politics growth and inequality in rural china does it pay to join the party abstract economic reform is often constrained because rank and file bureaucrats responsible for implementation have vested interests that oppose change drawing on an unusual longitudinal survey data set for a representative rural county in northern china we show an alternative positive scenario consistent with the presence of an implicit performance based incentive contract that ties the household incomes of local officials to market liberalization increases in consumer demand and the provision of local public goods the mechanisms appear to be tolerated as the fruits of growth are shared fairly equitably thus allowing implementation of a politically and economically self reinforcing reform process

growth and unemployment this paper analyses the effects of growth on long run unemployment using a search model of equilibrium unemployment where growth arises explicitly from the introduction of new technologies that require labour reallocation for their implementation the analysis uncovers and compares between two competing effects of growth on unemployment the first is a capitalisation effect whereby an increase in growth raises the capitalised returns from creating jobs and consequently reduces the equilibrium rate of unemployment the second is a creative destruction effect whereby an increase in growth reduces the duration of a job match thereby raising the equilibrium level of unemployment both directly by raising the job separation rate and indirectly by discouraging the creation of job vacancies this paper asks the question of how the rate of economic growth affects unemployment in the long run the main consideration that leads us to think that this is an interesting question has to do with the re allocative aspect of growth in the long run faster economic growth must come from a faster increase in knowledge to the extent that the advancement of knowledge is embodied in industrial innovations it is likely to raise the job destruction rate through automation skill obsolescence and the bankruptcy associated with the process of creative destruction in short increased growth is likely to produce an increased rate of job turnover and the search theories of lucas and prescott 1974 and pissarides 1990 imply that an increased rate of job turnover will result in a higher natural rate of unemployment this conclusion is also consistent with the empirical results of davis and haltiwanger 1990 which show that periods of high unemployment tend to be periods of high job turnover at the establishment level it suggests the possibility of a positive longrun tradeoff between growth and unemployment at least over some range there has been relatively little attention paid to our question in the literature on longrun determinants of unemployment for example the recent empirical examination by layard nickell and jackman 1991 of unemployment rates among oecd countries did not even consider the rate of economic growth as a possible explanatory variable this is consistent with the seminal theoretical work of phelps 1968 which implies that the natural rate of unemployment is independent of the rate of productivity growth the only

time out of work and skill depreciation this paper investigates the role of skill depreciation in the relationship between work interruptions and subsequent wages using swedish data from two waves 1994 and 1998 of the international adult literacy survey which included results of tests gauging respondents ability to read and make practical use of printed information the authors are able to analyze changes in individuals skills as a function of time out of work they find statistically strong evidence of a negative relationship between work interruptions and skills the analysis suggests that depreciation of general skills was economically important a full year of non employment for example was associated with a 5 percentile move down the skill distribution

does right or left matter cabinets credibility and fiscal adjustments abstract this paper tests the widely held assumption that left wing cabinets favor higher public spending and examines whether cabinet ideology affects the persistence of major fiscal adjustments in a panel of large fiscal adjustments in oecd countries during the last 40 years we find evidence that left wing and right wing cabinets are partisan the left tends to reduce the deficit by raising tax revenues while the right relies mostly on spending cuts our testable hypothesis is that cabinets can signal commitment by undertaking fiscal adjustments in ways that are not favored by their constituencies in other words the left gains credibility when it cuts spending while the right becomes more credible when it increases tax revenues probit estimates of the determinants of persistence in fiscal adjustments confirm that spending cuts by the left and tax increases by the right are associated with persistent adjustments the effect is significant for cuts in public spending public consumption wage or nonwage increases in total revenues direct taxes on businesses and other taxes we test for the role of several other determinants of persistence confirming that coalition and majority cabinets are associated with less persistence while periods of high or rising levels of indebtedness favor persistence the estimates of the impact of ideology and other variables on gdp and its components show that it is the size of the spending cut rather than cabinet ideology that is most important

dynamic inefficiency endogenous growth and ponzi games we show that in competitive endogenous growth models without externalities balanced growth equilibria are dynamically efficient with learning by doing externalities dynamic inefficiency may exist but due to the mix of capital rather than its scale these results are obtained independent of whether or not lifetimes are finite or generations overlap in olg models with externalities we show that ponzi games may be feasible even though equilibria are characterized by undersaving

public pensions unemployment insurance and growth abstract we develop an overlapping generations model that highlights the interaction between an unfunded pension program and an unemployment insurance program in the presence of a labor market with union wage setting both programs are financed by earmarked proportional wage taxes levied on firms and their employees the equilibrium path entails endogenous growth and involuntary unemployment the presence of spillovers between pension programs and unemployment insurance programs has striking implications for growth policy efficiency issues and the transition to a fully funded pension system

