turnover in an accounting firm we use a unique data set to investigate whether a matching model can describe turnover in an accounting firm the main focus of the article is to determine whether the probability of separation from employment varies in the way described by jovanovic the evidence suggests that as tenure increases both terminations and quits follow the predicted pattern

taking the high road compliance with commuter tax allowances and the role of evasion spillovers abstract this paper provides evidence of evasion in the context of a widely used commuter tax allowance and explores evasion spillovers as a determinant of the individual compliance decision for this purpose we exploit discontinuities in the commuter allowance scheme and employ a research design resting on a large panel of individual tax returns we find that around 30 of all allowance claims are overstated and consistent with deliberate tax evasion we observe sharp reactions of taxpayers to thresholds where the allowance discretely jumps to a higher amount further we use variation in job changes to uncover spillover effects from the work environment on the individual compliance decision these effects appear to be asymmetric job changers moving to companies with a higher fraction of cheaters increase their cheating in contrast movers to companies with a lower fraction of cheaters tend not to alter their reporting behavior we provide suggestive evidence that the spillover has more to do with an information environment but can ultimately not reject other behavioral explanations such as asymmetric persistence of norms

testing the response of consumption to income changes with noisy panel data this paper tests the rational expectations lifecycle model of consumption against i a keynesian model and ii the rational expectations lifecycle model with imperfect capital markets the tests are based upon the relative responsiveness of consumption to income changes that can be predicted from past information and income changes that cannot he predicted the tests allow for measurement error in income the results reject the keynesian model and generally support the lifecycle model but the results are not sufficiently precise to rule out the possibility that some households are liquidity constrained measurement error has a strong influence on the relationship between consumption and income

year end tax planning of top management evidence from high frequency payroll data abstract using danish high frequency payroll data and tax reform variation we detect year end tax avoidance among top managers five to seven percent of top managers exploit year end tax planning

labor market frictions human capital accumulation and long run growth positive analysis and policy evaluation we construct a search model with endogenous human capital and labor participation to study the growth effects of short run frictions and the effectiveness of human capital policies employment learning effort and output growth increase with more effective learning better labor market matching lower job separation or less costly vacancy creation although output growth employment vacancy creation and learning and search effort are most responsive to changes in a human capital policy that directly affects learning effort such a policy need not be more beneficial for welfare the effects of human capital policies become larger as the severity of labor market frictions rises

allocative disturbances and specific capital in real business cycle theories chanted albeit in varying degree with business cycle theories that either posit unexplained nominal wage and price rigidities or rely on misperceptions about nominal variables as a key driving force one response to this disenchantment has been a concentration of research effort on real business cycle theories aside from dissatisfaction with competitor theories the very visible oil price shock episodes of the 1970 s lent plausibility to the view that exogenous real disturbances cause large fluctuations in aggregate economic activity this essay on real business cycle theory considers the role of allocative disturbances in aggregate economic fluctuations when human and physical capital are specialized by allocative disturbances i mean events that impinge on the economy by inducing a costly time consuming reallocation of specialized resources at least since the publication of ricardo s principles in 1817 economists have recognized some of the potentially important aggregate consequences of allocative disturbances ricardo writes

secular labor reallocation and business cycles we study the eect of mean preserving idiosyncratic industry shocks on business cycle outcomes we develop an empirical methodology using a local area s exposure to industry reallocation based on the area s initial industry composition and employment trends in the rest of the country over a full employment cycle using confidential employment data by local area and industry over the period 1980 2014 we find sharp evidence of reallocation contributing to worse employment outcomes during national recessions but not during national expansions we repeat our empirical exercise in a multi area multi sector search and matching model of the labor market the model reproduces the empirical results subject to inclusion of two key empirically plausible frictions imperfect mobility across industries and downward nominal wage rigidity combining the empirical and model results we conclude that reallocation can generate substantial amplification and persistence of business cycles at both the local and the aggregate level

bounds on elasticities with optimization frictions a synthesis of micro and macro evidence on labor supply how can price elasticities be identified when agents face optimization frictions such as adjustment costs or inattention i derive bounds on structural price elasticities that are a function of the observed effect of a price change on demand the size of the price change and the degree of frictions the degree of frictions is measured by the utility losses agents tolerate to deviate from the frictionless optimum the bounds imply that frictions affect intensive margin elasticities much more than extensive margin elasticities i apply these bounds to the literature on labor supply the utility costs of ignoring the tax changes used to identify intensive margin labor supply elasticities are typically less than 1 of earnings as a result small frictions can explain the differences between micro and macro elasticities extensive and intensive margin elasticities and other disparate findings pooling estimates from existing studies i estimate a hicksian labor supply elasticity of 0 33 on the intensive margin and 0 25 on the extensive margin after accounting for frictions

