measuring program impacts on earnings and employment do unemployment insurance wage reports from employers agree with surveys of individuals this article attempts to determine whether wage records reported by employers to state unemployment insurance ui agencies provide a valid alternative to more costly retrospective sample surveys o

labor market returns to two and four year college the paper examines labor market returns to a two and four year college education analysis of the 1972 national longitudinal survey of youth observation that the average person who attended a two year college earned about 10 percent more than those without any college education comparison with the wages of those who attended a four year college education

accuracy of response in labor market surveys evidence and implications this paper examines the extent of response errors in labor market survey data and explores the implications of such errors for economic analysis explicitly examined are responses to questions on industry occupation union status hours worked and wages analyses are based on two sources 1 a special supplement to the january 1977 current population survey that obtained data from workers and their employers and 2 an exact match of workers and their employers interviewed in the employment opportunity pilot project survey the dual nature of these surveys provides a basis for analyzing the effect of response error on a variety of economic analyses including the trade off between wages and risk the wage impact of unionism and the sensitivity of wage determination models to alternative responses to earnings questions

entrepreneurship human capital and labor demand a story of signaling and matching in contrast to employee qualifications there is no clear evidence that entrepreneurs qualifications positively affect their income in this study we propose that entrepreneurs can benefit from using their qualification as a signal during the process of recruiting employees this is assumed to follow a process of matching equals among equals we confirm a matching of qualification levels for highly skilled employees in denmark and an indication of this in germany partial support for matching among medium skilled employees was only found in germany with no consistent evidence of matching for low skilled employees in neither country this suggests that as skill levels of employees decrease their probabilities of working for different founders converge founders qualifications are the most reliable predictor of recruitment choices over time our findings are robust to numerous control variables as well as across industries and firm age

taxes redistribution and the minimum wage a theoretical analysis this paper considers a simple general equilibrium model that contains two types of workers with differing levels of ability and a social welfare maximizing government the paper shows that social welfare can sometimes be increased by supplementing an optimal linear income tax with a minimum wage but that social welfare can never be increased by supplementing an optimal nonlinear income tax with a minimum wage

favorite son specialized child laborers and students in poor ldc households abstract though prior theoretical models of child labor nominally contain households with multiple children they treat all children as identical in their returns to labor market and education activities in actuality households with identical twins are the exception and inherent heterogeneity implies different returns for children we construct a theoretical model that allows child heterogeneity and bilateral altruism our model illuminates potential inefficiencies in the time allocation of children across labor market obligations and education opportunities in poor households when intra household talent differentials across children are great an inefficient reverse specialization may arise and partial bans on child labor will increase efficiency

lessons from the u s unemployment insurance experiments recent social experiments have evaluated two reforms of the unemployment insurance ui system reemployment bonuses and job search programs the bonus experiments show that economic incentives affect the length of ui receipt and provide weak evidence that an earlier return to work does not decrease earnings the experiments do not show the favorability of a permanent bonus program as they ignore its effect on the number of the claimants the job search experiments test several more promising reforms nearly all of the combinations of services and increased enforcement reduce ui receipt and have favorable cost benefit analyses earnings often increase though the estimates are imprecise

asymptotic and bootstrap inference for top income shares we analyse statistical inference for top income shares in finite samples the asymptotic inference performs poorly even in large samples the standard bootstrap tests give some improvement but can be unreliable the semi parametric bootstrap approach is accurate in moderate and larger samples

the impact of incarceration on wage mobility and inequality a life course perspective on crime indicates that incarceration can disrupt key life transitions life course analysis ofoccupations finds that earnings mobility depends on stable employment in career jobs these two lines of research thus suggest that incarceration reduces ex inmates access to the steady jobs that usually produce earnings growth among young men consistent with this argument evidence for slow wage growth among ex inmates is provided by analysis of the national longitudinal survey of youth because incarceration is so prevalent one quarter of black non college males in the survey were interviewed between 1979 and 1998 while in prison or jail the effect of imprisonment on individual wages also increases aggregate race and ethnic wage inequality

incorporating affirmative action into the welfare state abstract in this paper we discuss a novel aspect of affirmative action policy we examine its redistributive role asking whether in an egalitarian society supplementing the tax transfer system with an affirmative action policy would enhance social welfare we demonstrate that affirmative action could be a desirable policy tool even if racial discrimination does not exist in the labor market

wages and labor management in african manufacturing using matched employer employee data on 10 african countries this paper examines the relationship beween wages worker supervision and labor productivity in manufacturing wages increase with rm size for both production workers and supervisors we develop a two tier model of supervision that can account for this stylized fact and we t the structural model to the data employee data is used to derive a rm speci c wage premium that is purged of the effect of worker observables we nd as trong effect of both supervision and wages on effort and hence on labor productivity labor management in sub saharan africa appears problematic with much higher supervisor to worker ratios than in morocco and a higher elasticity of effort with respect to supervision