macroeconomic shocks and banking regulation the recent crisis has brought to the fore the cyclical properties of banking regulation countercyclical buffers and enhanced capital requirements meant to stabilize banks balance sheets across the cycle are not costless and a delicate balance needs to be reached between providing incentives to generate value and discouraging excessive risk taking the paper develops a model in which in contrast with modigliani miller outside equity and capital requirements matter it analyses banking regulation in the presence of macroeconomic shocks and studies the desirability of self insurance mechanisms such as countercyclical capital buffers or dynamic provisioning as well as macro hedges such as cocos and capital insurance

the effects of military spending on economic activity evidence from state procurement spending the authors use state data from the period 1963 94 to estimate the response of employment growth to military procurement spending the state year panel provides greater variation in both variables than aggregate data there are two main findings first military procurement spending does explain a statistically significant degree of the variation in employment growth across states even in the presence of fixed effects for time and state and other controls second the authors find evidence in support of a nonlinear relationship between procurement spending and employment growth in particular large adverse state procurement shocks have proportionately larger effects on state employment growth rates copyright 1997 by ohio state university press

pricing risk adjusted deposit insurance an option based model this paper presents a methodology for arriving at empirical estimates of deposit insurance premiums from market data by using isomorphic relationships betweeen equity and a call option and insurance and a put option the data utilizes the market value of equity to solve for the asset value and its volatility market perceptions of fdic bailout policies are explicitly modeled so as to eliminate the bias in inverted values of assets and their volatility sensitivity analyses are performed to show that rank orderings based on premiums are robust to changes in specification thus facilitating allocation of aggregate premium across banks while economists have long argued in favor of risk adjusted deposit insurance as both more equitable and more efficient than the current system of flatrate premiums various recent developments have further contributed to an increasing dissatisfaction with the current system first both the banking industry and the government seem to be tending to the view that deregulation of the banking industry would be necessary in order to meet more sophisticated future demands on the industry as well as desirable as a policy means of stimulating greater competition among banks moreover a sudden rise in the incidence of bank failures 1 and the vulnerability of the u s banks to the socalled international debt crisis have served to bring to the fore concern about the health of the banking industry in the absence of deposit insurance riskier banks will be able to attract deposits only at higher rates and these higher costs of funding serve as built in market regulated incentives to limit excessive risk taking by banks as introduction of deposit insurance makes deposits equally risk free across banks these incentives disappear and regulation and close supervision of the banking industry must necessarily replace them as deterrents to excessive risk taking thus when insurance is offered at a flat premium regulation is designed to ensure that the risk posed to the insurer both asset and financial risk is appropriately uniform

rethinking inequality decomposition with evidence from rural china we examine inequality decompositions by income source and describe a general regression based approach for decomposing inequality the approach provides an efficient and flexible way to quantify the roles of variables like education and age in a multivariate context we illustrate the method using survey data from china the empirical results demonstrate how sharply different conclusions can emerge for different decomposition rules we explain how these differences reflect the treatment of equally distributed sources of income and we discuss implications for how results from inequality decomposition are interpreted a renewed interest in economic growth political economy and the distribution of income has again placed the economics of income inequality firmly on the academic research agenda relatively poor performances in latin america have been contrasted with success stories in east asia and recent evidence on the changing income distributions of emerging economic giants like china has

job destruction and propagation of shocks this paper considers propagation of aggregate shocks in a dynamic general equilibrium model with labor market matching and endogenous job destruction cyclical fluctuations in the job destruction rate magnify the output effects of shocks as well as making them much more persistent interactions between capital adjustment and the job destruction rate play an important role in generating persistence propagation effects are shown to be quantitatively substantial when the model is calibrated using job flow data incorporating costly capital adjustment leads to significantly greater propagation

impact of first birth career interruption on earnings evidence from administrative data abstractthis article makes use of unique administrative data to expand the understanding of the role women s intermittency decisions play in the determination of her wages we demonstrate that treating intermittency as exogenous significantly overstates its impact the intermittency penalty also increases in the education level of the woman the penalty for women with a high school degree with an average amount of intermittency during 6 years after giving birth to her first child is roughly half the penalty for college graduates we also demonstrate the value of making use of an index to capture multiple dimension of the intermittency experience and illustrate the importance of firm dynamics in the determination of a woman s wage

income inequality within and across counties in rural china 1988 and 1995 abstract using household data from samples covering 18 provinces in 1988 and 1995 income inequality within and between counties in rural china is assessed the approach enables us to aggregate average income and income inequality to the levels of provinces and the three regions comprising eastern central and western china most of income inequality in rural china in 1995 was found to be spatial and the uneven development of mean income across counties stood for most but not all of the rapid increase in income inequality mean income of the three regions diverged most forcefully