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

relative wages wage growth and quit behavior using italian social security records for male workers from a sample of firms in turin from 1981 to 1983 we show that conditional on the worker s own wage the average wage in the establishment for similar workers is negatively related to quits we also find that this variable predicts future wage growth this is consistent with an economic model in which workers compare the longrun value of employment opportunities when making quit decisions

marginal tax rates and income new time series evidence this paper estimates the dynamic effects of marginal tax rate changes on income reported on tax returns in the united states over the 1950 2010 period after isolating exogenous variation in average marginal tax rates in structural vector autoregressions using a narrative identification approach i find large positive effects of tax cuts in the top 1 of the income distribution in contrast to earlier findings based on tax return data i also find large effects in other income percentile brackets a hypothetical tax reform cutting marginal rates only for the top 1 leads to sizeable increases in top 1 incomes and has a positive effect on real gdp there are also spillover effects to incomes outside of the top 1 but top marginal rate cuts lead to greater inequality in pre tax incomes

for better or forever formal versus informal enforcement this article contrasts supporting partnerships through relational contracting and supporting partnerships through formal legal institutions a large population of players interact in bilateral relationships efficiency requires cooperation but cheating yields a higher short term payoff there is a positive probability that the maximum feasible payoff available to a partnership decreases opportunistic behavior makes it impossible to realize the efficient outcome a legal system can lead to efficient contracting without such a system productive relationships arise in equilibrium if it is costly to initiate new relationships this type of relational contracting tends to make partnerships last longer than is efficient

learning by doing vs learning about match quality can we tell them apart understanding the accumulation of match specific capital is crucial in shedding light on the reasons for the prevalence of long term employ ment relationships and on the welfare consequences of turnover in the labor market one of the most important source of match specific capital is human capital acquired through match specific learning such learn ing can take on two distinct forms in the first case workers accumulate match specific human capital through learning by doing in the second case a worker and a firm in an employment relationship learn about the quality of the match over time thereby acquiring valuable information i construct a structural model that embeds these two learning explana tions i show that it is possible to distinguish the two explanations given turnover data on employing firms coupled with data on workers such data now exist in the form of matched employer employee data sets i use a matched french data set to estimate the structural model using the efficient method of moments a simulation based estimation method i find that while learning by doing could be present in the first few months of an employment relationship learning about match quality dominates at tenures above half a year this finding has important consequences for economists understanding of the sources of match specific capital and for the desirability of policies that alter the incentives for turnover for workers of different tenure

market structure and spells of employment and unemployment evidence from the construction sector in egypt summary this paper investigates the links between market structure and spells of employment and unemployment in the construction sector in egypt using an augmented job search framework two key features of the model are the reservation frontier which allows for a trade off between wages and expected duration of employment and the dependency of unemployment durations on expected employment durations and expected wages these as well as conjectures concerning the influence of demand side forces obtained from the expressions for the transition rates out of employment and unemployment are examined using weibull log logistic and generalized gamma parameterizations of the hazard rate the parametric assumptions are exploited to resolve problems associated with selectivity and use of generated regressors

separating the effects of aggregate and sectoral shocks with estimates from a markov switching search model abstract a two sector stochastic model of labor market search is estimated in order to identify aggregate and sectoral shocks which impact upon the recruitment intensity decisions of firms separation of aggregate and sectoral recruitment effects is achieved through the use of data for two canadian regions which were affected in opposite directions by recent resource price shocks the results of the estimation process suggest that sectoral shocks can have significant quantitative effects on unemployment duration and the unemployment rate

on the driving forces behind cyclical movements in employment and job reallocation theory restricts short run job creation and destruction responses and cumulative employment and job reallocation responses to allocative and aggregate shocks we formulate these restrictions and implement them for postwar data on u s manufacturing allocative shocks are the main driving force behind cyclical movements in job reallocation but their contribution to employment fluctuations varies greatly across alternative identification assumptions also the data compel one or both of the following inferences aggregate shocks greatly alter the shape and not just the mean of the cross sectional density of employment growth rates allocative shocks cause short run reductions in aggregate employment

the impact of marginal tax rates on taxable income evidence from state income tax differentials the relationship between marginal tax rates and taxable income is analyzed with a large cross section of income tax returns filed by individuals who face different marginal tax rates because of state income tax differentials the empirical results suggest that an increase in the marginal tax rate reduces taxable income primarily because taxpayers claim larger deductions high income taxpayers are found to be more responsive to tax rate changes than lower income individuals the findings are compared to those of other recent studies incorporating a wider range of taxpayer responses to tax rate changes than considered in this study

taxation and entrepreneurship in a welfare state does tax policy affect the rate of self employment in a modern welfare state this question is analyzed empirically based on swedish data for the entire postwar period available tax data indicate that payroll taxes have had a negative influence on the unincorporated rate of self employment though the effect is modest no effects from regular labor income taxation or capital gains taxation are found the paper improves upon earlier studies in that it tries to separate the effects of different taxes and uses cointegration techniques a further extension is that it studies a scandinavian high tax welfare state earlier time series studies analyzing self employment and taxation have with few exceptions been based on data from countries with relatively low tax levels and less comprehensive welfare systems notably the usa and the uk

worker inflow outflow and churning linked employer employee data from finnish business sector is used in analysing worker turnover the data set is an unbalanced panel with over 219 000 observations in 1991 97 the churning excess worker turnover worker inflow and worker outflow rates are explained by plant and employee characteristics the probabilities of observing non zero churning inflow and outflow rates increase with plant size the magnitudes of the non zero churning and inflow rates depend positively on size but the magnitude of outflow rate depends negatively on size high wage plants have low turnover plants with large within plant variation in wages have high turnover average tenure of employees has a negative impact on turnover high plant employment growth increases churning and separation but reduces hiring in the next year also controlled are average age and education of employees shares of women and homeowners among employees foreign ownership ownership changes and regional unemployment

