the labor market for new ph d economists presents results from a survey of 450 new 1996 97 ph d economists providing information about employment underemployment employers work activities salaries and job satisfaction comparisons are made across ranks of the graduates ph d programs sectors of employment and subfields of economics as well as over time labor market outcomes for economists also are compared with those of seven other disciplines results indicate that a growing proportion of new economics ph d s start their careers in business or industry that an international market for new economics ph d s is evolving and that job outcomes for economists compare favorably with new ph d s in many other disciplines

determinants of scholarly productivity among male and female economists i introduction the purpose of this article is to test a model of the determinants of articles produced by male and female academics of particular interest is how article production is influenced by coauthorship institutional research orientation and gender several works have identified and demonstrated the trend toward coauthorship in economics and in other disciplines using data from the journal of economic literature heck and zaleski 1991 demonstrated that the incidence of coauthorship has increased from about 15 of total articles in 1969 to about 35 in 1989 durden and perri 1995 report that as of 1992 the proportion coauthored had grown to more than 38 hudson 1996 finds that by 1993 coauthorship rates in the journal of political economy and american economic review were 39 6 and 54 9 respectively as compared to rates of 6 and 8 in 1950 why do economists coauthor rational interest theory suggests that if scholars collaborate then there must be a utility enhancing result other things equal this could be in the form of higher salaries and increased probabilities of promotion greater access to funded research greater mobility in job markets and the like which might result if collaboration significantly increases the overall production of published papers studies by mcdowell and melvin 1983 barnett et al 1988 and piette and ross 1992 suggest that coauthorship among scholars may increase article production through the division of labor made necessary by increased complexity in the subject matter and by the need to saturate markets to increase the probability of getting papers accepted for publication laband and tollison 2000 find evidence that increasing rates of coauthorship result from the greater quantitative content of articles greater requirement for the use of sophisticated econometric techniques and the fact that cooperation is cheaper in time and other resources as compared to learning what is necessary to publish in another field or discipline hamermesh and oster 2002 discuss nonpecuniary purely consumption benefits such as the pleasure obtained from cooperation and suggest that higher levels of prestige among colleagues may also be relevant although many reasons for cooperation have been developed not much has been done to determine whether the rate of coauthorship among scholars actually affects total article production using cross section data hansen et al 1978 and graves et al 1982 estimate productivity models but coauthorship is not included in either study mcdowell and smith 1992 include a coauthorship variable but find that it neither increases nor decreases article production when articles are discounted by the number of authors hollis 2001 uses panel data to examine the relationship between coauthorship and research productivity he finds that coauthorship leads to better longer and more frequent publications when publications are discounted by the number of authors however coauthorship appears negatively related to research output mcdowell and smith s 1992 and hollis s 2001 results are very counterintuitive because a viable reason for coauthorship is to increase efficiency as shown in durden and perri 1995 durden and perri 1995 estimate a time series model finding that coauthorship is highly instrumental in determining article productivity as far as we know the only study by economists that specifically analyzes the effect of institutional research orientation on publishing output is that by graves et al 1982 using data from 240 schools they estimate total pages published per faculty member in the top 24 economics journals between 1974 78 using a series of independent variables to proxy influences that affect publication they find that secretaries per faculty member helps and teaching load hinders production the effects of ph d status teaching assistance and faculty student ratios are mixed depending on specification of the model