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

asset bubble and endogenous labor supply a clarification abstract this paper analyzes the link between asset bubbles endogenous labor and capital first we explicitly and theoretically derive the conditions to have a crowding in effect of the bubble i e higher levels of capital and labor second the utility function we consider shows that this result does not require an arbitrarily high elasticity of intertemporal substitution in consumption

are there dynamic gains from a poor area development program poor area development programs in which the government transfers extra resources to unusually poor areas have been widely used to fight poverty there has been some research on such programs but little is known about their impact on household living standards over time the authors address the issue for a sizable poor area development program in rural china china s program had a significant impact on rural living standards in the targeted areas of the sample the consumption growth model suggests that households living in the targeted areas had a higher rate of consumption growth than one would have otherwise expected nonetheless the authors found that while the gains in growth were enough to prevent an absolute decline in average living standards they were not enough to reverse the strong underlying divergent tendencies in the rural economy

srisk a conditional capital shortfall measure of systemic risk we introduce srisk to measure the systemic risk contribution of a financial firm srisk measures the capital shortfall of a firm conditional on a severe market decline and is a function of its size leverage and risk we use the measure to study top financial institutions in the recent financial crisis srisk delivers useful rankings of systemic institutions at various stages of the crisis and identifies fannie mae freddie mac morgan stanley bear stearns and lehman brothers as top contributors as early as 2005 q1 moreover aggregate srisk provides early warning signals of distress in indicators of real activity received june 7 2011 accepted april 18 2016 by editor geert bekaert

the college to work transition during the 1990s evidence from sweden this article analyses the time it takes for swedish college graduates to start a full time job that lasts for 6 months or more the focus is on the transition over time during the period 1991 to 1999 this period covers both upturns and downturns of the business cycle providing a unique opportunity to consider the importance of the timing of graduation the results show that the risk of unemployment and the unemployment duration have varied considerably with the business cycle both within and between cohorts for example the field of education is of more importance for the outcomes during recessions further the relative risk of unemployment has decreased over time for individuals with the highest degree of education whereas the unemployment duration has increased indicating that the selection into unemployment for this group may have changed over time this is interesting not least in the light of the sharp expansion of the higher educational system during the study period

a primer on monetary and fiscal policy monetary policy can be constrained by fiscal policy if fiscal deficits grow large enough to require monetization of government debt that fact implies that the administrative independence of central banks does not by itself imply that monetary policy is independent of the fiscal decisions of governments this essay describes limitations possibilities and suitable goals for monetary policy within the existing pattern of institutional responsibilities the economic limitations of what can be achieved by monetary policy are summarized in six propositions developed in the paper

the case for restricting fiscal policy discretion this paper studies the effects of discretionary fiscal policy on output volatility and economic growth using data for 91 countries we isolate three empirical regularities 1 governments that use fiscal policy aggressively induce significant macroeconomic instability 2 the volatility of output caused by discretionary fiscal policy lowers economic growth by more than 0 8 percentage points for every percentage point increase in volatility 3 prudent use of fiscal policy is explained to a large extent by the presence of political constraints and other political and institutional variables the evidence in the paper supports arguments for constraining discretion by imposing institutional restrictions on governments as a way to reduce output volatility and increase the rate of economic growth

external shocks u s monetary policy and macroeconomic fluctuations in emerging markets estimated structural vars show that external shocks are an important source of macroeconomic fluctuations in emerging markets furthermore u s monetary policy shocks affect interest rates and the exchange rate in a typical emerging market quickly and strongly the price level and real output in a typical emerging market respond to u s monetary policy shocks by more than the price level and real output in the u s itself these findings are consistent with the idea that when the u s sneezes emerging markets catch a cold at the same time u s monetary policy shocks are not important for emerging markets relative to other kinds of external shocks

economic growth income inequality and poverty in china under economic reforms china s gross domestic product gdp more than quadrupled between 1978 and 1996 under economic reforms per capita disposable incomes more than tripled in the cities and almost quadrupled in the rural areas however rapid economic growth brought about large income inequality which slowed down poverty reduction in 1995 there were still 70 170 million people living in poverty this article aims to assess the relationship between economic growth income inequality and poverty using both secondary and household survey data the main findings are 1 urban rural divide and spatial inequality are two major factors accounting for overall income inequality 2 non wage and non farm incomes are more unequally distributed than wage and farm incomes and 3 the incidence of poverty is very sensitive to the changes in per capita income and inequality

returns to skills around the world evidence from piaac abstract existing estimates of the labor market returns to human capital give a distorted picture of the role of skills across different economies international comparisons of earnings analyses rely almost exclusively on school attainment measures of human capital and evidence incorporating direct measures of cognitive skills is mostly restricted to early career workers in the united states analysis of the new piaac survey of adult skills over the full lifecycle in 23 countries shows that the focus on early career earnings leads to underestimating the lifetime returns to skills by about one quarter on average a one standard deviation increase in numeracy skills is associated with an 18 percent wage increase among prime age workers but this masks considerable heterogeneity across countries eight countries including all nordic countries have returns between 12 and 15 percent while six are above 21 percent with the largest return being 28 percent in the united states estimates are remarkably robust to different earnings and skill measures additional controls and various subgroups instrumental variable models that use skill variation stemming from school attainment parental education or compulsory schooling laws provide even higher estimates intriguingly returns to skills are systematically lower in countries with higher union density stricter employment protection and larger public sector shares