firm specific training layoffs and unreliable workers firm specific training layoffs and unreliable workers 1 introduction early work in implicit contract theory argues that a long term relationship between a worker and a firm evolves due to the risk sharing nature of the implicit contract between a risk averse worker and a risk neutral firm some authors have criticized this initial argument see for example haltiwanger 1983 feeling that a long term relationship between a worker and a firm and the terms of an implicit contract between the two in large parts is explained via hiring costs training costs and the like this is the approach taken in the early work of becker 1975 oi 1962 and the most recent work of jovanovic 1979a these latter explanations are also appealing because long term relations between a worker and a firm are typically characterized by quits that decline with tenure and wages that increase with tenure as discussed in mortensen 1988 explanations of these phenomena fall into two categories job search theories or job training theories job search theories stress that there is a match specific component to the productivity of any worker firm match that a good match will result in a long term relationship explains why wages are positively correlated with tenure to explain a rising wage profile within a given match requires that the firm and the worker learn about the quality of their match over time a good match will be a long term one and the wage will rise over time as the match is discovered to be a good one jovanovic 1979b and barron and loewenstein 1985 model such a learning process job training theories maintain that long term relationships with rising wages exist because of firm specific training that increases with tenure again see jovanovic 1979a as an example this paper integrates these two theories in this paper firm specific training evolves as an increasing function of a worker s tenure with a firm this is so because there is a positive probability that a worker is unreliable in that he will be searching for another employer the firm being unable to identify in advance which workers are unreliable will update its prior belief as to a worker s reliability as a function of the worker s tenure the total level of training at any point in time will be an increasing function of this updated belief thus learning about the quality of a match an aspect of the job search theories plays an important role in explaining the level of firm specific training this learning process can also play a role in determining optimal layoffs if an unreliable worker is more likely to receive an acceptable outside offer when the worker is laid off than when he is employed the firm can use layoffs to elicit information about the worker s reliabiliy based upon this fact layoffs may occur even when the worker s marginal product exceeds his value of leisure before discussing the model in detail one crucial assumption deserves comment unlike previous work such a salop and salop 1976 enforceable self revealing contracts are ruled out by assumption thus the firm here cannot commit itself to a wage contract promising low wages initially in exchange for high wages as job tenure increases which contract would attract only reliable workers this assumption is of course a polar extreme but as such is consistent with more recent work in contract theory which investigates the terms of self enforcing contracts see for example holmstrom 1983 the idea is to provide a comparison with contracts in an idealized economy with no enforcement problems this assumption is justified if the cost of writing a legally enforceable contract is prohibitive or if as suggested in charmichael 1984 reputational forces are insufficient to deter a firm from cheating although workers here are risk neutral the model could be amended to include risk averse agents

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

a reconsideration of the interindustry employment dispersion abstract using both quarterly and annual data on both one digit and two digit u s code industries this paper finds that the interindustry dispersion of employment growth does not support the sectoral shift interpretation of unemployment cycles

sectoral shifts and cyclical unemployment a substantial fraction of cyclical unemployment is better characterized as fluctuations of the frictional or natural rate than as deviations from some relatively stable natural rate shifts of employment demand between sectors of the economy necessitate continuous labor reallocation since it takes time for workers to find new jobs some unemployment is unavoidable this paper presents evidence that most of the unemployment fluctuations of the seventies unlike those in the sixties were induced by unusual structural shifts within the u s economy simple time series models of layoffs and unemployment are constructed that include a measure of structural shifts within the labor market these models are estimated and a derived natural rate series is constructed

unemployment dynamics across oecd countries abstract the european community and the us have experienced vastly different unemployment dynamics over the last two decades this paper investigates whether these differences are due to exposure to different shocks or reacting differently to the same shocks with the premise of a search theoretic framework and a structural var methodology the paper robustly identifies aggregate versus reallocative shocks with the exception of spain where most of the dynamics seem to be driven by reallocation it is found that most differences in unemployment dynamics arise because of differences in responses to shocks in particular the us labour market is quicker to adjust than the european community this implies that eec economies might be dynamically sclerotic even if the size of the steady state labour market flows give the impression that european labour markets are quite active various identifying assumptions additional labour supply shocks and different variables are used yet the results appear robust

aggregate disturbances or sectoral shifts canadian evidence this paper is an empirical investigation of the relative importance of aggregate disturbances and sectoral shifts in the explanation of unemployment cycles in canada two contributions are made in this paper first the identification of these two shocks is accomplished by the mean and the dispersion of industrial stock returns respectively secondly detailed discussions on the interindustry employment movement are provided and a corresponding dispersion is reexamined using quarterly data over three digit industries all results here indicate the insignificance of sectoral shifts in canada

measuring match quality using subjective data we examine whether subjective information routinely collected in general surveys can be used to construct a single measure of underlying match quality which helps test matching models and predict labour market outcomes of workers

wage growth due to human capital accumulation and job search a comparison between the united states and germany this paper compares the sources of wage growth of young male workers in two countries with very different labor market institutions the united states and germany the author first develops a simple method for decomposing wage growth into components due to general human capital accumulation firm specific human capital accumulation and job search the empirical analysis uses data from administrative records germany and the national longitudinal survey of youth united states for cohorts entering the labor market in the late 1970s and early 1980s although the two countries differed substantially in mobility rates they were similar in the sources of wage growth with general human capital accumulation being the most important single source and job search accounting for an additional 25 or more of total wage growth there is no evidence that returns to firm specific human capital accumulation were higher for german apprentices than for u s high school dropouts or graduates

