physical appearance and earnings further evidence the literature contains numerous studies on earnings differentials based on age race and gender comparatively few studies have examined differences in labour market success related to physical appearance using three waves of data collected at two organizations this paper tested for earnings differentials among workers based on their self reported appearance significant earnings premiums for attractiveness were found for women but not for men

incentives productivity and labor contracts the relationship between age earnings profiles and worker incentives is examined by contrasting wage and salary workers with the self employed it is argued that the steepness of wage and salary workers age earnings profiles reflects the desire to provide work incentives to those workers since self employed workers do not face this agency problem they are used as a benchmark to gauge productivity empirical support of the proposition is provided and the effects of human capital accumulation are separated empirically from incentive effects the most important conclusion is that under some strong assumptions most of the slope in age earnings profiles is accounted for by the desire to provide incentives rather than by on the job training

the economic value of teeth abstract this paper examines the effect of oral health on labor market outcomes by exploiting variation in fluoridated water exposure during childhood the politics surrounding the adoption of water fluoridation by local governments suggests exposure to fluoride is exogenous to other factors affecting earnings exposure to fluoridated water increases women s earnings by approximately 4 percent but has no detectable effect for men furthermore the effect is largely concentrated amongst women from families of low socioeconomic status we find little evidence to support occupational sorting statistical discrimination and productivity as potential channels with some evidence supporting consumer and possibly employer discrimination

discrete equilibrium price dispersion an explicit solution of an equilibrium model with price setting firms and searching customers makes possible a number of comparativestatics predictions about how cost differences among firms search costs of customers and taxes will affect the mean and variance of the distribution of market prices another implication of the model is that a firm s demand depends on the difference between its price and the average price in the market

beauty and the labor market the authors examine the impact of looks on earnings using interviewers ratings of respondents physical appearance plain people earn less than average looking people who earn less than the good looking the plainness penalty is 5 to 10 percent slightly larger than the beauty premium effects for men are at least as great as for women unattractive women have lower labor force participation rates and marry men with less human capital better looking people sort into occupations where beauty may be more productive but the impact of individuals looks is mostly independent of occupation suggesting the existence of pure employer discrimination copyright 1994 by american economic association

racial discrimination in the labor market theory and empirics we review theories of race discrimination in the labor market taste based models can generate wage and unemployment duration differentials when combined with either random or directed search even when strong prejudice is not widespread but no existing model explains the unemployment rate differential models of statistical discrimination based on differential observability of productivity across races can explain the pattern and magnitudes of wage differentials but do not address employment and unemployment at their current state of development models of statistical discrimination based on rational stereotypes have little empirical content it is plausible that models combining elements of the search models with statistical discrimination could fit the data we suggest possible avenues to be pursued and comment briefly on the implication of existing theory for public policy jel j15 j31 j64 j71

where are all the self employed women push and pull factors influencing female labor market decisions previous research focuses on factors that influence self employment participation in part because entrepreneurship has been associated with economic growth this literature has tended to focus only on men or the comparison of women to men while ignoring substantial heterogeneity in employment decisions among women by investigating the impact of individual household and local economic and cultural characteristics on the labor market outcomes of different groups of women we get a more comprehensive picture of their self employment decision recognizing self employment as one of multiple labor market choices we use multinomial logit and two confidential geocoded micro level datasets to study women s career choices in urban areas we find that the effects of various push and pull factors differ between married and unmarried women in particular more progressive gender attitudes pull married women into self employment while household burdens associated with children push them into self employment for unmarried women the local business climate and individual characteristics have the strongest influence in both cases the motivations for women are quite different than men

does beauty matter in undergraduate education physically attractive individuals achieve greater success in terms of earnings and status than those who are less attractive however much about the mechanism behind this beauty premium remains unknown we use a rich dataset to shed light on its nature at the college level we find that students judged to be more attractive perform significantly worse on standardized tests but conditional on test scores are not evaluated more favorably at the point of admission controlling for test scores more attractive students receive marginally better grades in some cases finally there is substantial beauty based sorting into areas of study and occupations