two to tango gender differences in the decisions to publish and coauthor i introduction there is a well developed mythology regarding the presence of old boy networks and their importance in explaining gender differences in labor market outcomes as articulated by saloner 1985 nonetheless aside from works such as simon and warner 1992 there is relatively little empirical evidence examining the impact of networks on market outcomes how these effects differ by gender and whether gender differences in network access change over time as women become more well represented in a profession the paucity of empirical evidence arises in part from the difficulty of measuring the presence of such networks prior work including that of saint paul 2001 and erickson and jacoby 2003 has found evidence that networks facilitate the adoption of team oriented work practices and information sharing that increase average worker productivity in management and professional jobs on the other hand studies such as that by marmaros and sacerdote 2002 have also found that women have less access to networks than their male counterparts in both private and public sector jobs which has been shown to yield gender differences in job placement and other labor market outcomes this article considers how gender differences in networks are manifested in a specific male dominated profession i e academic economists and in a specific work related outcome i e the decision to coauthor articles in which access to networks is likely to be important the analysis uses uniquely detailed individual and job level data for phd economists included in nearly four decades of american economic association aea membership to examine the role of networks on the joint decision to publish and coauthor the unique matching process of phd economists between academic and nonacademic jobs and within the hierarchy of academic departments along with the relative ease of observing joint research provide a rare opportunity to distinguish differential network access and measure joint production the results demonstrate the importance of networks in the production of research output and that new female entrants into a male dominated profession do not have equal access to these professional networks the results also provide evidence that women are able to plug into networks over time as the profession becomes more gender representative our study contributes to the literature on the role of networks in the labor market in several ways first the profession of academic economist is well suited to this study because it is made up of workers who produce a relatively homogenous output i e scholarly journal articles and that share a common set of job related tasks i e teaching research and service second the incidence of coauthorship is an observable outcome measure of network utilization a phenomenon inherently difficult to measure in the tradition of the business productivity literature as found in sabel 1993 third there is extensive evidence in the literature that journal publications are positively linked to academic salaries as found in siegfried and white 1973 and sauer 1988 that the propensity to coauthor is positively associated with publication output as in as found in durden and perri 1995 and maske et al 2003 that there are gender differences in tendencies to coauthor as shown by ferber and teiman 1980 and mcdowell and smith 1992 and that there are gender differences in professional outcomes such as publications salary and promotion as seen in mcdowell 1982 hansen et al 1978 formby et al 1993 and broder 1993 cumulatively these studies suggest that understanding the determinants of coauthorship is important for evaluating the sources and the extent of gender inequity in the profession prior work on coauthorship behavior has analyzed patterns over time and across disciplines several studies including hudson 1996 mcdowell and melvin 1983 and barnett et al

so you want to earn a ph d in economics how much do you think you ll make john j siegfried using data from individuals who earned a ph d in economics in 1996 97 this study identifies factors associated with securing full time permanent positions and determinants of starting salaries for new ph d economists where individuals attend graduate school and factors including the field of specialization and work as a teaching research assistant impact whether graduates obtain full time permanent jobs choice of graduate program and amount of time spent in the program influence starting salary as does obtaining a position outside academia or in a research oriented academic institution both of which entail higher salaries relative to employment at a b a level academic institution jel j44 a10 1 introduction the job market for economists continues to be the focus of empirical studies that provide information on initial job placement the market process and differential market outcomes by age sex and graduate program rank for new ph d economists carson and navarro 1988 barbezat 1992 formby et al 1993 mcmillen and singell 1994 ehrenberg et al 1998 siegfried and stock 1999 stock and alston 2000 stock et al 2000 despite widespread interest in the job market little is known about influences on starting salaries for new ph d economists some salary information obtained by surveying department heads is disseminated each year at the traditional department chairs breakfast at the allied social science association s meetings curington and market 1996 and through the american economic association s aea universal academic questionnaire scott and siegfried 1999 2000 however this information reports only aggregate trends in starting salaries not an assessment of the effect of individual characteristics on starting salaries only two studies both limited to academics have examined starting salaries for individual economists formby et al 1993 examined 1987 88 starting salaries for academic economists using survey data obtained from 258 u s economics departments they found significantly higher starting salaries in higher cost of living areas in ph d granting departments and for individuals who began jobs after finishing their ph d who work in public universities who are in business schools and who are in highly ranked departments they found no significant demographic effects on starting salary with the exception that age was a slight detriment in non research oriented departments ehrenberg et al 1998 used aea salary data to study the influence of tenure probabilities on starting salaries of economists they found that departments with low tenure probabilities tend to pay higher starting salaries they also found differences in starting salary based on benefit packages and cost of living differences and for individuals who began jobs after finishing their ph d recent work by siegfried and stock 1999 presents a broad overview of labor market outcomes using a large survey of economics ph d s from the class of 1996 97 they document changes in market structure occurring over the past two decades including a shift from academic to nonacademic positions record numbers of new ph d s entering the market increasing proportions of foreign graduates and a growing number of foreign sector jobs in addition they present a general overview of factors influencing starting salaries which reveals salary premiums for u s citizens but no relationship between salary and other demographic attributes age sex marital status race those who took longer to earn their ph d and those working in academia earned lower salaries the purpose of this study is to explicitly identify and quantify determinants of starting salaries for new ph d economists using the siegfried and stock survey data we also identify factors associated with securing full time permanent positions in economics an important analysis because the percentage of new economics ph