income inequality in the united states 1913 1998 this paper presents new homogeneous series on top shares of income and wages from 1913 to 1998 in the united states using individual tax returns data top income and wages shares display a u shaped pattern over the century our series suggest that the large shocks that capital owners experienced during the great depression and world war ii have had a permanent effect on top capital incomes we argue that steep progressive income and estate taxation may have prevented large fortunes from fully recovering from these shocks top wage shares were flat before world war ii dropped precipitously during the war and did not start to recover before the late 1960s but are now higher than before world war ii as a result the working rich have replaced the rentiers at the top of the income distribution

oil price shocks and the dispersion hypothesis recent research by david lilien shows that a significant fraction of aggregate unemployment can be explained by the dispersion of employment growth across industries this paper presents two new results in this area first it is shown that a significant fraction of the variation in lilien s dispersion index is due to the differential impact of oil shocks across industries second and more important it is shown that once the dispersion in employment growth due to oil shocks is accounted for the residual dispersion has no explanatory power for unemployment

sectoral shifts and cyclical unemployment reconsidered this paper develops a new measure of reallocation shocks based on the variance of industry stock market excess returns to assess the contribution of sectoral reallocation to unemployment in the postwar u s economy the beveridge curve relationship is used to establish that this series isolates reallocation shocks reallocation shocks are found to explain only a moderate share of the fluctuations in aggregate unemployment on average over the period however reallocation accounted for a substantial share of increases in unemployment in several episodes particularly the mid 1970s reallocation shocks also account for a larger share of fluctuations in unemployment of longer durations than of shorter durations

earnings instability and tenure we study the effect of tenure on earnings instability in italy using two alternative estimation strategies first we use a descriptive measure of earnings instability and fixed effects regressions second we develop a formal model of earnings dynamics distinguishing permanent from transitory earnings and exploit variation of tenure and instability over time and across birth cohorts in estimation we use the two approaches also to evaluate earnings instability associated with temporary contracts short tenure contracts our results indicate that each year of tenure on the job reduces earnings instability on average by 11 workers on a temporary contract have an earnings instability up to 50 higher than workers on a permanent contract

the elasticity of taxable income with respect to marginal tax rates a critical review this paper critically surveys the large and growing literature estimating the elasticity of taxable income with respect to marginal tax rates using tax return data first we provide a theoretical framework showing under what assumptions this elasticity can be used as a sufficient statistic for efficiency and optimal tax analysis we discuss what other parameters should be estimated when the elasticity is not a sufficient statistic second we discuss conceptually the key issues that arise in the empirical estimation of the elasticity of taxable income using the example of the 1993 top individual income tax rate increase in the united states to illustrate those issues third we provide a critical discussion of selected empirical analyses of the elasticity of taxable income in light of the theoretical and empirical framework we laid out finally we discuss avenues for future research jel h24 h31 j22

the aggregate effects of sectoral reallocations abstract can a one time permanent change in the fundamentals behind the sectoral composition of the economy prompt an aggregate downturn can this downturn be non negligible even if one uses us data to determine the relative size of gross vs net job flows and the importance of job creation costs can one consider the military build down of the 1990s as a plausible cause for the 1990 1991 recession do sectoral reallocations generate responses that are qualitatively similar to productivity shocks we use a variant of the mortensen pissarides 1994 review of economic studies 61 397 415 job creation destruction model calibrate it to us labor market data and run experiments that suggest one can answer yes to all these questions

wages separations and job tenure on the job specific training or matching a general stochastic model of optimal job separation behavior is developed in the paper the model nests both the job training and the job matching hypotheses of the wage tenure relationship as special cases the purpose of the paper is to compare the implications of the two hypotheses for job turnover that expected wealth maximizing separation strategies are qualitatively identical under the two hypotheses is the principal theoretical result although the empirical implications of the two hypotheses for observations on the distribution of completed job spell lengths are similar as a consequence they are not quite identical

a neoclassical model of unemployment and the business cycle this paper investigates a general equilibrium model of unemployment and the business cycle in which specialization of labor plays a key role a rational expectations equilibrium with fully flexible wages and prices can exhibit unemployment in which the marginal product of employed workers exceeds the reservation wage of those who are without jobs workers are unemployed either because they are in the process of relocating for a better job or because they are waiting for conditions in the depressed sector to improve moreover seemingly small disruptions in the supplies of primary commodities such as energy could be the source of fluctuations in aggregate employment and can exert surprisingly large effects on real output

unemployment and vacancies with sectoral shifts recent analyses of unemployment vacancy series suggest that aggregate shocks rather than sectoral shocks are the primary factors responsible for unemployment fluctuations this inference follows from two widely held beliefs sectoral shocks induce only positive unemployment vacancy comovements while negative comovements are necessarily the result of aggregate demand shocks this paper describes an equilibrium matching model that identifies plausible circumstances in which neither assumption is correct thus suggesting that unemployment vacancy data are inconclusive interestingly this model s novel results are due to standard features in the contracting literature firms experience relative price shocks and negotiate contracts that prescribe temporary layoffs copyright 1994 by american economic association