the effect of cohort size on earnings growth a reexamination of the evidence this study reexamines the effect of cohort size on earnings growth finis welch finds that individuals in larger cohorts experience depressed earnings conditions on entry into the labor market but that their earnings grow at faster rates than in smaller cohorts thus a large portion of the cohort size effect on earnings dissipates after a few years however using data almost identical to those of welch but estimating less restrictive models it is found here that cohort size not only depresses earnings at entry but also seems to slow down early career earnings growth the evidence suggests that earnings ini larger cohorts do not approach normal levels after at brief period in the labor force rather the negative cohort size effect on earnings appears to worsen with experience

the speculative efficiency hypothesis the hypothesis that forward prices are the best unbiased forecast of future spot prices is often presented in the economic and financial analysis of futures markets this paper considers the hypothesis independently of its implications for rational expectations or market efficiency and in order to stress this fact the term speculative efficiency is used to characterize the state envisaged under the hypothesis if a market is subject to efficient speculation the supply of speculative funds is infinitely elastic at the forward price that is equal to the expected future spot price the expected future spot price is a market price determined as the solution to the underlying rational expectations macroeconomic model although the paper is primarily concerned with testing this hypothesis in the foreign exchange market the methodology introduced in the paper is of general application to all futures markets this abstract was borrowed from another version of this item

subsidy and tuition policies in public higher education i introduction the much discussed and widely debated recent conditions in public higher education include expanding enrollments flat if not declining public appropriations per resident student and rapid increases in tuition rates 1 to many observers tuition policy in public higher education appears be explained as an attempt to set tuition at whatever level is necessary to compensate for shortfalls between public appropriations and instructional expenditures ehrenberg 2006 asserts that public higher education has been buffeted by a perfect storm in which state appropriations to public higher education institutions have failed to keep pace with per student expenditures in private higher education because of economic recession the priorities placed on alternative uses of state tax revenues such as elementary and secondary education medicaid welfare and criminal justice and efforts to reduce income and sales tax rates a considerable empirical literature examines the relationship between tuition in public higher education and state appropriations koshal and koshal 2000 identify a negative relationship between tuition and state appropriation a study of college costs and prices which is conducted by cunningham et al 2001 identifies an inverse association between tuition rates and annual budget appropriations but finds little evidence of a link between tuition and expenditures on instruction lowry 2001 treats state appropriations as exogenous in a resident tuition equation and discovers a significant negative relationship between state funding and tuition rizzo 2005 finds that increases in tuition are linked to declines in future levels of state funding which hints at a dynamic association rizzo and ehrenberg 2004 in one of the more extensive examination of the topic treat real state appropriations per student as an exogenous variable in their resident tuition equation and find that schools that receive higher state appropriations per student charge lower tuition though the elasticity is far from unity acknowledging the economic and demographic conditions of public higher education and the empirical literature linking appropriations and tuition raises a number of questions what activities are legislatures supporting when they allocate public funds to higher education what are the implied responsibilities for subsidizing residents versus nonresidents how are resident and nonresident tuition rates determined and what are the relationships among tuition rates resident and nonresident enrollments and state appropriations to higher education in particular there appears to be the need to develop a better understanding of the decision processes that determine both the public subsidy and the setting of tuition rates a goal of this article is to develop a conceptual framework for that process there is a widely held notion that residents should pay a lower tuition than nonresidents and as a result of a resident subsidy they do so in nearly all public universities one rationale for favorable treatment is that residents and their parents pay state taxes another claim which receives some support by groen 2004 is that residents are likely to remain in the state after graduation and thus contribute future tax revenues although the public subsidy to higher education is justified for these and many other economic development reasons some argue that the higher education subsidy is simply a payoff to special interest groups who influence legislatures and governors friedman 1968 and goldin and katz 1998 provide a general discussion of the objectives of subsidized higher education for whatever reasons resident students continue to receive a substantial publicfinanced subsidy while nonresidents pay close to full cost there are two basic arrangements for determining tuition rates in higher education 1 institutions determine tuition rates under the direction of an independent governing board and 2 state legislatures who are governed by statues and budget policies make tuition decisions

money interest rates and exchange rates with endogenously segmented markets we analyze the effects of money injections on interest rates and exchange rates when agents must pay a baumol tobin style fixed cost to exchange bonds and money asset markets are endogenously segmented because this fixed cost leads agents to trade bonds and money infrequently when the government injects money through an open market operation only those agents that are currently trading absorb these injections through their impact on these agents consumption these money injections affect real interest rates and real exchange rates the model generates the observed negative relation between expected inflation and real interest rates as well as persistent liquidity effects in interest rates and volatile and persistent exchange rates