a theory of mutual formation and moral hazard with evidence from the history of the insurance industry nonprofit mutually owned insurance and banking organizations have significant market shares in the insurance and banking industries a first step in a systematic study of these financial mutual is to examine the reasons for their formation doing so provides empirical support for the view that these mutual arose as an efficient means of addressing contracting challenges caused by aggregate uncertainties and moral hazard a formal model with this property is presented we argue that information asymmetries do more to explain the kinds of contracts offered by financial mutual than do agency problems between owners managers and customers article published by oxford university press on behalf of the society for financial studies in its journal the review of financial studies

towards a new trade policy between the usa and middle east countries estimating trade resistance and export potential at the time of the conclusion of free trade areas ftas between the usa and middle east and north african mena countries there is a lack of literature concerning the measurement of the current us export position with regards to these countries and the us export potential in this area from recent developments of gravity models this paper derives an estimable equation which includes various trade resistance variables notably border effects multilateral resistance as well as specific bilateral effects the model is tested in order to scrutinise the impact of these variables on us exports to mena countries as well as the us export potential in this area to that end a selection of panel data specifications is proposed mainly hausman and taylor models as well as arellano and bond dynamic models results unambiguously indicate that as compared to the other oecd countries the usa suffers from a substantial trade integration deficit with mena countries this is reflected by the strongly negative values of the us mena bilateral fixed effects as well as the high bilateral border effects in addition the estimated actual potential us export ratio to these countries is only 0 76 therefore implementing an fta between the usa and mena countries may allow the former to progressively improve its export position in this area this would also help mena countries diversify their supplying sources

the determinants of organizational form changes evidence and implications from real estate abstract we study changes in the real estate industry among organizational forms with varying degrees of restrictiveness and document the associated changes in profitability free cash flow debt dividends and investment policies all troubled firms in our sample move to a more flexible organizational structure with subsequent reductions in dividends improvements in performance and increases in asset sales and investments healthy firms that move to a tighter structure have larger free cash flows before the change they increase dividends reduce free cash flows and improve profitability after the change we document evidence of tax considerations in organizational changes

disability transfers and the work decision of older men the potential causal relationship between the availability and generosity of disability transfers and the nonparticipation rates of older men is often asserted and much studied parsons 1980 haveman and wolfe 1984 leonard 1986 however estimates of the magnitude of this linkage vary widely the growth in transfer availability and generosity has been credited with from 30 to 100 percent of the significant post 1960 fall in older male participation rates the disparity in these research results stems primarily from 1 alternative sources of data that differentially constrain estimation of relevant expected wage and transfer incomes 2 specifications that are unable to distinguish income transfer from labor market effects and 3 reliance on measures of health status that are endogenous to the work leisure decision this study seeks to narrow the range of estimates by addressing each of these issues our utility maximization model of work status choice assumes that workers who differ in health status choose between the mutually exclusive options of working at the wage offered for their characteristics and accepting public or private disability transfers because the income flows in the two options are censored they are estimated using switching regression techniques as expectations conditional on exogenous individual characteristics hence accounting for the potentially endogenous process that separates wage earners from transfer recipients the marginal utilities of income from the two sources are allowed to differ because of stigma effects in the estimation we adjust the choice based nature of our sample employ longitudinal earnings data to measure expected changes in as distinct from the expected level of income in the two options and use a separately estimated latent health status measure largely purged of its endogeneity with the participation decision