the effect of marginal tax rates on income a panel study of bracket creep this paper uses a panel of individual tax returns and the bracket creep as source of tax rate variation to construct instrumental variables estimates of the sensitivity of income to changes in tax rates from 1979 to 1981 the us income tax schedule was fixed in nominal terms while inflation was high around 10 this produced a real change in tax rate schedules taxpayers near the top end of a tax bracket were more likely to creep to a higher bracket and thus experience a rise in marginal rates the following year than the other taxpayers compensated elasticities can be estimated by comparing the differences in changes in income between taxpayers close to the top end of a tax bracket to the other taxpayers these estimates based on comparisons between very similar groups are robust to underlying changes in the income distribution such as a rise in inequality the elasticities of taxable income and adjusted gross income are around 0 4 and significant but the elasticities of wage income are in general insignificant and close to zero 2002 elsevier science b v all rights reserved

the corporation as a tax shelter evidence from recent israeli tax changes abstract shifting of income between the corporate and the personal income tax bases in response to tax incentives is the premise of the literature on taxation and organizational form empirical evidence of income shifting is however merely circumstantial using a unique panel of high frequency vat data from israel we trace the footprints of income shifting through incorporation by high income individuals who convert their labor income into less taxed dividends a rise in the personal income tax rates resulted in more than 4500 companies a 5 addition to the corporate sector being registered in the 12 months following the tax change mainly by self employed professionals in the industries of business activities and health services behavioral response to taxation was found only in the top percentile of the income distribution

do wages rise with job seniority many previous studies have found a strong positive effect of job seniority tenure on wages this paper re examines the evidence using a simple instrumental variables scheme to deal with the fact that tenure is likely to be related to unobserved individual and job characteristics that affect the wage we use the variation of tenure over a given job match as the principal instrumental variable for tenure the variation in tenure over the job is uncorrelated by construction with the fixed individual and job match specific components of the error term of the wage equation our main finding is that the partial effect of tenure on wages is small and that general labour market experience and job shopping account for most wage growth over a career the strong cross section relationship between tenure and wages is due primarily to heterogeneity bias prior researchers see mincer and jovanovic 1981 bartel and borjas 1981 borjas 1981 cline 1979 and mellow 1981 and many others have established that job seniority has a strong positive relationship with wage rates in a cross section or a cross section time series of individuals in this paper we re evaluate the evidence concerning the partial effects on wages of job seniority tenure and total labour market experience the extent to which wages rise with tenure is important for several reasons first and foremost the wage tenure profile is a fundamental question about the structure of earnings over careers second the wage tenure profile is a key determinant of the extent to which the earnings power of individuals is tied to specific jobs and it is important for assessment of the losses suffered by displaced workers hamermesh 1984 third evidence that wages rise with job tenure has been used to explain the decline in quits with tenure since the wage growth on the current job lowers the probability that the worker will locate a superior alternative a growing theoretical literature surveyed in parsons 1984 has taken the evidence of a strong wage tenure profile at face value and sought to provide an explanation for the relationship the most prominent explanation is the theory of specific human capital oi 1962 becker 1962 mincer 1974 parsons 1972 kuratani 1973 and hashimoto 1980 in which the growth of wages with tenure holding experience constant is attributed to the worker s share of investments in firm specific skills more recently lazear 1981 has presented a supervision model of wage growth in which firms defer compensation as a means of inducing workers not to shirk freeman 1977 and harris and holmstrom 1982 provide an explanation for wage growth based on an insurance motive salop and salop 1976 nickell 1976 and guasch and weiss 1982 present adverse selection models of wage growth in which firms use a wage tenure profile as a

real business cycles a new keynesian perspective the debate over the source and propagation of economic fluctuations rages as fiercely today as it did 50 years ago in the aftermath of keynes s the general theory and in the midst of the great depression today as then there are two schools of thought the classical school emphasizes the optimization of private economic actors the adjustment of relative prices to equate supply and demand and the efficiency of unfettered markets the keynesian school believes that understanding economic fluctuations requires not just studying the intricacies of general equilibrium but also appreciating the possibility of market failure on a grand scale

income underreporting among the self employed a permanent income approach the consumption based method to estimate underreporting among self employed introduced by pissarides andweber 1989 is one of the workhorses in the empirical literature on tax evasion avoidance

reallocation shocks persistence and nominal rigidities abstract we reconsider the role of reallocation shocks in a simple new keynesian model with search and matching frictions the sign of the conditional correlation between unemployment and vacancies depends on the degree of price rigidity and on the persistence of the shock therefore a non negligible role for reallocation shocks in driving business cycle fluctuations cannot be ruled out on theoretical grounds

what happens when you tax the rich evidence from executive compensation this paper examines the responsiveness of taxable income to changes in marginal tax rates using detailed compensation data on several thousand corporate executives from 1991 to 1995 the data confirm that the higher marginal rates of 1993 led to a significant decline in taxable income indeed this small group of executives may account for as much as 20 percent of the aggregate change in wage and salary income for approximately the one million richest taxpayers over this time period one person alone can account for more than 2 percent the decline however is almost entirely a short run shift in the timing of compensation rather than a permanent reduction in taxable income the short run elasticity of taxable income with respect to the net of tax share exceeds one in this sample but the elasticity after one year is at most 0 4 and probably closer to zero breaking out the tax responsiveness of different types of compensation shows that the large short run responses come almost entirely from a large inc