cross country determinants of bank income smoothing by managing loan loss provisions abstract this paper studies the determinants of income smoothing by management of loan loss provisions in banks around the world using a panel database of 3221 bank year observations from 40 countries and controlling for unobservable bank effects and for the endogeneity of explanatory variables we find that bank income smoothing depends on investor protection disclosure regulation and supervision financial structure and financial development results suggest there is less bank income smoothing not only with the strength of investor protection but also with the extent of accounting disclosure restrictions on bank activities and official and private supervision while there is more income smoothing with market orientation and development of a country s financial system

loan loss provisioning rules procyclicality and financial volatility interactions between loan loss provisioning regimes and business cycle fluctuations are studied in a dynamic stochastic general equilibrium model with credit market imperfections with a specific provisioning system provisions are triggered by past due payments with a dynamic system both past due payments and expected losses over the whole business cycle are accounted for and provisions are smoothed over the cycle numerical experiments with a parameterized version of the model show that a dynamic provisioning regime can be highly effective in mitigating procyclicality of the financial system the results also indicate that the combination of a credit gap augmented taylor rule and a dynamic provisioning system with full smoothing may be the most effective way to mitigate real and financial volatility associated with financial shocks

international shock transmission after the lehman brothers collapse evidence from syndicated lending after lehman brothers filed for bankruptcy in september 2008 cross border bank lending contracted sharply to explain the severity and variation in this contraction we analyze detailed data on cross border syndicated lending by 75 banks to 59 countries we find that banks that had to write down sub prime assets refinance large amounts of long term debt and experienced sharp declines in their market to book ratio transmitted these shocks across borders by curtailing their lending abroad while shocked banks differentiated between countries in much the same way as less constrained banks they restricted their lending more to small borrowers

sticky prices fair wages and the co movements of unemployment and labor productivity growth abstract this paper studies the co movements of unemployment and labor productivity growth for the u s economy measures of co movements in the frequency domain indicate that co movements between variables differ strongly according to the frequency first long term and business cycle co movements are larger than short term co movements second co movements are negative in the short and long run but positive over the business cycle a new keynesian model that combines nominal rigidity on the goods market sticky prices and real rigidity on the labor market fair wages is shown to be quantitatively consistent with the observed co movements both in the long term and over the business cycle however the model fails to explain the short term co movements

runs versus lemons information disclosure and fiscal capacity we study the optimal use of disclosure and fiscal backstops during financial crises providing information can reduce adverse selection in credit markets but negative disclosures can also trigger inefficient bank runs in our model governments are thus forced to choose between runs and lemons a fiscal backstop mitigates the cost of runs and allows a government to pursue a high disclosure strategy our model explains why governments with strong fiscal positions are more likely to run informative stress tests and paradoxically how they can end up spending less than governments that are more fiscally constrained

the impact of migration on rural poverty and inequality a case study in china large numbers of agricultural labor moved from the countryside to cities after the economic reforms in china migration and remittances play an important role in transforming the structure of rural household income this article examines the impact of rural to urban migration on rural poverty and inequality in a mountainous area of hubei province using the data of a 2002 household survey since migration income is a potential substitute for farm income we present counterfactual scenarios of what rural income poverty and inequality would have been in the absence of migration our results show that by providing alternatives to households with lower marginal labor productivity in agriculture migration leads to an increase in rural income in contrast to many studies that suggest that the increasing share of nonfarm income in total income widens inequality this article offers support for the hypothesis that migration tends to have egalitarian effects on rural income for three reasons 1 migration is rational self selection farmers with higher expected return in agricultural activities and or in local nonfarm activities choose to remain in the countryside while those with higher expected return in urban nonfarm sectors migrate 2 households facing binding constraints of land supply are more likely to migrate 3 poorer households benefit disproportionately from migration

asset bubbles economic growth and a self fulfilling financial crisis abstract a tractable model in which asset bubbles can exist in spite of infinitely lived agents is presented an intrinsically useless asset has a positive value and raises welfare because it helps investors with idiosyncratic productivity to obtain more credit in imperfect financial markets however the bubbly equilibrium is only the second best moreover bubbles may burst and this leads to recessions the model s analytical solution allows for the study of many policies we find that a policy of purchasing the asset avoids financial crises but nevertheless results in the second best outcome a policy that taxes depositors and subsidizes investors both prevents crashes and achieves the first best outcome

economic growth with bubbles this paper presents a stylized model of economic growth with bubbles this model views asset price bubbles as a market generated device to moderate the effects of frictions in financial markets improving the allocation of investments and raising the capital stock and welfare the model illustrates various channels through which asset price bubbles affect the incentives for innovation and economic reforms and therefore the rate of economic growth the model also offers a new perspective on the effects of financial development on asset price bubbles and economic growth

bank valuation and accounting discretion during a financial crisis this paper shows that banks overstate the value of distressed assets and their regulatory capital during the us mortgage crisis real estate related assets are overvalued in banks balance sheets especially those of bigger banks compared to the market value of these assets banks with large exposure to mortgage backed securities also provision less for bad loans furthermore distressed banks use discretion over the classification of mortgage backed securities to inflate their books our results indicate that banks balance sheets offer a distorted view of the financial health of the banks and provide suggestive evidence of regulatory forbearance and noncompliance with accounting rules