labour productivity in the british and south wales coal industry 1874 1914 naked to the waist hot and grimy with labour they squatted on their heels for a few minutes and talked seeing each other dimly by the light of the safety lamps while the black coal rose jutting around them and the props of wood stood like little pillars in the low black very dark temple the day passed pleasantly enough there was an ease a go asyou please about the day underground a delightful camaraderie of men shut off alone from the rest of the world in a dangerous place and a variety of labour holing loading timbering and a glamour of mystery and adventure in the atmosphere d h lawrence 1955 the above quote from d h lawrence while perhaps over emphasizing glamour and adventure illustrates one important aspect of colliery work the intensity of a collier s effort was primarily self imposed it was the work intensity combined with other factors that determined labour productivity in the coal mines a number of articles have addressed the problem of labour productivity in coalmining during the late nineteenth and early twentieth centuries two of the most important being a j taylor s 1961 examination of productivity and technological change in britain and r h walters 1975 analysis of the same topic for south wales 1 in addition there is a rich and growing literature on the broader problem of the existence of a climacteric a downward shift in the performance of the british economy in the late nineteenth century often attributed to the failure of british entrepreneurs as represented by their seeming unwillingness to adopt the best available techniques of production 2 the purpose of this paper is to specify and estimate an empirical model of labour productivity in coalmining as well as to provide some suggestive evidence regarding the performance of entrepreneurs in this major industry 3 we believe our results provide added insight into the determination of labour productivity during this period lending support to those who argue that the failure of british entrepreneurs has yet to be proved while providing mixed evidence regarding conclusions drawn by economic historians

regulation capital and the evolution of organizational form in us life insurance this paper studies the association between regulation and the organizational form of new life insurers between 1900 and 1949 the mutual form was popular in states with low initial capital requirements for mutual companies and differentially higher requirements for stock companies but was rarely used elsewhere this suggests that entrepreneurs took a path of least resistance when choosing organizational form and that the mutual s disadvantage in raising capital contributed to its decline a decline that accelerated as states raised requirements and eliminated the aforementioned differentials contrary to previous analysis the paper finds little evidence connecting other regulations to mutual decline jel g21 l51 n21 n22

how do journal quality co authorship and author order affect agricultural economists salaries utilizing an original data set containing annual salaries and peer reviewed publication histories for 326 faculty members from top ranked ph d granting programs we examine the labor market for academic agricultural economists the results suggest that higher quality publications have a greater impact on annual earnings that sole authored articles have a higher return than multi authored articles and that no wage premium exists for being the lead author of a non alphabetic article

the gender salary gap in british academia this paper considers salary determination and the gender salary gap in the academic labour market utilizing a particularly detailed data set of academics from five old established universities results reveal an aggregate gender salary differential for academic staff of 15 most of this differential can however be explained by our model evidence suggests a limited opportunity for female academics to combine career and family despite the flexibility of an academic job and emphasizes the importance of mobility to the male career publication record is found to be an important determinant of salary

liquidity provision and the organizational form of nyse specialist firms we examine the influence of nyse specialist firm organizational form on the nature of liquidity provision we compare closely held firms whose specialists provide liquidity with their own capital to widely held firms whose specialists provide liquidity with diffusely owned capital we argue that specialists using their own capital have a greater incentive and ability to reduce adverse selection costs but face a greater cost of capital differences in the proportion of spreads due to adverse selection costs large trade frequency the sensitivity between depth and spreads and price stabilization support this argument recent studies by cao choe and hatheway 1997 and corwin 1999a document differences across specialist firms in execution costs trading halts due to order imbalances and market stabilization why these differences in liquidity provision exist however is not well understood we argue that differences in liquidity provision arise from differences in specialist firm organizational form firms that make markets with capital supplied by their specialists owner specialist firms offer economies with respect to asymmetric information costs while firms that make markets with diffusely owned capital employee specialist firms offer economies with respect to capital costs our empirical results support this argument since march 1997 the nyse has allowed listing firms to choose which specialist firm handles their stock from a pool provided by the nyse allocations committee new york stock exchange 1997 like the choice of debt dividend or compensation policies the choice of a specialist firm po

paying for mitigation a multiple country study a contingent valuation study conducted in china sweden and the united states was used to investigate citizens willingness to pay wtp for reducing co2 emissions we find that a majority of the respondents in all three countries believe that the mean global temperature has increased over the last 100 years and that humans are responsible for the increase the share of americans that believes these statements is smaller and a relatively larger share of americans also believes that nothing can be done to stop climate change sweden has the highest wtp while china has the lowest jel q51 q54

when quality signals talk evidence from the turin hotel industry abstract this study analyzes the relationship between quality signals and price setting through the application of hedonic price functions the model proposals also include variables relating to land use policies and tourism development strategies a simultaneous equation model endogenously estimates quality signals this method is appropriate for analyzing emerging urban destinations as characterized by the presence of an expanding hotel industry the results are based on a dataset of 145 hotels in turin italy the empirical findings reveal that reputation based quality signals help explain tariff levels price proposals also include a premium for quality assured hotels defining some limits of the current hotel classification system the empirical evidence has significant marketing implications for the hospitality industry s competitiveness since the results clarify the impact of quality signals on price level