compensating differentials and self selection an application to lawyers this paper models individual choice between two types of jobs as dependent on the difference in potential earnings and on preferences for nonpecuniary the model leads to simultaneous estimation of earnings and job choice functions in a manner that takes account of self selection of individuals into the sector of highest utility an application to lawyers choosing between private and public interest law casts doubt on the notion that public interest lawyers are accepting substantially lower earnings by virtue of their choice an impression derived from estimation of earnings functions without accounting for self selection the estimation technique also takes proper account of the choice based nature of the sample which appears to be important

how well does the beige book reflect economic activity evaluating qualitative information quantitatively eight times a year approximately two weeks before every fomc meeting the federal reserve releases a description of economic conditions in the twelve federal reserve districts called the beige book this description relies primarily on surveys and anecdotal evidence gathered by the twelve district banks for this paper we read and numerically scored past beige books in order to determine the extent to which the descriptions in these books accurately reflect current economic activity as measured by quarterly real gdp growth we find that both in sample and out of sample the quantitative beige book indices do have significant predictive content for current and next quarter real gdp growth furthermore the beige book has information about current quarter real gdp growth not present in other indicators such as the blue chip consensus forecast or time series models that use real time data

self employment and self selection in developing country labor markets labor markets in less developed countries ldcs have traditionally been characterized as non competitive this view is expressed in well known models in the development economics literature for example the labor surplus model of lewis 16 asserts that labor in rural areas of ldcs in early stages of development is so abundant that if the wage rate were determined competitively it would be below the subsistence level hence institutions are assumed to arise to determine the wage rate non competitively and to provide the resulting excess supply of labor to agriculture with a subsistence level of living the harristodaro 11 model of rural urban migration asserts that labor unions minimum wage laws public sector hiring practices and other institutional factors tend to keep formal sector wages in urban areas above labor market clearing levels the resulting excess supply of labor in urban areas is assumed to survive at a subsistence level by becoming selfemployed in the low productivity informal sector recent empirical studies provide little support for the non competitive view of ldc labor markets evidence from india thailand malaysia kenya and guatemala suggests that labor markets are much less imperfect than often assumed an important empirical finding in several of these studies is that self employed workers appear to have higher earnings than their wage employee counterparts in urban areas 2 this fact is inconsistent with the notion that self employment is typically a low productivity occupation engaged in by individuals who are searching for scarce well paying formal sector jobs the purpose of this study is to analyze and estimate a model of individual choice between wage and self employment in the ldc context the model incorporates a production function in the self employment sector that includes managerial ability as an input analysis of the influence of managerial ability on the choice of self employment leads to a theory that can explain the observed pattern of earnings of the urban self employed compared to wage employees implications of the model for estimation of production function

labor market effects of september 11th on arab and muslim residents of the united states we investigated whether the september 11 2001 terrorists attacks had any effect on employment earnings and residential mobility of first and second generation arab and muslim men in the united states we find that september 11th did not significantly affect employment and hours of work of arab and muslim men but was associated with a 9 11 percent decline in their real wage and weekly earnings with some evidence that this decline was temporary the adverse earnings effects were strongly linked to hate crime incidence estimates also suggest that the terrorists attacks reduced intrastate migration of arab and muslim men

beauty in the classroom are german students less blinded putative pedagogical productivity due to professors pulchritude peculiar or pervasive given that instructional student ratings measure differences in pedagogical productivity this study examines whether perceived attractiveness of german university teachers impact on these differences apart from some refinements and adjustments to idiosyncracies of the german system of higher learning the quantitative analysis widely follows the strategy of the seminal work by hamermesh and parker 2005 based on us data in comparison to findings for the usa perceived attractiveness of teachers is found to have if at all only a weakly significant and quantitatively less important impact on the evaluation outcomes

the characteristics model hedonic prices and the clientele effect in this paper the characteristics model of lancaster is reconsidered it is shown by example that equilibrium prices need not be linearly decomposable it does follow that equilibrium prices must be a convex function of characteristics however further it is shown that this fact holds independent of the form of firm competition e g perfect or monopolistic finally the predictions of the theory are discussed in the context of two empirical examples