the human capital effect of general education development certificates on low income women this study examines the impacts of the general equivalency diploma ged certificate and other secondary and post secondary credentials on labor market outcomes for women it uses data from the nlsy mother and children file and the washington state family income study fis correcting for sample selection and endogeneity bias of welfare recipiency we find that one cannot distinguish between secondary dropouts ged recipients and secondary graduates in hours of work results on hourly wage rates are mixed for the fis sample ged recipients secondary graduates and secondary dropouts earn the same wage for the nlsy ged recipients fare better than dropouts but worse than secondary graduates job experience explains the wage gap between ged recipients and graduates but its explanatory power is dominated by controlling for years of education or afqt differences in years of education and afqt scores are responsible for the observed wage differences among ged recipients secondary graduates and secondary dropouts

the central role of noise in evaluating interventions that use test scores to rank schools many programs reward or penalize schools based on students average performance mean reversion is a potentially serious hindrance to the evaluation of such interventions chile s 900 schools program p 900 allocated resources based on cutoffs in schools mean test scores this paper shows that transitory noise in average scores and mean reversion lead conventional estimation approaches to overstate the impacts of such programs it further shows how a regressiondiscontinuity design can be used to control for reversion biases it concludes that p 900 had significant effects on test score gains albeit much smaller than is widely believed

human capital versus sorting the effects of compulsory attendance laws under the educational sorting hypothesis a state compulsory school attendance law will increase the educational attainment of high ability workers who are not directly affected hy the law under the human capital hypothesis such laws affect only those individuals whose hehavior is directly constrained we find that compulsory attendance laws do increase enrollment rates in age groups they do not affect directly thus our results contradict the human capital hypothesis and are consistent with the sorting hypothesis i introduction the last decade has seen considerable debate between supporters of the human capital and sorting models of education the former assert that the effect of education on wages reflects increased productivity the latter maintain that it reflects at least in part correlation between education and unobserved ability workers use education to signal their ability while employers use education to screen workers despite the importance of the debate no fully convincing tests of the hypotheses have been developed in fact many members of the profession maintain at least privately that these hypotheses cannot be tested against each other and that the debate must therefore be relegated to the realm of ideology in this paper we show that the models can be tested against each other by examining the effects of state compulsory school attendance laws we show that under the human capital hypotheis such laws will affect the educational attainment only of those who in the absence of the law would have left school prior to the minimum school leaving age on the other hand under the sorting hypothesis the effects of the law will percolate through the system increasing educational attainment even among workers not directly constrained by the law our results are consistent with the predictions of the sorting model

is subsidized employment cost effective for welfare recipients experimental evidence from seven state demonstrations this paper examines the benefits and costs of training and subsidized employment provided to welfare recipients in demonstration programs in seven states a classical experimental design is used to estimate the effect of these demonstrations on earnings and welfare benefits over 33 months following program entry both effects are substantial and in some cases long lived when combined with data on program costs these findings indicate that while not always cost effective for taxpayers subsidized employment for welfare recipients does convey positive net benefits to participants and to society as a whole

the income and tax share of very high income households 1960 1995 this paper presents new information on the fraction of adjusted gross income and of wages and salaries that is reported by taxpayers in the top one half of one percent of the income distribution this corresponds to roughly five hundred thousand households in the late 1990s this paper relies on data from the treasury s individual income tax model for the period 1960 1995 the definition of adjusted gross income is standardized so that changes in the tax law do not affect the measured concentration of agi the results suggest that the share of agi reported by the highest income households increased significantly between the early 1980s and the mid 1990s with most of the increase taking place in the years immediately following the tax reform act of 1986 while we find some evidence of transitory changes in the concentration of income around major tax changes which may be the result of income retiming by high income taxpayers re timing does not seem to explain most of the changes since 1986 this abstract was borrowed from another version of this item

the labor market returns to community college degrees diplomas and certificates this article provides one of the first rigorous estimations of the labor market returns to community college certificates and diplomas as well as estimations of the returns to the more commonly studied associate s degrees using administrative data from kentucky we estimate panel data models that control for differences among students in precollege earnings and educational aspirations associate s degrees and diplomas have quarterly earnings returns of nearly 2 400 for women and 1 500 for men compared with much smaller returns for certificates there is substantial heterogeneity in returns across fields of study degrees diplomas and for women certificates correspond with higher levels of employment