post injury work outcomes revisited we use data for ontario workers with permanent impairments resulting from work related injuries to investigate the complex relationships among post injury work outcomes wages accommodations returning to the same or different employer and duration of work absence we argue the different aspects of post injury work experience may be jointly determined making post injury job characteristics endogenous in a duration model to explore the endogeneity issues we instrument post injury job variables from first stage equations and compare results from this informed model to a naive model that treats the variables as exogenous we find that returning to one s pre injury employer is associated with more favorable post injury work outcomes including higher wages greater likelihood of job accommodations and shorter durations of work absence relative to workers who change employers we also find substantial differences between the naive and informed models with accommodations having the predicted negative effect on duration only after we control for endogeneity

incentive effects of workers compensation insurance abstract this paper uses micro level data from the current population survey to estimate the determinants of participation in state workers compensation programs in the united states the principal finding is that higher workers compensation benefits are associated with greater participation in the workers compensation program after accounting for a variety of covariates in addition the waiting period is found to have a substantial negative effect on program participation finally time series estimates based on the cross sectional model show that the growth in workers compensation claims in the 1970s corresponds reasonably well with the growth in real benefits in this time period

effectiveness of rca institutions to limit local externalities using foreclosure data to test covenant effectiveness residential community associations rcas are said to be an efficient institutional agreement to limit local spillovers while several studies have identified a positive marginal effect of rca rules none have explicitly measured the effectiveness of these institutions to limit local externalities this study measures this effectiveness by estimating how the direct and spillover price impacts caused by foreclosure differ by rca status using a spatial hedonic model that controls for selection bias using propensity score methods and coarsened exact matching we find that foreclosed rca properties experience smaller direct foreclosure discounts and produce smaller spill over effects than their non rca counterparts

the evolution of male female earnings differentials in canadian universities 1970 2001 the evolution of academic salaries and the gender earnings gap in canadian universities is analysed using a unique statistics canada data set containing detailed information on all full time teachers at canadian universities over the period 1970 through 2001 male salaries declined across cohorts while female salaries remained stable consequently male female earnings differentials have narrowed recent years have also seen increasing variation in academic salaries for both men and women a gender earnings gap remains the bulk of which can be explained by differences in men s and women s rank and field the unexplained earnings gap has decreased over time on analyse l evolution des salaires et l ecart entre hommes et femmes dans les universites canadiennes entre 1970 et 2001 a l aide d une base de donnees unique de statistiques canada qui contient des renseignements detailles sur tous les professeurs a temps plein des universites canadiennes les salaires des hommes ont decline au fil des cohortes pendant que ceux des femmes demeuraient stables ce qui fait que les differentiels de salaires se sont amenuises au cours des annees recentes on a observe une variabilite croissante des salaires academiques tant pour les hommes que les femmes un ecart entre hommes et femmes persiste qui est attribuable aux differences dans les rangs et dans les champs d activites des hommes et des femmes l ecart qui demeure inexplique a diminue dans le temps

unions industrial concentration and wages a re examination market structure or industrial concentration has long been recognized as an important influence on industrial output employment and profits it has also been recognized that some proportion of the profits from concentration may be diverted into wages through collective bargaining yet the precise nature of these relationships has received little attention although it has important implications for the evaluation of wage structure and the welfare loss arising from monopoly empirical studies of the impact of unions and industrial concentration on wages weiss 1966 jones and laudadio 1975 dalton and ford 1977 long and link 1983 follow a similar format after a brief verbal justification for the ability of unions to win higher wage increases when the employer is earning oligopoly profits these studies specify a wage equation of the general form