adjustment costs firm responses and micro vs macro labor supply elasticities evidence from danish tax records we show that the effects of taxes on labor supply are shaped by interactions between adjustment costs for workers and hours constraints set by firms we develop a model in which firms post job offers characterized by an hours requirement and workers pay search costs to find jobs we present evidence supporting three predictions of this model by analyzing bunching at kinks using danish tax records first larger kinks generate larger taxable income elasticities second kinks that apply to a larger group of workers generate larger elasticities third the distribution of job offers is tailored to match workers aggregate tax preferences in equilibrium our results suggest that macro elasticities may be substantially larger than the estimates obtained using standard microeconometric methods

cyclical fluctuations and sectoral reallocation evidence from the psid abstract this paper documents the correlation between permanent sectoral reallocation and the business cycle using data from the michigan panel study of income dynamics we find that the outflow of workers from goods to services accelerates during recessions the flow from services to stable employment in surables accelerates during booms we also document the contribution of sectoral reallocation to total unemployment permanent switchers account for about a quarter of the total weeks of unemployment during booms this proportion rises to nearly 40 duing recessions

the effect of job tenure on wage offers a wage offer can be either acceptable or unacceptable to a worker but in cross sectional and panel data only acceptable wage offers are observed an ols wage equation will not reveal how job tenure affects wage offers but rather will reveal how tenure affects acceptable wage offers by jointly modeling the firm s determination of the wage offer and the worker s decision to accept or reject the offer we are able to estimate the effect of job tenure on wage offers consistently in contrast to the usual ols results we find that job tenure has no statistically significant effect on wage offers

the case for a progressive tax from basic research to policy recommendations the fair distribution of the tax burden has long been a central issue in policyhe fair distribution of the tax burden has long been a central issue in policymaking a large academic literature has developed models of optimal tax making a large academic literature has developed models of optimal tax theory to cast light on the problem of optimal tax progressivity in this theory to cast light on the problem of optimal tax progressivity in this paper we explore the path from basic research results in optimal tax theory to paper we explore the path from basic research results in optimal tax theory to formulating policy recommendations formulating policy recommendations models in optimal tax theory typically posit that the tax system should maximize a models in optimal tax theory typically posit that the tax system should maximize a social welfare function subject to a government budget constraint taking into account social welfare function subject to a government budget constraint taking into account that individuals respond to taxes and transfers social welfare is larger when resources that individuals respond to taxes and transfers social welfare is larger when resources are more equally distributed but redistributive taxes and transfers can negatively are more equally distributed but redistributive taxes and transfers can negatively affect incentives to work save and earn income in the fi rst place this creates the clasaffect incentives to work save and earn income in the fi rst place this creates the classical trade off between equity and effi ciency which is at the core of the optimal income sical trade off between equity and effi ciency which is at the core of the optimal income tax problem in general optimal tax analyses maximize social welfare as a function of tax problem in general optimal tax analyses maximize social welfare as a function of individual utilities the sum of utilities in the utilitarian case the marginal weight for individual utilities the sum of utilities in the utilitarian case the marginal weight for a given person in the social welfare function measures the value of an additional dollar a given person in the social welfare function measures the value of an additional dollar of consumption expressed in terms of public funds such welfare weights depend on of consumption expressed in terms of public funds such welfare weights depend on the level of redistribution and are decreasing with income whenever society values the level of redistribution and are decreasing with income whenever society values more equality of income therefore optimal income tax theory is fi rst a normative more equality of income therefore optimal income tax theory is fi rst a normative theory that shows how a social welfare objective combines with constraints arising from theory that shows how a social welfare objective combines with constraints arising from limits on resources and behavioral responses to taxation in order to derive specifi c limits on resources and behavioral responses to taxation in order to derive specifi c

the impact of separate taxation on the intra household allocation of assets evidence from the uk abstract the income tax system in the united kingdom moved from joint to independent taxation of husbands and wives income in 1990 one interesting aspect of independent taxation is the ability for households to choose the division of household assets between the two spouses this tax reform therefore creates an opportunity for households to engage in a form of tax avoidance by shifting their investment income to the spouse with the lower marginal tax rate we use family expenditure survey fes data to examine the impact of this tax reform on the magnitude of investment income shifting between spouses with different marginal tax rates we find a sizeable shift in the share and incidence of asset income claimed by wives who typically have lower marginal tax rates as well as in the incidence of the wife claiming all the household asset income indicating that households responded to this policy change by reallocating asset ownership

the earnings of immigrant men in canada job tenure cohort and macroeconomic conditions using eleven cross sectional surveys spanning 1981 92 the authors compare the earnings of immigrant and native born men in canada apparently recent immigrant cohorts have suffered no decline in earnings job tenure is found to be a strongly significant determinant of earnings previous estimates of immigrant earnings differentials which have not incorporated job tenure information may partly reflect differences in tenure between immigrants and the native born when the sample is restricted to pairs of surveys that are close to the census survey years the estimates of cohort effects are sensitive to the choice of survey years one possible explanation for that sensitivity is suggested by the finding that macroeconomic conditions are a statistically significant determinant of the rate of assimilation of recent immigrants