moving to opportunity in boston early results of a randomized mobility experiment this paper examines the short run impacts of a change in residential neighborhood on the well being of low income families using evidence from a program in which eligibility for a housing voucher was determined by random lottery we examine the experiences of households at the boston site of moving to opportunity mto a demonstration program in five cities families in high poverty public housing projects applied to mto and were assigned by lottery to one of three groups experimental offered mobility counseling and a section 8 subsidy valid only in a census tract with a poverty rate of less than 10 percent section 8 comparison offered a geographically unrestricted section 8 subsidy or control offered no new assistance but continued to be eligible for public housing our quantitative analyses of program impacts uses data on 540 families from a baseline survey at program enrollment a follow up survey administered l to 3 5 years after random assignment and state administrative data on earnings and welfare receipt 48 percent of the experimental group and 62 percent of the section 8 comparison group moved through the mto program one to three years after program entry families in both treatment groups were more likely to be residing in neighborhoods with low poverty rates and high education levels than were families in the control group however while members of the experimental group were much more likely to be residing in suburban communities than were those in the section 8 group the lower program take up rate among the experimental group resulted in more families remaining in the most distressed communities households in both treatment groups experienced improvements in multiple measures of well being relative to the control group including increased safety improved health among household heads and fewer behavior problems among boys experimental group children were also less likely to be a victim of a personal crime to be injured or to experience an asthma attack there are no significant impacts of either mto treatment on the employment earnings or welfare receipt of household heads in the first three years after random assignment

incarceration length employment and earnings this paper estimates effects of increases in incarceration length on employment and earnings prospects of individuals after their release from prison i utilize a variety of research designs including controlling for observable factors and using instrumental variables for incarceration length based on randomly assigned judges with different sentencing propensities the results show no consistent evidence of adverse labor market consequences of longer incarceration length using any of the analytical methods in either the state system in florida or the federal system in california

does job corps work impact findings from the national job corps study this paper presents findings from an experimental evaluation of job corps the nation s largest training program for disadvantaged youths the study uses survey data collected over four years and tax data over nine years on a nationwide sample of 15 400 treatments and controls the job corps model has promise program participation increases educational attainment reduces criminal activity and increases earnings for several postprogram years based on tax data however the earnings gains were not sustained except for the oldest participants nonetheless job corps is the only federal training program that has been shown to increase earnings for this population

the effect of human capital on earnings evidence from a reform at colombia s top university abstract in this paper i test whether the return to college education is the result of human capital accumulation or instead reflects the fact that attending college signals higher ability to employers i exploit a reform at universidad de los andes which in 2006 reduced the amount of coursework required to earn degrees in economics and business by 20 and 14 respectively but did not change the quality of incoming or graduating students the size of the entering class their average high school exit exam scores and graduation rates were not affected by the reform indicating that selection of students into the degrees remained the same using administrative data on wages and college attendance i estimate that wages fell by approximately 16 in economics and 13 in business these results suggest that human capital plays an important role in the determination of wages and reject a pure signaling model surveying employers i find that the reduction in wages may have resulted from a decline in performance during the recruitment process which led students to be placed in lower quality firms using data from the recruitment process for economists at the central bank of colombia i find that the reform reduced the probability of los andes graduates being hired by 17 percentage points

comparing the distribution of top incomes across countries comparing the distribution of top incomes across countries raises many methodological problems including differences in tax legislation and in tax avoidance the definition of the income unit and the definition of a control total for income the paper considers the significance of these problems in three applications comparing top income shares at a point in time analysing the extent of convergence or divergence over time and setting national changes in the context of the world distribution of income jel d31

labor market returns to the ged using regression discontinuity analysis we evaluate returns to general educational development ged certification for high school dropouts using state administrative data we apply a fuzzy regression discontinuity method to account for test takers retaking the test for women we find that ged certification has no statistically significant effect on either employment or earnings for men we find a significant increase in earnings in the second year after taking the test but no impact in subsequent years ged certification increases postsecondary school enrollment by 4 8 percentage points our results differ from regression discontinuity approaches that fail to account for test retaking

inequality in indonesia what can we learn from top incomes abstract using taxation and household survey data this paper estimates top income shares for indonesia during 1920 2004 our results suggest that top income shares grew during the 1920s and 1930s but fell in the post war era we observe a sharp rise in top income shares during the late 1990s coinciding with the 1997 98 economic crisis where comparable data are available top income shares in indonesia are generally higher than in other countries a finding that is at odds with the view that indonesia is a relatively egalitarian society this suggests that top income shares may provide a more complete picture of developing country inequality in comparative perspective

estimating the labor market signaling value of the ged this paper tests the labor market signaling hypothesis for the general educational development ged equivalency credential using a unique data set containing ged test scores and social security administration ssa earnings data we exploit variation in ged status generated by differential state ged passing standards to identify the signaling value of the ged net of human capital effects our results indicate that the ged signal increases the earnings of young white dropouts by 10 to 19 percent we find no statistically significant effects for minority dropouts