sex discrimination in faculty salaries evidence from a historically women s university during the past several years a number of studies have appeared in this review and elsewhere examining the earnings and promotion of women faculty a finding common to most of these studies is that the female male salary differential is smallest at entry level but widens over time 2 indeed george johnson and frank stafford state after presenting such evidence for michigan state university we believe this qualitative result would be observed for any university in the united states for which the sample size is sufficiently large 1974 p 899 while the qualitative findings of faculty salary studies have been similar interpretations have differed on the one hand the human capital view attributes the widening sex differential or flatter female earnings profile to differences in acquired skill and productivity this literature emphasizes differences in continuous labor market experience hours of work and the relative teaching research division of labor on the other hand the discrimination view attributes the widening differential to increased labor market discrimination with respect to experience the sex differential is smallest at entry level where universities must compete and pay prevailing salaries to attract incoming faculty members however discrimination is more easily exercised in the internal university labor market by male faculty and administrators as job mobility lessens with age because of fixed costs tied moves 3 university specific job training a shorter benefit span etc the strongest evidence supporting the discrimination view is the existence of significant unexplained salary differentials even where detailed data exist on research and teaching performance the purpose of this note is to examine the salary structure at a large university which was historically the state s university for women but is now fully coeducational to our knowledge no other such study is available comparison of results from such a study with those already in the literature can shed light on the interpretation of salary differential studies we find somewhat surprisingly an exception to the finding by johnson and stafford and others of a widening femalemale salary differential with experience apart from some qualifications discussed below we find a small differential at entry but little difference in the reward structure to men and women with respect to experience ceteris paribus alternative interpretations of this evidence are provided while we cannot clearly test between the human capital and discrimination explanations for salary differentials our evidence strongly suggests that universities can and do exercise significant discretion in the awarding of salaries discretion which is presumably made possible by the not for profit nature of these institutions see armen alchian and reuben kessel section i briefly describes the data source while section ii examines specification and then tests for functional form section iii university of north carolina greensboro we thank terry g seaks and frank stafford for helpful suggestions we are equally responsible for the contents of the paper a partial list includes george johnson and frank stafford with later comments by steven farber and by myra strober and alice quester nancy gordon thomas morton and ina braden emily hoffman david katz marianne ferber and jane loeb ferber and betty kordick ferber loeb and helen lowry and james koch and john chizmar 2 there is debate over whether the differential begins to narrow late during the working life as argued by johnson and stafford see johnson and stafford 1977 and ferber loeb and lowry 3viewing mobility within a household context see jacob mincer the potential for discrimination against married women faculty may be higher than with male or unmarried female faculty

taxes financial decisions and organizational form evidence from publicly traded partnerships abstract publicly traded partnerships ptps also known as master limited partnerships are similar to u s corporations yet they are not subject to corporate taxes given their mixture of corporate and partnership characteristics ptps provide an experiment for studying taxation and firm financial decisions this paper compares the financial structure and dividend policies of ptps and corporations in the oil and gas exploration industry the results are consistent with hypotheses about taxes and financial decisions controlling for other factors ptps pay more dividends and borrow less than similar corporations

payment source and the cost of hospital care evidence from a multiproduct cost function with multiple payers abstract this study investigates the capacity of hospitals to vary the intensity of their services based on patients expected sources of payment while the concept of price discrimination by hospitals based on payer generosity cost shifting has been discussed extensively the notion that hospitals can adjust payer specific marginal costs to reflect differences in reimbursement policies has not been studied in depth to examine this issue this analysis employs a multiproduct cost function with hospital outputs defined as admissions by payment source controlling for the distribution and severity of illness casemix for each payer marginal costs of casemix adjusted discharges are obtained and compared for medicare medicaid private payers and a residual category that includes uncompensated care we find that indeed payer specific marginal costs generally reflect payer generosity

work disincentives of workers compensation permanent partial disability benefits evidence for canada this paper examines the impact of workers compensation benefits and expected labour market earnings on the post injury employment status of permanently injured workers permanent partial disability benefits in ontario at the time the data were collected were not related to post injury labour market earnings and can therefore be characterized as having a pure income effect on post injury employment behaviour the estimation results indicate an elasticity of post injury employment to workers compensation permanent disability ben efits of 0 15 evaluated for the mean worker the elasticity of post injury employment to expected post injury labour market earnings is about 0 94 per cent les desincitations au travail des prestations d indemnisation permanente des travailleurs pour incapacite partielle ce memoire examine l impact des prestations d indemnisation des travailleurs et des gains anticipes sur le marche du travail sur le statut d emploi des travailleurs incapacites de maniere permanente les prestations permanentes pour compenser une incapacite partielle n etaient pas reliees aux gains apres l accident en ontario au moment out les donnees ont ete recueillies on peut donc parler d un effet de revenu pur sur le comportement de travail apres l accident les resultats montrent que pour le travailleur moyen l elasticite de l emploi apres l accident par rapport a la prestation d incapacite est de 0 15 d autre part l elasticite de 1 emploi apres l accident par rapport aux gains anticipes sur le marche du travail apres l accident est a peu pres 0 94 pour cent