wage assimilation of immigrants and internal migrants the role of linguistic distance this paper investigates the wage assimilation of foreign immigrants and internal migrants in italy comparing them with stayers control for the selection in out migration is performed using a new

a macroprudential approach to financial regulation many observers have argued that the regulatory framework in place prior to the global financial crisis was deficient because it was largely microprudential in nature a microprudential approach is one in which regulation is partial equilibrium in its conception and aimed at preventing the costly failure of individual financial institutions by contrast a macroprudential approach recognizes the importance of general equilibrium effects and seeks to safeguard the financial system as a whole in the aftermath of the crisis there seems to be agreement among both academics and policymakers that financial regulation needs to move in a macroprudential direction in this paper we offer a detailed vision for how a macroprudential regime might be designed our prescriptions follow from a specific theory of how modern financial crises unfold and why both an unregulated financial system as well as one based on capital rules that only apply to traditional banks is likely to be fragile we begin by identifying the key market failures at work why individual financial firms acting in their own interests deviate from what a social planner would have them do next we discuss a number of concrete steps to remedy these market failures we conclude the paper by comparing our proposals to recent regulatory reforms in the united states and to proposed global banking reforms

behind this structural boom the role of asset valuations we are in the midst of a structural boom the force of which has not been seen in this country since the 1920 s after the u s unemployment rate hit 6 percent in late 1994 following its two year recovery many experts assumed that unemployment had regained its naturalrate path the natural unemployment rate in the second half of the 1980 s had been put at around 6 5 percent in several estimates and if the trend reduction in the natural rate brought about by the continuing relative decline of high school dropouts in the labor force and those whose education stopped at the diploma is placed at 0 07 per annum it would have declined on that account to around 6 percent by 1995 phelps and gylfi zoega 1997 furthermore we saw in 1995 the end of

tail risk concerns everywhere we show that the beta with respect to an index of global ex ante tail risk concerns x1d53e x1d540 x1d54f which we construct using out of the money options on multiple global assets negatively drives cross sectional return variations across asset classes including international equity indices foreign currencies and government bond futures the pricing power of x1d53e x1d540 x1d54f becomes stronger when more asset class level tail risk concerns are incorporated in the index construction x1d53e x1d540 x1d54f also dominates asset class level tail risk concerns in pricing assets within each asset class these evidences imply that the pricing effect of tail risk concerns works predominantly as a global channel the x1d53e x1d540 x1d54f pricing effect is distinct from that of tail risk factors based on historical realizations consistent with the interpretation that tail risk concerns likely reflect investors ex ante subjective belief about tail risk this paper was accepted by neng wang finance

the length of life and the standard of living economic influences on premature death in china a detailed survey of mortality is used to analyse the determinants of premature death in rural china premature death is found to be inversely related to income higher income in a county reduces its mortality rate ceteris paribus the inverse relationship is found for most major illnesses and might be explained by the large element of self reliance in the funding of health care expenditures in china both at the household and the local levels these and other results are used to address the basic question why has there been a remarkable decline in premature mortality in china since the early 1950s the contributions of income of deliberate health care policies and of collective organisation are examined

asset bubbles and credit constraints we provide a theory of rational stock price bubbles in production economies with infinitely lived agents firms meet stochastic investment opportunities and face endogenous credit constraints they are not fully committed to repaying debt credit constraints are derived from incentive constraints in optimal contracts which ensure default never occurs in equilibrium stock price bubbles can emerge through a positive feedback loop mechanism and cannot be ruled out by transversality conditions these bubbles command a liquidity premium and raise investment by raising the debt limit their collapse leads to a recession and a stock market crash

option prices implied price processes and stochastic volatility this paper characterizes all continuous price processes that are consistent with current option prices this extends derman and kani 1994 dupire 1994 1997 and rubinstein 1994 who only consider processes with deterministic volatility our characterization implies a volatility forecast that does not require a specific model only current option prices we show how arbitrary volatility processes can be adjusted to fit current option prices exactly just as interest rate processes can be adjusted to fit bond prices exactly the procedure works with many volatility models is fast to calibrate and can price exotic options efficiently using familiar lattice techniques

capital shortfall a new approach to ranking and regulating systemic risks the financial crisis of 2007 2009 has given way to the sovereign debt crisis of 2010 2012 yet many of the banking issues remain the same we discuss a method to estimate the capital that a financial firm would need to raise if we have another financial crisis this measure of capital shortfall is based on publicly available information but is conceptually similar to the stress tests conducted by us and european regulators we argue that this measure summarizes the major characteristics of systemic risk and provides a reliable interpretation of the past and current financial crises