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

earnings losses of displaced workers revisited recent literature reviews conclude that job displacement results in sustained earnings losses bruce c fallick 1996 lori g kletzer 1998 and that estimates of the size of those reductions vary with the type of data used in the analysis the industry within which displacement occurs and business cycle conditions the largest estimated losses were obtained using administrative data from pennsylvania during the 1970s and 1980s louis s jacobson robert j lalonde and daniel g sullivan 1993a the data covered a period of high unemployment in a heavily indus trialized state characterized by disproportionate job losses in manufacturing thus the ability to generalize those results to more favorable economic times and states with a greater reliance on service sector employment has been questioned to address these issues administrative data are used to similarly examine the impact of job displacement on earnings losses of workers in connecticut from 1993 to 2004 the work of jacobson lalonde and sullivan jls also provided important methodologi cal advancement by adapting analytical techniques developed for program evaluation james j heckman and v joseph hotz 1989 to the context of job displacement the same techniques fixed effects and time trend estimators as those used in the original jls publication are initially employed here then the methods are extended to include matching estimators developed since their publication both nearest neighbor estimators of average treatment on the treated att and differenced average treatment on the treated datt are adapted to the context of this study heckman hidehiko ichimura and petra todd 1997 heckman et al 1998 and rajeev h dehejia and sadek wahba 1999 2002 the results presented here for connecticut differ in some ways from those found in the work of jls using data from pennsylvania in the period immediately following job loss regardless of the technique employed earnings reductions for workers displaced through mass layoff range from 32 percent to 33 percent jls reported immediate losses of more than 40 percent six years later using the same estimators as jls earnings reductions in connecticut range from 13 percent to 15 percent they report sustained losses in pennsylvania of 25 percent the smaller long term impacts in connecticut demonstrate that under more ordinary economic times esti mated losses from administrative data lie within the range observed using other data sources this finding resolves a long standing conflict among the results of high quality studies that have used differing data sources to study earnings reductions following job loss 1 using two different matching estimators earnings losses six years after mass layoff are 12 percent the matching estimators compare those who experienced mass layoff to compari sons with the same ex ante probability of the event these smaller losses are consistent with the

signaling in higher education the effect of access to elite colleges on choice of major i introduction it is a well established fact that more educated individuals earn higher wages there are two primary theories for the source of this education wage premium the first is the human capital accumulation or full information model in which education directly enhances productivity and thereby increases an individual s wages the second is the signaling model of the labor market first proposed by spence 1973 wherein the monetary returns to schooling are partially explained by information asymmetries between individuals and employers these two models lead to strikingly similar labor market predictions which has made testing between them difficult i provide a new test of the signaling model against the full information model using individuals choices of college major this test is novel in that it focuses on the quality of an individual s education as a potential signal rather than the quantity of education furthermore while other tests have focused on high school students or other specific groups e g general education diploma takers in tyler et al 2000 and mba students in hussey 2012 this test sheds light onto the decision making process of college going students in a full information model productivity is costlessly observed by both the individual and the employer each individual chooses her optimal level of education to improve productivity and wages given her ability and the marginal cost of schooling in the signaling framework information is asymmetric such that employers cannot perfectly observe individual ability or true productivity employers use education levels to infer expected productivity while each individual chooses her level of schooling to signal a higher innate ability and potential productivity to employers the equilibrium result in both models is that higher ability individuals obtain more education and accordingly earn higher wages while the equilibria in both models appear similar the extent to which individuals sort on ability depends on the amount of information asymmetry in the labor market under the signaling model the individual s social and private returns to education do not necessarily coincide the private return is a combined effect of the social return from increased productivity and the signaling effect of being identified perhaps falsely as a high ability individual this disparity between private and social returns could lead to an inefficient allocation of schooling in the competitive labor market the implication that investment in schooling might lead to a deadweight loss for society has prompted many attempts to distinguish between these two theories bedard 2001 hussey 2012 lang and kropp 1986 riley 1979 wolpin 1977 and to measure what portion of the returns to schooling is attributable to signaling effects altonji and pierret 1997 2001 clark and martorell 2014 fang 2006 tyler et al 2000 however the empirical evidence differentiating the two models has been fairly limited and testing between the full information and signaling models of education has proven difficult i propose a new model applying the signaling framework of spence 1973 to the postsecondary environment in this model major field of study can be used by individuals to signal unobserved ability and productivity to employers i show that this leads to a prediction that geographic areas with high access to elite colleges result in fewer science technology engineering and mathematics stem majors among lower ability students at nonelite colleges this is distinct from the prediction of a full information model where the level of access to elite schools should only affect those high ability individuals who are eligible to attend an elite school using data from the national center for education statistics baccalaureate beyond survey and the geographic variation in access to elite schools across the united states i find evidence that is consistent with the signaling model prediction