entry level salaries of academic economists does gender or age matter i introduction since the mid 1970s earnings differentials in academic labor markets have been extensively investigated with particular attention focused on salary differentials between males and females the leading studies use similar methodologies but differ in terms of the time period analyzed data sources and whether a single academic discipline or multiple disciplines are considered for example johnson and stafford 1974 investigate several academic professions in 1970 jusenius and scheffler 1981 consider a single discipline economics in 1973 and include a cross section of universities and professorial ranks as well as race several investigators including katz 1973 hirsch and leppel 1982 rickman 1984 and raymond sesnowitz and williams 1988 focus on a single college or university and include diverse academic disciplines the latter two studies raise the question of whether gender continued to matter in academic labor markets in the 1980s and reach opposite conclusions a consistent finding transcending early studies of academic labor markets is that earnings differentials are smallest between men and women who are at the beginning of their careers for example johnson and stafford in a widely cited study state the most important finding is that the salaries of females start out at not much less than those of males 4 to 11 percent in the six disciplines in our sample and then decline 1974 901 this paper investigates entry level salaries in a single academic discipline by considering a cross section of newly hired economists the primary source of labor market information is a unique survey of entry level salaries in the 1987 88 academic year it might seem that by the late 1980s gender differentials should have disappeared at the entry level but like johnson and stafford s 1974 earlier result our survey reveals newly hired females received 1060 3 4 percent less than males our principal purpose is to determine whether this gender differential and the effects of age are significant once other determinants of earnings are taken into account for example we consider and control for terminal degree status the quality of the ph d granting department field of specialization highest degree offered by the hiring department differences in cost of living across areas and other institutional factors that can influence beginning entry level salaries we first describe the data set developed primarily from a survey which is used to estimate entry level earnings equations we also briefly compare our survey to other surveys providing information on market outcomes for economists we then present estimates of the determinants of entry level salaries and discuss the influence of gender age and other determinants of earnings ii the survey a total of 469 u s economics departments were surveyed in the summer and fall of 1987 with 258 departments responding 55 percent 1 the 1987 88 academic year salary of each new hire was requested of each department demographic information age sex and human capital characteristics ph d granting university primary field of specialization and degree status were also requested for each new hire in addition the survey included questions on whether the hiring college university is privately or publicly supported the administrative reporting channel of the economics department highest degree offered and number of entry level persons hired the identities of the hiring department and the university at which the newly hired economist did his or her graduate work are used to construct two measures of quality the quality of the department where the ph d work was done is the first measure and the quality of the hiring department is the second 2 the survey was designed to provide microdata on individual entry level economists for the purpose of estimating earnings equations in an effort to maximize responses the questionnaire was intentionally brief only questions directly relevant to estimating the earnings equation of entry level economists were included

disabled workers and wage losses some evidence from workers with occupational injuries using data from the survey of ontario workers with permanent impairments 1989 90 the authors examine the effects of work related disabilities on the wage losses of disabled male workers one important focus of the analysis is whether the size of disabled workers wage losses was affected by whether they remained at or left the job where the accident occurred the authors also estimate the longer term persistence of wage shocks for disabled workers the estimates suggest that wage losses were larger for disabled workers who did not return to work with their time of accident employer than for those who did return with the latter earning 27 more furthermore wages appear to have been more persistent for workers who did not return to their accident employer than for those who did return

women in the economics profession this article discusses evidence from recent literature on gender literature on gender differences among ph d economists it finds many gender similarities in accomplishments including undergraduate grades publication rates ceteris paribus and labor market commitment it finds no evidence of disadvantages for women in admissions to ph d programs or in nonacademic salaries yet gender differences remain ceteris paribus in gre scores attrition from ph d programs non tenure track academic jobs academic salaries and academic promotion rates the paper suggests that trends toward increasing percentage of females may be peaking particularly given recent drops in female undergraduate economics majors