short criminals stature and crime in early america abstractwe consider the extent to which an individual s height affected the age at which he entered into criminal activity in early america using data on prisoners incarcerated in pennsylvania s nineteenth century prisons we show that prisoners were short relative to the contemporary population then using weibull continuous time duration econometric models we show that age at entry into criminal activity was negatively associated with an individual s height after controlling for several individual characteristics the results are consistent with recent research showing that shorter individuals face less attractive legitimate labor market opportunities because lower stature is associated with lower cognitive ability and because of general discrimination against shorter people

growing up in the projects the economic lives of a cohort of men who came of age in chicago public housing empirical research by labor economists relies overwhelmingly on data collected in largescale government funded surveys the availability of such data dramatically lowers the cost of conducting research for any individual scholar large sample sizes and extensive breadth of variables allow precise testing of a wide variety of hypotheses combined with enormous increases in computing capabilities and the development of new techniques to analyze such data these data sets have transformed the field of labor economics james heckman 2000 the use of large scale survey data however has not come without a cost the set of questions that can be addressed is constrained by the variables that have been collected these studies are typically nationally representative with sample sizes too small to undertake detailed analysis in particular localized geographic areas or very specific subsets of the overall population because the researcher is removed from the data collection process and the analysis is national in focus understanding of institutional detail is de emphasized ethnography used by sociologists and anthropologists represents the polar opposite of the standard economic approach an ethnographer integrates himself or herself into the community being analyzed paying careful attention to the context in which the actors operate such studies tend to rely almost exclusively on qualitative analysis rarely gathering systematic quantitative data the benefits to such an approach are that the researcher structures the analysis to answer precisely the desired question and the depth of specific knowledge acquired by the sociologist allows for a richer understanding of the problem the costs of such an approach are that it is time intensive cannot be replicated and is of questionable generalizability in this paper we report preliminary findings of a joint study undertaken by an economist and an ethnographer that aims to integrate the usual economic and ethnographic approaches to empirical research 1 focusing on the residents of one high rise housing project building in chicago we have attempted to reconstruct retrospectively the economic and social histories of all young males who spent their adolescence in the housing project in the early 1990 s through the use of an extensive net of community contacts we have to date succeeded in locating 105 of these 118 men who are now in their late twenties and early thirties for almost all of these men we have obtained not only extensive self reported information but also evaluations of these men by other community members on a wide range of characteristics

the effects of demographic change on the distribution of wages 1967 1990 a multiple skills model was used to examine the impact of changes in labor force composition on the wage distribution of workers by age sex education and race in the us from 1967 through 1990 the model provided for a higher level of specification than previous studies of wage distribution changes in previous investigations workers were grouped into arbitrary and a priori categories and workers in each category were assumed to be perfectly interchangeable in contrast the multiple skills model assumed that each worker had multiple skills that each skill had a productive value and that each skill was an imperfect substitute for other skills the model further assumed that changes in labor force composition would alter the distribution of skills in the labor force which in turn would produce changes in relative wages analysis revealed that wages of young college educated white and nonwhite males relative to the wages of older college educated white and nonwhite males declined since 1967 and were expected to decline throughout the 1980s in contrast the wages of young high school educated white and nonwhite males relative to the wages of older high school educated white and nonwhite males did not decline since 1967 and were not expected to decline during the 1980s the wages of white females of all ages and of all educational levels relative to the wages of males of all ages and of all educational levels declined throughout the period and were expected to decline in the future nonwhite workers made greater gains in wages since 1967 than white males and this trend was expected to continue through the 1980s however the wages of nonwhite males remained absolutely lower than those of white males by 1985 the wages of nonwhite females were expected to surpass those of white females these findings were similar to those observed in other studies except that other studies failed to detect the differential impact on the wages of high school and college educated males