a dynamic analysis of educational attainment occupational choices and job search this article examines career choices using a dynamic structural model that nests a job search model within a human capital model of occupational and educational choices wage growth occurs in the model because workers move between firms and occupations as they search for suitable job matches and because workers endogenously accumulate firm and occupation specific human capital simulations performed using the estimated model reveal that both self selection in occupational choices and mobility between firms account for a much larger share of total earnings and utility than the combined effects of firm and occupation specific human capital

the effects of housing assistance on labor supply evidence from a voucher lottery this study estimates the effects of means tested housing programs on labor supply using data from a randomized housing voucher wait list lottery in chicago economic theory is ambiguous about the expected sign of any labor supply response we find that among working age able bodied adults housing voucher use reduces labor force participation by around 4 percentage points 6 percent and quarterly earnings by 329 10 percent and increases temporary assistance for needy families program participation by around 2 percentage points 15 percent we find no evidence that the housing specific mechanisms hypothesized to promote work such as neighborhood quality or residential stability are important empirically jel i38 j22 r23 r38

top indian incomes 1922 2000 this article presents data on the evolution of top incomes and wages for 1922 2000 in india using individual tax return data the data show that the shares of the top 0 01 percent 0 1 percent and 1 percent in total income shrank substantially from the 1950s to the early to mid 1980s but then rose again so that today these shares are only slightly below what they were in the 1920s and 1930s this u shaped pattern is broadly consistent with the evolution of economic policy in india from the 1950s to the early to mid 1980s was a period of socialist policies in india whereas the subsequent period starting with the rise of rajiv gandhi saw a gradual shift toward more pro business policies although the initial share of the top income group was small the fact that the rich were getting richer had a nontrivial impact on the overall income distribution although the impact is not large enough to fully explain the gap observed during the 1990s between average consumption growths shown in national sample survey based data and the national accounts based data it is sufficiently large to explain a non negligible part of it

is the threat of reemployment services more effective than the services themselves evidence from random assignment in the ui system we examine the effect of the worker profiling and reemployment services system this program profiles unemployment insurance ui claimants to determine their probability of benefit exhaustion and then provides mandatory employment and training services to claimants with high predicted probabilities using a unique experimental design we estimate that the program reduces mean weeks of ui benefit receipt by about 2 2 weeks reduces mean ui benefits received by about 143 ana increases subsequent earnings by over 1 050 most of the effect results from a sharp increase in early ui exits in the treatment group relative to the control group jel j650

will affirmative action policies eliminate negative stereotypes a key question concerning affirmative action is whether the labor market gains it brings to minorities can continue without it becoming a permanent fixture in the labor market the authors argue that this depends on how the policy affects employers beliefs about the productivity of minority workers they study the joint determination of employer beliefs and worker productivity in a model of statistical discrimination in job assignments the authors prove that even when identifiable groups are equally endowed ex ante affirmative action can bring about a situation in which employers correctly perceive the groups to be unequally productive ex post copyright 1993 by american economic association

a spillover based theory of credentialism i propose a model in which credentials such as diplomas are instrumentally valuable to workers the model avoids an important criticism of standard job market signalling models by tying a worker s wage to their output a worker s productivity is influenced by the skills of their co workers where such skills arise from an ability augmenting investment that is made prior to matching with co workers credentials allow workers to demonstrate their investment to the labour market thereby allowing them to match with high skill co workers in equilibrium despite the positive externality associated with a worker s investment i show how overinvestment is pervasive in equilibrium

the value of school facility investments evidence from a dynamic regression discontinuity design author s cellini stephanie riegg ferreira fernando rothstein jesse abstract despite extensive public infrastructure spending surprisingly little is known about its economic return in this paper we estimate the value of school facility investments using housing markets standard models of local public goods imply that school districts should spend up to the point where marginal increases would have zero effect on local housing prices our research design isolates exogenous variation in investments by comparing school districts where referenda on bond issues targeted to fund capital expenditures passed and failed by narrow margins we extend this traditional regression discontinuity approach to identify the dynamic treatment effects of bond authorization on local housing prices student achievement and district composition our results indicate that california school districts underinvest in school facilities passing a referendum causes immediate sizable increases in home prices implying a willingness to pay on the part of marginal homebuyers of 1 50 or more for each 1 of capital spending these effects do not appear to be driven by changes in the income or racial composition of homeowners and the impact on test scores appears to explain only a small portion of the total housing price effect c 2010 by the president and fellows of harvard college and the massachusetts institute of technology

