate fiscal policy in light of the increased debt following the initial response to the recent financial crisis our analysis strongly supports an increase in government investment as the appropriate fiscal policy

introducing financial frictions and unemployment into a small open economy model the current nancial crisis has made it abundantly clear that business cycle modeling no longer can abstract from nancial factors it is also becoming increasingly clear that the stylized modeling of labor markets without explicit unemployment that is the current standard approach has its limitations some questions which the dominating extant business cycle models are mute on but that we would like to answer are how important are nancial and labor market frictions for the business cycle dynamics of a

confidence crashes and animal spirits this article is an attempt to reformulate what i take to be two key insights from keyness general theory keynes 1936 the first is that there is something profoundly different about the labour market from most other markets in the economy the second is that the beliefs of participants in the asset markets have an independent influence on economic activity in the language of modern dynamic general equilibrium theory we would say that there is a continuum of labour market equilibria and that beliefs about the value of the stock market select an equilibrium the general theory contains many ideas some of which are internally inconsistent and keynes did not try to reconcile his theory with walrasian economics that task was carried out by a group of interpreters including hansen 1936 and hicks 1937 the current dominant paradigm new keynesian economics originated with the third edition of samuelson s 1955 undergraduate textbook in which he introduced the idea of the neoclassical synthesis according to this doctrine the economy is keynesian in the short run but classical in the long run the short run is defined as the period over which not all prices have had time to adjust to their walrasian levels this article introduces a different interpretation of the key ideas from the general theory 1 although my work is inspired by keynesian economics this article is not about the history of thought i offer a way of formulating the idea that market economies are not inherently self stabilising without assuming that prices or wages are prevented from adjusting to their equilibrium levels by some kind of friction instead i claim that high persistent unemployment is a potentially permanent feature of a market economy in a steady state equilibrium

house prices and job losses why are house prices 80 correlated with job losses over the uk business cycle my paper studies this striking fact together with the strong comovements between house prices and labour market variables in general first a regional panel is estimated to quantify the impact of house prices on the unemployment job finding and job separation rates whereby rejection rates of planning applications are used as instruments to find exogenous variation in house prices second an orthogonalised var is used to estimate the aggregate impact of house price shocks both methods confirm the large impact of house price shocks on labour market variables and credit supply to understand the mechanism a general equilibrium model with collateral constraints endogenous job separation and housing shocks is confronted with macroeconomic data via bayesian methods the results suggest that shocks to house prices i explain about 10 of output fluctuations and about 20 of fluctuations in corporate credit unemployment and job separation rates via the collateral channel over the forecast horizon and ii were a major cause in triggering the 1990 and 2008 recessions in the uk

a reexamination of the over or under pricing of deposit insurance this study shows how fair deposit insurance premia can be calculated using data on bank stock prices interest rate movements and income and balance sheet accounts fair insurance premia are estimat ed under the alternative assumptions that the fdic provides either a limited term variable rate or unlimited term insurance cont ract to banks the paper s results suggest that for nearly all of the large commerical banks in the sample the actual insurance premium c harged by the fdic falls between the bounds of fair limited term and unlimited term insurance premia copyright 1987 by ohio state university press

does the debt market assess large banks risk time series evidence from money center cds abstract uninsured bank liabilities should offer a promised yield that compensates depositors for their expected default losses however the conjectural guarantees available to large u s banking firms makes it questionable whether large depositors should or do feel themselves exposed to credit risk prior papers have evaluated the determinants of bank risk premia using cross sectional data with relatively inconclusive results this paper investigates the same issue in a methodologically independent fashion using time series data on specific banks daily offering rates during the period may 1982 through july 1988 we find that cd rates paid by large money center banks include significant default risk premia

charter value minimum bank capital requirement and deposit insurance pricing in equilibrium abstract this paper shows that leaving insolvent banks with large enough charter values open can be optimal and derives normative bank closure reorganization policies based on the liquidation value of assets and the charter value the charter value of a bank is broadly defined as the value that would be foregone due to a closure our simulations of risk taking show that an optimal forbearance for an insolvent bank with a large enough charter value alleviates the moral hazard problem this is because increasing the risk raises the probability of losing the charter value although it generates a moral hazard gain