a pedagogical treatment of bilateral monopoly most economists are familiar with the concept of bilateral monopoly an upstream monopolist sells its output to a single downstream buyer that may also be a monopolist in its output market the theory of bilateral monopoly has a rich history that can be traced to the writings of cournot 10 and menger 31 over the 150 or so years that the problem has been under consideration however economists have offered a variety of solutions ranging from a completely determinate intermediate good price and output to a completely indeterminate solution within a specified range interestingly this historical divergence of opinion concerning the correct outcome under bilateral monopoly still persists a clear consensus has not yet emerged surprisingly this lack of unanimity exists despite the fact that bowley 5 provided the theoretically correct solution in 1928 2 even more surprising however is the apparent popularity of the incorrect solution a recent survey of the population of intermediate microeconomic texts on the authors bookshelves revealed that over 80 percent of the current treatments of this topic are in error 3 table i presents the results of that survey those authors who present a correct analysis of bilateral monopoly recognize that optimality requires joint profit maximization this leads them to the correct conclusion regarding the determinate quantity of the intermediate product exchanged of the five treatments we have classified

obesity weight loss and employment prospects evidence from a randomized trial this study presents credible estimates for the causal effect of bmi growth on employment among the obese by exploring random assignment of a weight loss intervention based on monetary rewards i provide convincing evidence that weight loss positively affects the employment prospects of obese women but not of obese men consistent with this significant effects of weight loss on proxy variables for labor productivity are found only for obese women

up or out rules in the market for lawyers we examine how up or out rules operate as a screening device in the market for lawyers using data on large new york law firms we show that firm growth is a slow and uncertain process because performance as an associate is not an especially informative signal about whether a lawyer will make a good partner and because the costs of mistaken promotion are relatively high a newly hired associate is unlikely to be a suitable partner and the screening process is relatively imprecise firm growth therefore contributes between 5 7 of the present value of profits of a law firm

health human capital height and wages in china abstract we estimate the returns to height using data from 12 chinese cities we present both ordinary least squares ols and two stage least squares tsls estimates in the latter height is instrumented using proxies for health human capital accumulated in childhood and adolescence which influence adult height the tsls estimates are much higher reflecting the fact that the ols estimates are determined by the random genetic factors influencing height while the tsls estimates also take into account returns from investment in health human capital during childhood and adolescence these results imply considerable returns to investment in health human capital

how much nominal rigidity is there in the us economy testing a new keynesian dsge model using indirect inference we evaluate the smets wouters new keynesian model of the us postwar period using indirect inference the bootstrap and a var representation of the data we find that the model is strongly rejected while an alternative new classical version of the model fares no better adding limited nominal rigidity to it produces a weighted model version closest to the data but on data from 1984 onwards the great moderation the best model version is one with a high degree of nominal rigidity close to new keynesian our results are robust to a variety of methodological and numerical issues

beauty vs brains early labor market outcomes of high school graduates this paper examines the wage returns to attractiveness for young high school graduates findings show that wage returns to attractiveness are large relative to ability and beauty and ability are complements at high attractiveness ratings but substitutes at low ratings

time varying risk interest rates and exchange rates in general equilibrium under mild assumptions the data indicate that time varying risk is the primary force driving nominal interest rate differentials on currency denominated bonds this finding is an immediate implication of the fact that exchange rates are roughly random walks a general equilibrium monetary model with an endogenous source of risk variation a variable degree of asset market segmentation can produce key features of actual interest rates and exchange rates in this model the endogenous segmentation arises from a fixed cost for agents to exchange money for assets as inflation varies so does the benefit of asset market participation and that changes the fraction of agents participating these effects lead the risk premium to vary systematically with the level of inflation this model produces variation in the risk premium even though the fundamental shocks have constant conditional variances

can a real business cycle model without price and wage stickiness explain uk real exchange rate behaviour this paper establishes the ability of a real business cycle model to account for uk real exchange rate behaviour the model is tested by the method of indirect inference bootstrapping the errors to generate 95 confidence limits for a time series representation of the real exchange rate as well as for various key data moments the results suggest rbc models can explain real exchange rate movements

beauty productivity and discrimination lawyers looks and lucre we propose models with an ascriptive characteristic generating earnings differentials and causing sectoral sorting allowing us to distinguish among sources producing such differentials we use longitudinal data on a large sample of graduates from one law school and measure beauty by rating matriculation photographs 1 betterlooking attorneys who graduated in the 1970s earned more than others after 5 years of practice an effect that grew with experience 2 attorneys in the private sector are better looking than those in the public sector differences that rise with age these results support theories of dynamic sorting and customer behavior