do cognitive test scores explain higher u s wage inequality using microdata from the 1994 1998 international adult literacy survey for nine countries we examine the role of cognitive skills in explaining higher wage inequality in the united states we find that while the greater dispersion of cognitive test scores in the united states plays a part in explaining higher u s wage inequality higher labor market prices i e higher returns to measured human capital and cognitive performance and greater residual inequality still play important roles and are on average quantitatively considerably more important than differences in the distribution of test scores in explaining higher u s wage inequality

how do financial resources affect the timing of retirement after a job separation this study examines working people between the ages of 50 and 70 years old and the conditions that lead them to decide to retire or not after they experience a job separation based on data from the survey of income and program participation the author finds that among individuals whose jobless spells end in retirement most decide to retire within a year after separation the availability of resources such as social security retirement benefits high net worth and income from defined benefit pensions appear to encourage more rapid labor force exit and retirement rather than supporting job seekers during a long search perhaps surprisingly no correlation between retirement and the unemployment rate occurs but unemployment insurance benefits do delay retirement these results suggest little tolerance for long job searches regardless of labor market prospects and indicate that those who can afford to retire will do so rather quickly

pricing derivatives on financial securities subject to credit risk this article provides a new methodology for pricing and hedging derivative securities involving credit risk two types of credit risks are considered the first is where the asset underlying the derivative security may default the second is where the writer of the derivative security may default we apply the foreign currency analogy of jarrow and turnbull 1991 to decompose the dollar payoff from a risky security into a certain payoff and a spot exchange rate arbitrage free valuation techniques are then employed this methodology can be applied to corporate debt and over the counter derivatives such as swaps and caps the purpose of this article is to provide a new theory for pricing and hedging derivative securities involving credit risk two sources of credit risk are identified and analyzed the first is where the asset underlying the derivative security may default paying off less than promised this is the case for example with imbedded options on corporate debt the second is the credit risk introduced by the writer of the derivative security who may also default examples include over the counter writers of options on eurodollar futures swaps and swaptions for pricing derivative securities involving credit risk there are currently two approaches the first views these derivatives as contingent claims not on the financial securities themselves but as compound options on the assets underlying the financial securities this is the case for example with the pricing of imbedded options on corporate debt see merton 1974 1977 black and cox 1976 ho and singer 1982 chance 1990 and kim ramaswamy and sundaresan 1993 or the pricing of vulnerable options see johnson and stulz 1987 in practice however this valuation methodology is difficult to use first the assets underlying the financial security are often not tradeable and therefore their values are not observable this makes application of the theory and estimation of the relevant parameters problematic second as in the case of corporate debt all of the other liabilities of the firm senior to the corporate debt must first and simultaneously be valued this generates significant computational difficulties as a result this approach has not

unemployment and growth some empirical evidence from structural time series models this study investigates the empirical relationship between unemployment and growth in a number of oecd economies a structural time series model is used for labour productivity growth to demonstrate that in most economies there seems to be a negative correlation between unemployment and labour productivity growth the results provide little support for the theory that recessions may stimulate productivity growth the use of a structural time series approach allows an attempt to model the underlying dynamics of productivity growth jointly with the effect of unemployment

government debt and corporate leverage international evidence abstract we empirically investigate the impact of government debt on corporate financing decisions in an international setting we show a negative relation between government debt and corporate leverage using data on 40 countries between 1990 2014 this negative relation is stronger for government debt that is financed domestically for firms that are larger and more profitable and in countries with more developed equity markets to address potential endogeneity concerns we use an instrumental variable approach based on military spending and a quasi natural experiment based on the introduction of the euro currency our findings suggest that government debt crowds out corporate debt

are government spending multipliers greater during periods of slack evidence from 20th century historical data a key question that has arisen during recent debates is whether government spending multipliers are larger during periods of slack some researchers and policymakers have argued that while government spending multipliers are estimated to be modest on average they might become greater during times when resources are underutilized auerbach and gorodnichenko 2012 forthcoming henceforth ag test this hypothesis and find larger multipliers dur

on the timing and efficiency of creative destruction we analyze the timing pace and efficiency of ongoing job reallocation that results from product and process innovation there are strong reasons why an efficient economy ought to concentrate both job creation and destruction during recessions when the opportunity cost of reallocation is lowest incomplete contracting between labor and capital can disrupt this synchronized pattern and decouple creation and destruction transactional difficulties also lead to technological sclerosis characterized by excessively slow renovation government incentives to production may alleviate high unemployment but exacerbate sclerosis in contrast creation incentives increase the pace of reallocation an optimal combination of both policies restores economic efficiency

the impact of tfp growth on steady state unemployment theoretical predictions of the impact of total factor productivity tfp growth on unemployment are ambiguous and depend on the extent to which new technology is embodied in new jobs we evaluate a model with embodied and disembodied technology capitalization and creative destruction effects in econometric estimates with a panel of industrial countries we find a large negative impact of tfp growth on unemployment which implies that embodied technology and creative destruction play no role in the steady state dynamics of unemployment capitalization effects explain some of the estimated impact but a part remains unexplained