bias corrected estimates of ged returns using three sources of data this article examines the direct economic return to general educational development ged certification for both native and immigrant high school dropouts one data source the current population survey cps is plagued by nonresponse and allocation bias from the hot deck procedure that biases the estimated return to the ged upward correcting for allocation bias and ability bias there is no direct economic return to ged certification an apparent return to ged certification with age found in the raw cps data is due to dropouts becoming more skilled over time these results apply to both native born and immigrant populations

does advertising serve as a signal evidence from a field experiment in mobile search we develop a field experiment that assesses whether advertising can serve as a signal that enhances consumers evaluations of advertised goods we implement the experiment on a mobile search platform that provides listings and reviews for an archetypal experience good restaurants in collaboration with the platform we randomize about 200 000 users in 13 asian cities into exposure of ads for about 600 local restaurants within the exposure group we randomly vary the disclosure to the consumer of whether a restaurant s listing is a paid ad this enables isolating the effect on outcomes of a user knowing that a listing is sponsored a pure signalling effect we find that this disclosure increases calls to the restaurant by 77 holding fixed all other attributes of the ad the disclosure effect is higher when the consumer uses the platform away from his typical city of search when the uncertainty about restaurant quality is larger and for restaurants that have received fewer ratings in the past on the supply side newer higher rated and more popular restaurants are found to advertise more on the platform and ratings of those that advertised during the experiment are found to be higher two years later taken together we interpret these results as consistent with a signalling equilibrium in which ads serve as implicit signals that enhance the appeal of the advertised restaurants to consumers both consumers and advertisers seem to benefit from the signalling consumers shift choices towards restaurants that are better rated at baseline in the disclosure group compared to the no disclosure group and advertisers gain from the improved outcomes induced by disclosure

does the g e d improve earnings estimates from a sample of both successful and unsuccessful g e d candidates the author uses a unique data set constructed from florida general education development certificate ged and unemployment insurance ui administrative records to estimate the relative earnings of two groups of male high school dropouts who took the ged exams in 1995 those who passed the exams obtaining the credential and those who failed the exams estimates from several different specifications all show greater mean quarterly earnings growth among those who obtained a ged than among unsuccessful candidates the advantage was small in dollar terms only about 1 400 annually six years after the exams but given the very low initial earnings of these school dropouts it was large in relative terms growing from zero immediately after the 1995 exams to 13 20 six years later most of these gains appear to reflect not differential wage growth between the two groups but a differential rate of movement from non employment to employment

the evolution of top incomes in an egalitarian society sweden 1903 2004 this study presents new homogenous series of top income shares in sweden over the period 1903 2004 we find that starting from levels of inequality approximately equal to those in other western countries at the time the income share of the swedish top decile drops sharply over the first eighty years of the twentieth century most of the decrease takes place before the expansion of the welfare state and by 1950 swedish top income shares were already lower than in other countries the fall is almost entirely due to a dramatic drop in the top percentile explained mostly by decreases in capital income while the lower half of the top decile consisting mainly of wage earners experiences virtually no change over this period in the past decades top income shares evolve very differently depending on whether capital gains are included or not when included sweden s experience resembles that in the u s and the u k with sharp increases in top incomes excluding capital gains sweden looks more like the continental european countries where top income shares have remained relatively constant a possible interpretation of our results is that sweden over the past 20 years has become a country where it is more important to make the right financial investments than to earn a lot to become rich

top incomes in the long run of history a recent literature has constructed top income shares time series over the long run for more than twenty countries using income tax statistics top incomes represent a small share of the population but a very significant share of total income and total taxes paid hence aggregate economic growth per capita and gini inequality indexes are sensitive to excluding or including top incomes we discuss the estimation methods and issues that arise when constructing top income share series including income definition and comparability over time and across countries tax avoidance and tax evasion we provide a summary of the key empirical findings most countries experience a dramatic drop in top income shares in the first part of the twentieth century in general due to shocks to top capital incomes during the wars and depression shocks top income shares do not recover in the immediate postwar decades however over the last thirty years top income shares have increased substantially in english speaking countries and in india and china but not in continental european countries or japan this increase is due in part to an unprecedented surge in top wage incomes as a result wage income comprises a larger fraction of top incomes than in the past finally we discuss the theoretical and empirical models that have been proposed to account for the facts and the main questions that remain open