the importance of bundling in a gorman lancaster model of earnings the idea that the labor market of individuals can be decomposed into payments to separate productive attributes has an enduring appeal in economics assuming that demographic groups differ only in their endowments of productive characteristics it is possible to rationalize observed demographic earnings differentials without invoking the arguments that characteristics specific to a particular demographic group are direct objects of employer demand by aggregating skills over all demographic groups it is possible to produce a theory of the market determination of the prices of skills held in different amounts by different demographic groups this paper considers conditions under which characteristics are uniformly priced across sectors of a multisector economy the paper presents empirical evidence that rejects uniform pricing of characteristics as a description of the us labor market bundling may account for this evudence but other hypotheses do as well authors

retraining in an interdependent system of labor markets a network analysis abstract the study of a system of markets for labor of different categories heterogeneous labor must be based on the recognition that individual workers may move from one category to another through schooling and retraining here such transitions are viewed as a flow through a retraining network the nodes of the network represent various stages of education and acquired abilities the directed links represent avenues of possible schooling and retraining if wages are rigid downwards failing to fall in the face of a weakening demand for labor there may be unemployment at one or several nodes of the retraining network an optimizing principle inspired by developments in the analysis of spatial networks is presented which solves for the supply of labor of each category the number of workers enrolled in the various retraining activities and the possible unemployment at each node of the network the lagrange multiplier of each market balance is the market wage rate whether the labor market is in equilibrium or not

taxation of economic rents economic rents have long been identified as an efficient tax base in addition the recent literature documents that rent income is highly concentrated and that rents are quickly increasing rent taxation thus seems attractive for reasons of both efficiency and equity nevertheless rent taxation remains a marginal topic in research and policy making in a systematic review of the neoclassical literature on different rent types we find that some types of rents reflect inefficiencies and should thus be minimized while others reward investments and should be supported in line with social welfare what remains for taxation are land rents one of the few true scarcity rents land rents have significant potential to improve the efficiency of the tax system we then begin to develop a comprehensive theory of land rent taxation by identifying relevant efficiency and equity effects the interaction of many of these effects remains unexplored which might explain policymakers hesitation in using land taxes to date

fund raising success and a solicitor s beauty capital do blondes raise more funds abstract this study uses a door to door fund raising field experiment to explore the returns to physical appearance on fund raising success interestingly blonde females earn more on average than brunette counterparts however the returns to physical appearance depend critically on the race of a potential donor

beauty and the sources of discrimination we analyze discrimination against less attractive people on a tv game show with high stakes the game has a rich structure that allows us to disentangle the relationship between attractiveness and the determinants of a player s earnings unattractive players perform no worse than attractive ones and are equally cooperative in the prisoner s dilemma stage of the game nevertheless they are substantially more likely to be eliminated by their peers even though this is costly we investigate third party perceptions of discrimination by asking subjects to predict elimination decisions subjects implicitly assign a role for attractiveness but underestimate its magnitude

mobility and the return to education testing a roy model with multiple markets self selected migration presents one potential explanation for why observed returns to a college education in local labor markets vary widely even though u s workers are highly mobile to assess the impact of self selection on estimated returns this paper first develops a roy model of mobility and earnings where workers choose in which of the 50 states plus the district of columbia to live and work available estimation methods are either infeasible for a selection model with so many alternatives or place potentially severe restrictions on earnings and the selection process this paper develops an alternative econometric methodology that combines lee s 1983 parametric maximum order statistic approach to reduce the dimensionality of the error terms with more recent work on semiparametric estimation of selection models e g ahn and powell 1993 the resulting semiparametric correction is easy to implement and can be adapted to a variety of other polychotomous choice problems the empirical work which uses 1990 u s census data confirms the role of comparative advantage in mobility decisions the results suggest that self selection of higher educated individuals to states with higher returns to education generally leads to upward biases in ols estimates of the returns to education in state specific labor markets while the estimated returns to a college education are significantly biased correcting for the bias does not narrow the range of returns across states consistent with the finding that the corrected return to a college education differs across the u s the relative state to state migration flows of college versus high school educated individuals respond strongly to differences in the return to education and amenities across states

directed search coordination failure and seller profits an experimental comparison of posted pricing with single and multiple prices we experimentally examine posted pricing and directed search in one treatment capacity constrained sellers post fixed prices which buyers observe before choosing whom to visit in the other firms post both single buyer applied when one buyer visits and multibuyer when multiple buyers visit prices we find based on a 2 2 two buyers and two sellers market and a follow up experiment with 3 and 2 3 markets that multibuyer prices can be lower than single buyer prices or prices in the one price treatment also allowing the multibuyer price does not affect seller profits and increases market frictions