a market evaluation of the risk based capital standards for the u s financial system abstract this paper evaluates u s risk based capital guidelines by comparing stock market measures of institutions risk with current regulatory risk based capital measures the first part of the evaluation compares overall market and regulatory risk based capital measures of current capital adequacy required capital and the capital infusion required to meet the capital requirement the second part compares regulatory risk weights on individual risk categories with market determined risk weights the results suggest that the market and risk based capital standards agree to some extent on the adequacy of institutions current capital and required capital infusion but that their measures of asset risk are not positively correlated further the 100 percent risk category for banks and the 50 and 200 percent categories for s ls do distinguish activities that are riskier by market measures however the market model makes limited distinctions among the other categories in addition the results suggest that some off balance sheet activities for banks may reduce asset risk

the nature and causes of unemployment in the federal republic of germany since the seventies an empirical investigation the leading economic problem of our time is the high and persistent level of unemployment as of early 1985 there are no signs that the severity of unemployment will weaken within the near future this paper discusses first some basic developments of labour supply and labour demand in the federal republic of germany frg the composition of the labour supply and the structure of the labour demand for persons and hours worked as well as the dynamics of the unemployment pool the next section reviews very briefly some empirical findings explaining the rise in the nairu where we make the distinction between the no shock and the actual nairu following suggestions put by the organizers of the conference we then elaborate on the employment function in the empirically oriented literature most employment functions use labour services i e total hours worked as the dependent variable thus assuming homogeneity of labour demand with respect to jobs and working hours in the german political arena however the distinction between persons employed and hours worked is particularly important first it figures in the employment aims of labour unions who request reductions in weekly working hours in order to induce higher manning second the distinction arises in the context of overtime work for it has been suggested that the reduction in overtime to standard working hours could create more than 1 million new jobs in germany we present some estimated labour demand functions which take into account these two dimensions of labour demand jobs and hours and which are used to elaborate on the direction and magnitude of the employment effects of reductions in wage costs and increases in overtime premia

an experimental exploration of self fulfilling banking panics their occurrence persistence and prevention this article tests the possibility and the degree of persistence of self fulfilling banking panics through an experimental protocol panics are proved to be persistent phenomena that are difficult to prevent however it seems possible to curb them through a learning effect caused by a temporary but sufficient suspension of the deposit availability combined with a narrow banking solution which makes banks more liquid additionally panic prevention requires a full deposit coverage to be effective this suggests that the moral hazard issue should not be tackled through a lower deposit coverage especially in emerging countries banking systems where depositors are likely to lose confidence

a note on the existence and characteristics of fair deposit insurance premia abstract this paper treats the fair deposit insurance premium as a fixed point of the value of insurance per dollar of deposits using the standard model of the value of deposit insurance and treating the premium as an up front cost to a bank it is shown that the fixed point premium exists and is unique under fairly general conditions it is shown that ignoring the premium as an up front cost may lead to underestimation of the fair premium in addition the fixed point model suggests that premium rates should vary with the ratio of deposits to total liabilities

maintaining adequate bank capital an empirical analysis of the supervision of european banks abstract during the recent financial crisis many large banks losses were absorbed by their sponsoring governments despite the fact that these banks complied with basel standards for adequate capital we illustrate a serious supervisory problem by demonstrating that large european banks reported regulatory capital measures often far exceeded their loss absorbing capacity during 1997 2011 the cumulative value of government guarantees thereby extended to the largest 25 european banks over that period amounts to nearly 1 4 trillion corresponding to an average of 28 5 of the banks equity market values we show that early regulatory attention to declining equity value can substantially reduce the social cost of dealing with bank losses this research is particularly relevant for european institutions at the present time as the european union deals with joint solvency concerns about its banks and its governments

optimal bank interest margin under capital regulation and deposit insurance this paper examines the relationships among capital regulation deposit insurance and the optimal bank interest margin in a model where loan losses are the source of uncertainty changes in capital regulation or deposit insurance premiums have direct effects on the bank s interest margin an increase in bank capital requirement or in deposit insurance premiums results in a reduced interest margin under nonincreasing risk aversion comparative static analysis also explores the relation between asset quality and interest margin it is shown that a mean preserving spread of the distribution of loan losses results in a reduced margin