substitutability and protectionism latin america s trade policy and imports from china and india this article examines the trade policy response of latin american governments to the rapid growth of chinese and indian exports in world markets to explain more protection in sectors where a large share of imports originates in china and india the protection for sale model is extended to allow for region specific degrees of substitutability between domestic and imported varieties of a good the results suggest that more protection toward chinese and indian goods can be explained by the higher substitutability of chinese and indian goods with domestic varieties the data support the model which performs better than the original protection for sale framework in explaining latin america s structure of protection

does banning affirmative action lower college student quality banning affirmative action from college admissions cannot prevent an admissions office that cares about diversity from achieving it in ways other than explicitly considering race we model college admissions where candidates from two groups with different average quali cations compete for a xed number of seats under affirmative action an admissions office that cares both about quality and diversity admits the best quali ed candidates from each group under a ban it may promote diversity by partially ignoring candidates quali cations and therefore not admitting the best quali ed candidates from either group a ban always reduces diversity and may also lower quality jel j71 j 15 i28

the promise of positive optimal taxation normative diversity and a role for equal sacrifice abstract a prominent assumption in modern optimal tax research is that the objective of taxation is utilitarian i present new survey evidence that most people reject this assumption s implications for several prominent features of tax policy instead preferring tax policies based at least in part on a classic alternative objective the principle of equal sacrifice i generalize the standard model to accommodate this preference for a mixed objective proposing a method by which to make disparate criteria commensurable while respecting pareto efficiency then i show that optimal policy in this generalized model calibrated to the survey evidence and u s microdata is capable of quantitatively matching several features of existing tax policy that are incompatible in the conventional model but widely endorsed in the survey and reality including the coexistence of substantial redistribution and limited tagging together these findings demonstrate the potential of a positive theory of optimal taxation

work education mismatch an endogenous theory of professionalization we model the education workforce pipeline and offer an endogenous theory of professionalization and ever higher degree attainment we introduce two mechanisms that act on the education enterprise causing the number of educated people to increase dramatically with relatively short term changes in the job market using our illustrative dynamic model we argue that the system is susceptible to small changes and the introduced self driving growth engines are adequate to over incentivize degree attainment we also show that the mechanisms magnify effects of short term recessions or technological changes and create long term waves of mismatch between workforce and jobs the implication of the theory is degree inflation magnified pressures on those with lower degrees underemployment and job market mismatch and inefficiency

top incomes in the netherlands and the united kingdom over the 20th century a method is developed for using income tax data to investigate the evolution of the highest incomes over virtually the entire 20th century the income shares of the top 10 5 1 0 5 0 1 and 0 05 percent are analysed for the uk and the netherlands for considering the top shares among themselves the pareto lorenz coefficient is proposed between the two countries the top shares appear to undergo a strikingly similar and strong decline up to the mid 1970s since then british top shares have increased significantly while dutch shares remained basically unchanged this outcome parallels similar results for the us and france obtained by piketty and saez and poses interesting questions for research jel n34 d31 o15

how closely do top income shares track other measures of inequality in recent years researchers have used taxation statistics to estimate the share of total income held by the richest groups such as the top 10 or the top 1 compiling a standardised top income shares dataset for 13 developed countries i find that there is a strong and significant relationship between top income shares and broader inequality measures such as the gini coefficient this suggests that panel data on top income shares may be a useful substitute for other measures of inequality over periods when alternative income distribution measures are of low quality or unavailable

housing mobility programs and economic self sufficiency evidence from a randomized experiment this paper examines the effects of a randomized housing voucher program on individual economic outcomes public housing residents who are offered relocation counseling together with housing vouchers that can only be redeemed in low poverty areas experience a reduction in welfare receipt of between 11 and 16 compared to controls these effects are not accompanied by changes in earnings or employment rates as measured by unemployment insurance records offering families unrestricted housing vouchers without additional counseling appears to have little effect on economic outcomes

ranking firms using revealed preference this article estimates workers preferences for firms by studying the structure of employer to employer transitions in u s administrative data the article uses a tool from numerical linear algebra to measure the central tendency of worker flows which is closely related to the ranking of firms revealed by workers choices there is evidence for compensating differentials when workers systematically move to lower paying firms in a way that cannot be accounted for by layoffs or differences in recruiting intensity the estimates suggest that compensating differentials account for over half of the firm component of the variance of earnings

welfare to temporary work implications for labor market outcomes we explore the effects of temporary help employment on welfare recipients subsequent employment and welfare dynamics we find that any employment in temporary help services or other sectors yields substantial benefits compared to no employment although welfare recipients who go to work for temporary help service firms have lower initial wages than those with jobs in other sectors they experience faster subsequent wage growth two years later they are no less likely to be employed their wages are close to those of other workers and they are only slightly more likely to remain on welfare