pay differences among the highly paid the male female earnings gap in lawyers salaries this article uses very detailed information on graduates of the university of michigan law school to examine male female pay differences in that population men and women in this population have virtually identical human capital on graduation from law school allowing us to examine carefully the different impact of children and work history on men s and women s careers and earnings taking time from work in order to care for children reduces wages significantly but a rich set of controls including childcare work history school performance and job setting measures still leave one fourth to one third of the earnings gap unexplained

why beauty matters we decompose the beauty premium in an experimental labor market where employers determine wages of workers who perform a maze solving task this task requires a true skill which we show to be unaffected by physical attractiveness we find a sizable beauty premium and can identify three transmission channels a physically attractive workers are more confident and higher confidence increases wages b for a given level of confidence physically attractive workers are wrongly considered more able by employers c controlling for worker confidence physically attractive workers have oral skills such as communication and social skills that raise their wages when they interact with employers our methodology can be adopted to study the sources of discriminatory pay differentials in other settings

the strategic choice of managerial incentives do firms with separate owners and managers maximize profits we address this question for an oligopoly where managers compete in quantities or prices as in the cournot or bertrand models and owners choose their managers incentives we find that there is a strategic aspect in the problem of selecting incentives and that profit maximizing behavior does not result in particular in the oligopoly we study the behavior of firms competing in quantity price more closely resembles perfectly competitive collusive behavior than cournot bertrand behavior

beauty weight and skin color in charitable giving abstract this paper examines bias in online charitable microfinance lending we find that charitable lenders on a large peer to peer online microfinance website appear to favor more attractive lighter skinned and less obese borrowers borrowers who appear more needy honest and creditworthy also receive funding more quickly these effects are quantitatively significant borrowers with beauty one standard deviation above average are treated as though they are requesting approximately 11 less money statistical discrimination does not appear to explain our findings as these borrower attributes are uncorrelated with loan performance or borrower enterprise performance the evidence suggests implicit bias could explain our findings more experienced lenders who may rely less on implicit attitudes appear to exhibit less bias than inexperienced lenders

entrepreneurial women and men two different species the ability of the self employed to create additional job opportunities is a fundamental concern given the huge increases in public resources targeted at new venture creation in the u k and other countries since 1979 this study initially concentrates on identifying differences in the personal and demographic characteristics of women and men in four potential labour market states namely unemployment waged employment single self employment and job creating self employment it then goes on to consider labour market transitions over a four year period between 1991 and 1995 the key findings are firstly that women entrepreneurs are better educated than their male counterparts and secondly that flows into self employment were considerably higher for men than women furthermore proportionately three times as many male self employed in 1991 had gone on to become job creating self employed by 1995

matching and sorting in online dating using data on user attributes and interactions from an online dating site we estimate mate preferences and use the gale shapley algorithm to predict sta ble matches the predicted matches are similar to the actual matches achieved by the dating site and the actual matches are approximately efficient outof sample predictions of offline matches i e marriages exhibit assortative mating patterns similar to those observed in actual marriages thus mate pref erences without resort to search frictions can generate sorting in marriages however we underpredict some of the correlation patterns search frictions may play a role in explaining the discrepancy

an economic theory of vertical restraints vertical restraints imposed by manufacturers on the prices locations and sales of retail firms represent a puzzling departure from the simple price mediated exchange of conventional markets in this article we analyze the theoretical basis for these restraints in a setting where retailers inform consumers and are imperfectly competitive and where a manufacturer has some monopoly power we identify three potential externalities affecting retailers decisions these externalities lead to the failure of simple uniform price contracts to coordinate the incentives of retailers with the objective of maximizing combined manufacturer and retailer profits we identify the packages of vertical restraints that are minimally sufficient under various conditions to neutralize the externalities and to achieve the joint profit maximum

consumer discrimination and self employment self employment rates and incomes differ significantly by race we show that these differentials arise in markets with consumer discrimination and incomplete information about the price of the good and the race of the seller equilibrium income distributions have two properties mean black incomes are lower than mean white incomes and the returns to ability are lower for black than for white sellers able blacks therefore are less likely to self select into the self employment sector than able whites using the 1980 census data we find that observed racial differences in the self employment income distributions are consistent with the theoretical predictions