reassessing cyclical changes in workers labor market status gross flows and the types of workers who determine them this analysis using current population survey data yields statistically compelling evidence that cyclical variations in gross flows of u s workers that is variations by business cycle phase in the number of workers transitioning from one labor market state to another each month were substantially smaller in 1986 2005 than in 1968 86 the authors identify six types of workers who would be expected to contribute to cyclical variations in these flows counter intuitively one such group consists of individuals whose decisions to enter or exit the labor force are independent of labor market conditions estimates suggest that these noncyclical movers are an empirically important component of gross flows into the labor force the authors contend that the presence of noncyclical movers precludes accurate measurement of the contributions of workers whose entry and exit decisions are consciously influenced by labor market conditions

regional beveridge curves a latent variable approach dixon r lim g c and freebairn j regional beveridge curves a latent variable approach regional studies this paper applies an unobserved components model to a panel of australian data to identify the direction and timing of the shifts in regional beveridge curves the approach identifies a common factor while allowing for region specific effects the common factor that drives the relationship between regional unemployment and vacancy rates is extracted and it is then related to various explanatory variables the contribution of common shocks to fluctuations in regional unemployment ranges from 18 to 68 the paper demonstrates the usefulness of a latent variable approach and in relation to policy the findings suggest the need for an explicit regional policy to tackle unemployment in australia

wage differentials employer size and unemployment the unique equilibrium solution to a game in which a continuum of individual employers choose permanent wage offers and a continuum of workers search by sequentially sampling from the set of offers is characterized wage dispersion is a robust outcome provided that workers search while employed as well as when unemployed the unique nondegenerate equilibrium distribution of wage offers is constructed for three cases 1 identical workers and employers 2 identical employers and an atomless distribution of worker supply prices and 3 identical workers and an atomless distribution of job productivities copyright 1998 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

employment efficiency and sticky wages evidence from flows in the labor market i consider three views of the labor market in the first wages are flexible and employment follows the principle of bilateral efficiency workers never lose their jobs because of sticky wages in the second wages are sticky and inefficient layoffs do occur in the third wages are also sticky but employment governance is efficient i show that the behavior of flows in the labor market strongly favors the third view in the modern u s economy recessions do not begin with a burst of layoffs unemployment rises because jobs are hard to find not because an unusual number of people are thrown into unemployment

fair insurance guaranty premia in the presence of risk based capital regulations stochastic interest rate and catastrophe risk abstract a multiperiod model is developed to measure the costs posed to the guaranty fund in a setting that incorporates risk based capital regulations interest rate risk and the possibility of catastrophic losses the guaranty contract is modeled as a put option on the asset of the insurance company with a stochastic strike price and an uncertain maturity the impacts of the key factors of this model are examined numerically and shown to make material differences in the costs to the guaranty fund

unemployment dynamics and duration dependence a major issue in the analysis of unemployment durations concerns distinguishing genuine duration dependence of the exit rate out of unemployment from unobserved heterogeneity we present a method for the nonparametric estimation of both phenomena designed to be applicable to time series data on aggregate outflows from different duration classes the model explicitly takes into account that individual exit rates are affected by the business cycle and by seasonal effects the method is applied to u s data we find diverging duration effects among black and white individuals however except for white males duration dependence is dominated by unobserved heterogeneity

the relationship between regional and national unemployment an important issue in the analysis of regional unemployment is whether movements in regional unemployment rates reflect the impact of region specific shocks or shocks affecting the entire economy previous studies have examined this problem by considering how the regional rates move in relation to the national unemployment rate however it has to be remembered that the national rate is merely a weighted average of the regional rates in this paper we show that misleading correlation or regression results are likely to be generated by such models and that the problem can best be avoided by utilizing available information about the interactions between the regional unemployment rates directly rather than their relationship to the national rate the theoretical arguments are illustrated with simulation experiments and as a practical example we consider the relationship between regional and national unemployment in australia une question cle quant a l analyse du chomage regional c est de savoir si oui ou n

the beveridge curve a survey important progress has been made in economists understanding of the beveridge curve from its measurement to its expression in canonical labor market models yet enduring puzzles remain chief among these are the empirical role of vacancies in the recruitment process the amplitude comovement and persistence of cyclical unemployment vacancy dynamics and the sources of lateral shifts in the beveridge curve the synthesis of these themes identifies several priorities for ongoing research including the role of entry costs into vacancy creation in shaping beveridge dynamics the cyclicality of search intensity both off and on the job and its relation to participation and job to job transitions the theory and measurement of mismatch and the sources of hysteresis in unemployment flows