discretionary behavior with respect to allowances for loan losses and the behavior of security prices abstract the study examines the capital market pricing of discretionary and nondiscretionary components of a major accrual in the banking industry the allowance for loan losses the analysis employs a two stage approach in which the allowance account is first decomposed into estimates of its nondiscretionary and discretionary components the second stage evaluates the market s valuation of the estimates of the components evidence suggests that the capital market perceives the allowance to be comprised of two components a nondiscretionary component which is negatively priced and a discretionary component whose incremental pricing coefficient is positive

differences and changes in wage structures preface introduction and summary richard b freeman lawrence f katz 1 a comparison of changes in the structure of wages in four oecd countries lawrence f katz gary w loveman david g blanchflower 2 international differences in executive and managerial compensation john m abowd michael l bognanno 3 the gender earnings gap some international evidence francine d blau lawrence m kahn 4 international wage curves david g blanchflower andrew j oswald 5 the changing structure of male earnings in britain 1974 1988 john schmitt 6 real wages employment and wage dispersion in u s and australian labor markets robert g gregory francis vella 7 labor markets and economic growth lessons from korea s industrialization 1970 1990 dae il kim robert h topel 8 wage differentials in italy market forces institutions and inflation christopher l erickson andrea c ichino 9 the swedish wage structure the rise and fall of solidarity wage policy per anders edin bertil holmlund 10 getting together and breaking apart the decline of centralized collective bargaining richard b freeman robert s gibbons 11 earnings inequality in germany katharine g abraham susan n houseman 12 a comparative analysis of east and west german labor markets before and after unification alan b krueger jorn steffen pischke contributors author index subject index

fiscal policy in general equilibrium this paper studies four classic fiscal policy experiments within a quantitatively restricted neoclassical model the authors main findings are as follows 1 permanent changes in government purchases can lead to short run and long run output multipliers that exceed one 2 permanent changes in government purchases induce larger effects than temporary changes 3 the financing decision is quantitatively more important than the resource cost of changes in government purchases and 4 public investment has dramatic effects on private output and investment these findings stem from important dynamic interactions of capital and labor absent in earlier equilibrium analyses of fiscal policy copyright 1993 by american economic association

term structures of credit spreads with incomplete accounting information we study the implications of imperfect information for term structures of credit spreads on corporate bonds we suppose that bond investors cannot observe the issuer s assets directly and receive instead only periodic and imperfect accounting reports for a setting in which the assets of the firm are a geometric brownian motion until informed equityholders optimally liquidate we derive the conditional distribution of the assets given accounting data and survivorship contrary to the perfect information case there exists a default arrival intensity process that intensity is calculated in terms of the conditional distribution of assets credit yield spreads are characterized in terms of accounting information generalizations are provided

asset bubbles endogenous growth and financial frictions this paper analyzes the effects of bubbles in an infinitely lived agent model of endogenous growth with financial frictions and heterogeneous agents we provide a complete characterization on the relationship between financial frictions and the existence of bubbles our model predicts that if the degree of pledgeability is sufficiently high or sufficiently low bubbles can not exist they can only arise at an intermediate degree this suggests that improving the financial market condition might enhance the possibility of bubbles we also examine whether bubbles are growth enhancing or growth impairing in the long run we show that when the degree of pledgeability is relatively low bubbles boost long run growth on the other hand when it is relatively high bubbles lower long run growth moreover we examine the effects of the burst of bubbles and show that the effects much depend on the degree of the pldgeability i e the quality of financial system

productivity growth on the job search and unemployment abstract the impact of long run productivity growth on unemployment is studied we incorporate disembodied technological progress and on the job search into the endogenous job separation model of mortensen and pissarides 1994 because we include on the job search faster growth reduces unemployment by decreasing job separation and inducing job creation the incorporation of on the job search substantially improves the ability of the mortensen and pissarides model to explain the effect of growth on labor market variables specifically our model generates not only an empirically consistent sign of the effect but also a larger impact of growth on unemployment than the standard matching model

asset bubbles labour market frictions and r d based growth employing an overlapping generations model of research and development r d based growth with labor market frictions this paper examines how employment changes induced by labor market frictions influence asset bubbles and long run economic growth asset bubbles can cannot exist when the employment rate is high low which leads to higher lower economic growth through labor market efficiency we also explore the steady state and transitional dynamics of bubbles economic growth and employment furthermore we show that policy or parameter changes that have a negative influence on the labor market can lead to a bubble burst

asset bubbles and endogenous growth abstract we study the interaction between productive and nonproductive savings in economies with endogenous long run growth as in the neoclassical growth setting with overlapping generations asset bubbles can exist in an economy with endogenous growth provided that they are not too large and that the growth rate in the equilibrium without bubbles exceeds the interest rate here the existence conditions for bubbles reflect parameters of tastes and technology we find that bubbles when they exist retard the growth of the economy perhaps even in the long run and reduce the welfare of all generations born after the bubble appears