dividend taxes and income shifting this paper analyzes whether a dividend tax cut for owner managers of closely held corporations encourages income shifting income generation or both we use rich swedish administrative micro data from 2000 to 2011 comprising detailed firm and individual level information we find robust evidence of extensive income shifting across tax bases in response to the 2006 swedish dividend tax cut owner managers of closely held corporations reclassify earned income as dividend income but do not increase total income the response is more pronounced for owner managers with tax incentives and with easier access to income shifting through a high ownership share

production versus revenue efficiency with limited tax capacity theory and evidence from pakistan to fight evasion many developing countries use production inefficient tax policies this includes minimum tax schemes whereby firms are taxed on either profits or turnover depending on which tax liability is larger such schemes create nonstandard kink points which allow for eliciting evasion responses to switches between profit and turnover taxes using a bunching approach using administrative data on corporations in pakistan we estimate that turnover taxes reduce evasion by up to 60 70 percent of corporate income incorporating this in a calibrated optimal tax model we find that switching from profit to turnover taxation increases revenue by 74 percent without reducing aggregate profits

mobility costs frictional unemployment and efficiency with imperfect job information flows it is plausible that the distribution of job offerings becomes more attractive when there are more vacancies and more unemployed with word of mouth communication this condition is derived given this condition steady state equilibrium is not efficient with welfare increased by the introduction of unemployment compensation even though all agents are risk neutral in this way workers become more selective in the jobs they accept

differences in state unemployment rates the role of labor and product market structural shifts state unemployment rates diverged dramatically in the 1980s differing unemployment rates across states are an important public policy concern because of equity concerns and the pure human consequences of higher unemployment moreover at the national level a greater dispersion in state and regional unemployment rates can increase the natural rate of unemployment and shift the phillips curve out because of an inefficient allocation of the labor force 3 38 one possible cause for the divergence in unemployment rates is national industrial restructuring u s industrial restructuring was suggested by lilien 26 as a cause for the rise in the national unemployment rate moreover national restructuring can have differential impacts across states because states can have dramatically different mixes of industries from each other one of the difficulties of national restructuring from a regional perspective is that it is difficult to avoid on the other hand if regional differences in unemployment are due to state idiosyncratic causes state and local public policy can potentially play a more active role for example the economic problems that plagued the northeast and california during the early 1990s have been typically attributed to national downsizing in the defense industries conversely economic problems in these states may have been driven by factors that are located within the state such as the collapse of their real estate markets

does tax policy affect executive compensation evidence from postwar tax reforms abstract the trends in executive pay and labor income tax rates since the 1940s suggest a high elasticity of taxable income with respect to tax policy by contrast the level and structure of executive compensation have been largely unresponsive to tax incentives since the 1980s however the relative tax advantage of different forms of pay was small during this period using a sample of top executives in large firms from 1946 to 2005 we also find a small short run response of salaries qualified stock options and bonuses paid after retirement to changes in tax rates on labor income even though tax rates were significantly higher and more heterogeneous across individuals in the first several decades following wwii we explore several potential explanations for the conflicting impressions given by the long run and short run correlations between taxes and pay including changes in social norms and concerns about pay equality

unemployment and subsequent earnings estimating scarring among british men 1984 94 this paper estimates the impact of unemployment on earnings following re employment for a large and representative sample of british men 1984 94 unemployment incidence is found to have only a temporary effect an average earnings setback of 10 on initial re engagement largely eroding over two years the effect of unemployment duration by contrast is permanent a one year spell adding a further penalty of 10 percentage points these wage penalties are least for young men and the low paid those most at risk of unemployment and greatest for prime age and highly paid men

how well do theories of job matching explain variations in job satisfaction across education levels evidence for uk graduates using ordered probit estimation technique this paper examines the job satisfaction of recent uk graduates focussing primarily on explaining job satisfaction in terms of individuals matching to jobs with the match depending on reservation returns information sets and job offer rates only limited support can be found for the argument that job matching explains higher job satisfaction in addition stylizing graduates as a peer group who form satisfaction levels based on their rankings relative to each other we examine whether or not education quality which raises peer group status and increases the job offer rate is systematically related to job satisfaction the results broadly support the hypothesis that job satisfaction is neutral across graduates of different education qualities however our specification tests indicate that ordered probit estimation may not be fully appropriate for identifying the characteristics of those with high job satisfaction

unemployment insurance and quits in canada in two recent policy changes the canadian government acted to limit the eligibility of job quitters and those dismissed for cause for unemployment insurance ui we study the effects of these policy changes on separation behaviour we find no evidence that these policy changes induced a relabelling of separations towards ui eligible reasons but we do find quite different responses across demographic groups women and young men are inhibited from quitting their jobs by the new quit penalties but prime age males seem unaffected by the large increase in the cost of quitting imposed by the changes

recent trends in top income shares in the usa reconciling estimates from march cps and irs tax return data although the majority of research on us income inequality trends is based on public use march cps data a new wave of research using irs tax return data reports substantially higher levels of inequality and faster growing trends we show that these apparently inconsistent estimates are largely reconciled if the inequality measure and the income distribution are defined in the same way using internal cps data for 1967 2006 we closely match irs data based estimates of top income shares reported by piketty and saez 2003 our results imply that any inequality increases since 1993 are concentrated among the top 1 percent of the distribution