beauty job tasks and wages a new conclusion about employer taste based discrimination using novel data from the berea panel study we show that the beauty wage premium for college graduates exists only in jobs where attractiveness is plausibly a productive characteristic a large pr

worker investments in safety workplace accidents and compensating wage differentials the theory of compensating wage differentials cwds assumes that firms supply and workers demand workplace safety predicting a positive relationship between accident risk and wages this article allows for safety provision by workers which predicts a countervailing negative relationship between individual risk and wages firms pay higher wages for higher safety related productivity using national longitudinal survey of youth panel data and data on fatal and nonfatal accidents our precise cwds imply a value of a statistical injury of 45 4 thousand and a value of a statistical life of 6 3 million in line with our model individual risk and wages are negatively correlated

in state versus out of state students the divergence of interest between public universities and state governments abstract this paper examines the divergence of interest between universities and state governments concerning standards for admitting in state versus out of state students we find that public universities set lower minimum admission standards for in state than out of state applicants presumably in response to state pressure while private universities treat both groups equally however we also find that favoring in state applicants goes against states long term financial interest this is because marginal out of state students pay higher tuition than marginal in state students pay more in future state taxes and are equally influenced in whether they locate in the state after graduation by attending public university there

a note on aggregation of skills and labor quality we use a unique new data set that combines data on individual workers and their employers to estimate marginal productivity differentials among different types of workers we then compare these to estimated relative wages leading to new evidence on

how important are the international financial market imperfections for the foreign exchange rate dynamics a study of the sterling exchange rate the uk has been a net debtor over the past two decades and the sterling exchange rates are sensitive to any chaos that might occur in the financial market this paper examines the importance of the international financial imperfections in the sterling exchange rate dynamics we build a small open economy dsge model with the constrained international financial institutions that intermediate capital flows and derive tractable analytical solutions the constraint works to introduce a wedge between lending and borrowing rates which compensates financiers for their currency risk taking the model has been estimated by using a simulation based indirect inference approach which provides a natural framework for testing the hypothesis implied by the model we find that the model cannot be rejected by the uk data shocks to financial forces are the main driving forces behind the large and sudden depreciation of the sterling exchange rates in the aftermath of the collapse of lehman brothers and the brexit vote furthermore the optimal policy rules have been proposed

earnings gaps for conspicuous characteristics evidence from indonesia recent research has begun to analyze the effects of height on earnings in indonesia a developing country with a large population little has been done on the potential effects of weight and general health status on earnings using a household production function grossman and benham 1974 provide empirical evidence of the positive effect of good health on earnings carefully accounting for selection into the workforce and the potential endogeneity of our health variables we use a sample of individuals between the ages of 25 and 55 from the indonesian family longitudinal survey ifls to identify the effect of health on earnings and conduct oaxaca blinder decompositions to identify possible discrimination we compare these results to those using less conspicuous health measures such as blood pressure cholesterol and chest pain endogeneity of our health measures is subsequently addressed using several econometric methodologies results suggest that overweight males in indonesia earn an income premium while underweight females are subject to an income penalty

employer discrimination evidence from self employed workers during the last two decades the issue of equality according to sex and race has become one of increasing importance to economists an extant literature on the economics of discrimination began with the pioneering work of becker 1957 this paper is an attempt to shed further light on the extent of employer discrimination by sex and race by comparing the earnings of self employed workers to their wage and salary counterparts in short if employer discrimination is a principal source of discrimination against blacks and women then we would expect the black white and female male earnings ratios to be higher for the self employed compared to their wage and salary counterparts no discrimination of this type is applicable to self employed workers in addition blacks and women should be relatively overrepresented among the self employed compared to wage and salary workers in the economy section ii of this paper further elaborates on this indirect method to estimate the extent of employer discrimination in the labor market for blacks and women in section iii the results of this method are presented using the 1978 current population survey as the data source results indicate the black white and female male earnings ratios are no larger for the self employed compared to their wage and salary counterparts even after making various attempts to adjust for differences in other variables that affect earnings and to limit the influence of consumer discrimination on the results