policy watch the economics of fuel economy standards one of the most hotly contested of all energy policy issues involves corporate average fuel economy or cafe standards for new cars and light duty trucks tighter standards would reduce gasoline consumption and hence both greenhouse gas emissions as well as this country s vulnerability to oil price shocks but they would also increase the price of new vehicles worsen traffic congestion and depending on how they are phased in possibly even reduce occupant safety these effects are amenable to economic analysis and we review the evidence to date bearing on this interesting and important question

global income distribution from the fall of the berlin wall to the great recession we present an improved panel database of national household surveys between 1988 and 2008 in 2008 the global gini index is around 70 5 having declined by approximately 2 gini points china graduated from the bottom ranks changing a twin peaked global income distribution to a single peaked one and creating an important global median class 90 of the fastest growing country deciles are from asia while almost 90 of the worst performers are from mature economies another winner was the global top 1 hence the global growth incidence curve has a distinct supine s shape with gains highest around the median and top

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

the regional distribution of public employment theory and evidence abstractthe regional distribution of public employment theory and evidence regional studies this article analyzes the optimal regional pattern of public employment in an information constrained second best redistribution policy it shows that regionally differentiated public employment can serve as an expenditure side tagging device bypassing or relaxing the equity efficiency trade off the optimal pattern exhibits higher levels of public employment in low productivity regions and is more pronounced the higher is the degree of regional inequality empirically using a panel of european regions from 1995 to 2007 the analysis finds evidence that public employment is systematically higher in low productivity regions the latter effect is stronger in countries with higher levels of regional inequality

exploring differences in employment between household and establishment data using a large data set that links individual current population survey cps records to employer reported administrative data we document substantial discrepancies in basic measures of employment status that persist even after controlling for known definitional differences between the two data sources we hypothesize that reporting discrepancies should be most prevalent for marginal workers and for marginal or nonstandard jobs and we find systematic associations between the incidence of reporting discrepancies and observable person and job characteristics that are consistent with this hypothesis the paper discusses the implications of the reported findings for both micro and macro labor market analysis

growth growth accelerations and the poor lessons from indonesia we study the impact of growth and growth accelerations on poverty and inequality in indonesia using a new panel dataset covering 26 provinces over the period 1977 132010 this dataset allows us to distinguish between mining and non mining in indonesia growth in non mining significantly reduces poverty and inequality in contrast overall growth and growth in mining appears to have no effect on the same growth acceleration in non mining reduces poverty and inequality whereas the same in mining increases poverty we expect that the degree of forward and backward linkages of mining and non mining sectors explains the asymmetric result

labor market signaling and self confidence wage compression and the gender pay gap i extend spence s signaling model by assuming that some workers are overconfident they underestimate their marginal cost of acquiring education and some are underconfident firms cannot observe workers productive abilities and beliefs but know the fractions of high ability overconfident and underconfident workers i find that biased beliefs lower the wage spread and compress the wages of unbiased workers i show that gender differences in self confidence can contribute to the gender pay gap if education raises productivity men are overconfident and women underconfident then women will on average earn less than men finally i show that biased beliefs can improve welfare

the effects of welfare to work program activities on labor market outcomes studies examining welfare to work program effectiveness present mixed and sometimes discrepant findings partly due to research design data and methodological limitations using administrative data on missouri and north carolina welfare recipients we substantially improve on past estimation approaches to identify the distinct effects of each state s welfare to work subprograms assessment job search assistance and job readiness training and more intensive programs designed to augment human capital more intensive training is associated with greater initial earnings losses but also greater long run earnings gains the negative program impacts we observe in quarters immediately following participation turn positive by the second year after participation

self selection and pareto efficient taxation abstract this paper analyses the set of pareto efficient tax structures the formulation of the problem as one of self selection not only shows more clearly the similarity between this problem and a number of other problems such as the optimal pricing of a monopolist which have recently been the subject of extensive research but also allows the derivation of a number of new results we establish i under fairly weak conditions randomization of tax structures is desirable ii if different individuals are not perfect substitutes for one another in production then the general equilibrium effects until now largely ignored in the literature of changes in the tax structure may be dominant in determining the optimal tax structure in particular if the relative wage of high ability and low ability individuals depends on the relative supplies of labor the optimal tax structure entails a negative marginal tax rate on the high ability individuals and a positive marginal tax rate on the low ability individuals the marnitude of which depends on the elasticity of substitution iii if individuals differ in their preferences pareto efficient taxation may entail negative marginal tax rates for high incomes while iv if wage income is stochastic the marginal tax rate at the upper end may be 100 our analysis thus makes clear that the main qualitative properties of the optimal tax structure to which earlier studies called attention are not robust to these attempts to make the theory more realistic