using the pareto distribution to improve estimates of topcoded earnings i introduction the public use march current population survey cps is the primary source of data for tracking levels and trends in u s labor earnings and for understanding the factors which influence these trends literatures that have used cps earnings data are vast and include research on the changing returns to education or college major in the labor market autor 2014 gemici and wiswall 2014 earnings differentials across occupations glied ma and pearlstein 2015 earnings volatility hardy and ziliak 2014 elasticity of taxable income burns and ziliak forthcoming and more generally the causes of changes in wage structures and earnings inequality see e g autor katz and kearney 2008 card and dinardo 2002 goldin and katz 2007 juhn murphy and pierce 1993 acemoglu 2002 altonji and blank 1999 and katz and autor 1999 provide reviews of this literature however these literatures that use the public use cps data have been hampered by an attenuated view of the right tail of the labor earnings distribution due to the topcoding of high earnings in the public use cps data 1 importantly the failure to properly correct for inconsistent topcoding has been found to result in biased estimates for a range of outcomes including returns to education hubbard 2011 the size of the earnings gaps between gender and race groups burkhauser and larrimore 2009a the relative economic resources of individuals with and without disabilities burkhauser and larrimore 2009b and population level income inequality burkhauser et al 2012 to correct for topcoding biases public use cps based researchers have generally pursued one of four paths 1 ignoring the topcoding problem 2 making an ad hoc adjustment to topcoded earnings values 3 using a pareto distribution to estimate earnings at the top of the distribution or 4 using cell means or rank proximity swapped data that is based on the still censored internal cps data for example a common ad hoc technique based on estimates from pareto imputations of top earnings is to replace topcoded earnings with a multiple of the topcode threshold so all individuals with topcoded earnings in a year are assumed to have earnings at 1 3 1 4 or 1 5 times the topcode threshold autor katz and kearney 2008 juhn murphy and pierce 1993 katz and murphy 1992 lemieux 2006 however such an approach may misstate top earnings if the wrong multiple is used or if the appropriate multiple changes over time similarly researchers using a pareto imputation of top earnings may misstate those earnings if they are unable to obtain a reasonable fit for the pareto distribution when using available public use data making use of internal march cps files with their much higher censoring levels we show that previous ad hoc estimates and pareto estimations of top earnings based on public use data understate mean earnings at the top of the earnings distribution and hence also understate earnings inequality however as this internal data are also censored albeit at higher levels any results based purely on the internal data will also fail to capture a portion of the income at the very top of the distribution and therefore will also understate inequality hence while cell means based on internal data such as those produced by larrimore et al 2008 and the rank proximity swapped data series which the census began providing in 2010 each allow researchers to replicate results from the internal census data findings using these series will be subject to the same limitations and understatement of true top incomes as the internal values recognizing the limitations of the existing options to correct for topcoding we proceed by using a continuous maximum likelihood estimator along with internal cps data to produce a series of more accurate estimates of top earnings in the cps data our estimates start with actual top earnings from the internal cps combined with a pareto estimate using these data for internally censored observations

the elasticity of taxable income in the presence of deduction possibilities several recent studies show that the elasticity of taxable income eti is not a sufficient statistic for the welfare costs of taxation due to factors such as tax base shifting this paper provides an additional argument demonstrating the non sufficiency of the eti namely tax deductions building on a theoretical framework which incorporates deductions in a standard optimal tax model we show that the eti is not sufficient for welfare analysis if i deductions generate externalities and if ii deductions are responsive to tax rate changes while the first condition should arguably hold true for the majority of tax deductions we provide an empirical examination of the second condition relying on rich german panel data from administrative tax records we exploit several tax reforms that were implemented in germany between 2001 and 2008 our main estimates indicate an overall eti between 0 54 and 0 68 and an elasticity of deductions with respect to the net of tax rate of about 0 9 these results suggest that the eti is not sufficient to calculate the welfare cost of taxation

taxes and the quality of capital abstract this paper shows that tax policy toward investment by changing the relative prices of capital varieties even within narrow classes of equipment can have a direct effect on the quality composition of capital goods that firms purchase detailed data on farming mining and construction machinery suggest that this impact is economically important firms significantly shift investment toward higher quality varieties when they receive investment subsidies and do not do so when investment is high for other reasons in the aggregate all of the new investment generated by tax subsidies appears to come from firms shifting to higher quality capital goods rather than buying a larger number of their existing capital types the paper also applies a methodology for calculating the implied deadweight loss from the quality distortion and shows that its magnitude may represent a substantial efficiency cost from capital taxation that is neglected in conventional work

mismatch shocks and unemployment during the great recession summary we investigate the macroeconomic consequences of fluctuations in the effectiveness of the labor market matching process with a focus on the great recession we conduct our analysis in the context of an estimated medium scale dynamic stochastic general equilibrium model with sticky prices and equilibrium search unemployment that features a shock to the matching efficiency or mismatch shock we find that this shock is not important for unemployment fluctuations in normal times however it plays a somewhat larger role during the great recession when it contributes to raise the actual unemployment rate by around 1 3 percentage points and the natural rate by around 2 percentage points the mismatch shock is the dominant driver of the natural rate of unemployment and explains part of the recent shift of the beveridge curve copyright 2016 john wiley sons ltd