geographic poverty traps a micro model of consumption growth in rural china how important are neighbourhood endowments of physical and human capital in explaining diverging fortunes over time for otherwise identical households in a developing rural economy to answer this question we develop an estimable micro model of consumption growth allowing for constraints on factor mobility and externalities whereby geographic capital can influence the productivity of a household s own capital our statistical test has considerable power in detecting geographic effects given that we control for latent heterogeneity in measured consumption growth rates at the micro level we find robust evidence of geographic poverty traps in farm household panel data from post reform rural china our results strengthen the equity and efficiency case for public investment in lagging poor areas in this setting copyright 2002 john wiley sons ltd

the spatial contribution to income inequality in rural china an income function analysis is conducted of the 2 400 rural counties of china using cross section data income inequality among counties is considerable and accounts for the major part of inequality among rural households in china county income per capita is well explained by province terrain agricultural type location and the relative importance of non agriculture non agricultural activity in turn is strongly assisted by agricultural success an analysis of time series data suggests that a process of cumulative causation operated in the decade after the rural reforms of 1978 increasing spatial inequality in rural investment industrialization and income fiscal redistribution from richer to poorer areas weakened the process but failed to stem it copyright 1993 by oxford university press

the sovereign bank diabolic loop and esbies we propose a simple model of the sovereign bank diabolic loop and establish four results first the diabolic loop can be avoided by restricting banks domestic sovereign exposures relative to their equity second equity requirements can be lowered if banks only hold senior domestic sovereign debt third such requirements shrink even further if banks only hold the senior tranche of an internationally diversified sovereign portfolio known as esbies in the euro area context finally esbies generate more safe assets than domestic debt tranching alone and insofar as the diabolic loop is defused the junior tranche generated by the securitization is itself risk free

are there lasting impacts of aid to poor areas abstract the paper re visits the site of a large world bank financed rural development program in china 10 years after it began and four years after disbursements ended the program emphasized community participation in multi sectoral interventions including farming animal husbandry infrastructure and social services data were collected on 2000 households in project and non project areas spanning 10 years a double difference estimator of the program s impact on top of pre existing governmental programs reveals sizeable short term income gains that were mostly saved only small and statistically insignificant gains to mean consumption emerged in the longer term though in rough accord with the average gain to permanent income the use of community based beneficiary selection greatly reduced the overall impact given that the educated poor were under covered the main results are robust to corrections for various sources of selection bias including village targeting and interference due to spillover effects generated by the response of local governments to the external aid

the employment effects of terminating disability benefits abstract few social security disability insurance di beneficiaries return to the labor force making it hard to assess their likely employment in the absence of benefits using administrative data i examine the employment of individuals who lost di eligibility after the 1996 removal of drug and alcohol addictions as qualifying conditions approximately 22 started working at levels that would have disqualified them for di an employment response that is large relative to their work histories those who received di for 2 3 years had the largest response suggesting that a period of public assistance may maximize the employment of some disabled individuals

growth unemployment and labor market policy the role of passive labor market policy as a possible reason for the run up in relative unemployment rates in europe in the 1980s has been extensively studied more recently the focus have shifted to lagging growth rates in europe the lisbon strategy reflects these concerns by calling for reforms that ease market access promote flexible labor markets and simplify taxes and market regulation the principal purpose of this paper is to build a simple model in which the possible effects of payroll taxes and employment protection policies on both unemployment and growth can be studied the model is constructed of off the shelf parts found in the literatures on equilibrium unemployment and endogenous growth of the schumpeterian variety the model identifies channels though which both taxes and employment protection mandates can adversely affect growth though innovation jel e24 o40 j64 o31

explaining international differences in male skill wage differentials by differences in demand and supply of skill this paper explores the hypothesis that wage differentials between skill groups across countries are consistent with a demand and supply framework using micro data from 15 countries we find that about one third of the variation in relative wages between skill groups across countries is explained by differences in net supply of skill groups the demand and supply framework does an even better job at explaining relative wages of low skilled workers

career interruptions and subsequent earnings a reexamination using swedish data this paper reexamines the link between career interruptions and subsequent wages using a rich new swedish dataset we are able to disaggregate time out of work into several components regressing

macroeconomic policy lessons of labor market frictions abstract the paper explores the consequences of macroeconomic policy for labor market outcomes in the presence of frictions it shows how policy may be useful in over riding frictions as well as how it might generate adverse outcomes a partial equilibrium empirically grounded model is used to simulate policy effects the key results are that policy has effects on the stochastic behavior of key variables measures that reduce unemployment also reduce its persistence and increase the volatility of vacancies hiring subsidies and unemployment benefits have substantial effects on labor market outcomes while employment subsidies or wage tax reductions are not very effective policy instruments

growth enhancing bubbles this article challenges the conventional wisdom that speculation in financial markets reduces long run growth it shows that the real impact of a rational deterministic speculative bubble depends on the type of asset that is being speculated on speculative bubbles on equity raise the market value of firms thus encouraging entrepreneurship firm creation investment and growth on the other hand speculation on other types of assets is shown to be unambiguously growth impairing the model can explain some stylized facts about financial development and growth finally regulatory implications are discussed briefly