the crowding hypothesis and comparable worth although women s pay and occupational distribution have improved during the past few years it is still true that women earn considerably less than men and that their occupational distribution is substantially different because progress has been slow toward equality in the labor market some have called for a comparable worth policy proponents of this approach argue that occupational segregation contributes to the earnings disparity between women and men one theoretical justification for this position is the crowding hypothesis this paper first explains this theory and presents a method used to test its principal hypothesis it then describes an extension of this design for estimating the phenomenon that comparable worth policies address empirical studies conducted in this area are viewed and new findings are presented finally limitations of this analysis are discussed i introduction

the gender earnings differential in the russian transition economy using data from the russia longitudinal monitoring survey rlms the first nationally representative household survey in the russian federation the author examines the gender earnings differentia

revisiting the tourism led growth hypothesis for turkey using the bounds test and johansen approach for cointegration abstract this paper empirically revisits and investigates the tourism led growth tlg hypothesis in the case of turkey by employing the bounds test and johansen approach for cointegration using annual data from 1960 2006 although gunduz and hatemi j 2005 is the tourism led growth hypothesis valid for turkey applied economics letters 12 499 504 support the tlg hypothesis for turkey suggesting unidirectional causation from tourism to economic growth by making use of the leveraged bootstrap causality tests and ongan and demiroz 2005 the contribution of tourism to the long run turkish economic growth ekonomick casopis journal of economics 53 9 880 894 suggest bidirectional causality between international tourism and economic growth in turkey this study does not find any cointegration between international tourism and economic growth in turkey therefore unlike the findings of gunduz and hatemi j 2005 and ongan and demiroz 2005 this study rejects the tlg hypothesis for the turkish economy since no cointegration was found and error correction mechanisms plus causality tests cannot be run for further steps in the long term

investment in human capital and gender wage differences evidence from the nlsy this paper uses data from the national longitudinal survey of youth nlsy to investigate gender differences in returns to various forms of human capital since the nlsy includes relatively detailed information regarding on and off the job training we place special emphasis on measuring gender differences in the incidence of and returns to formal post school training also considered is the role of nonhuman capital factors such as industry and occupation in explaining the wage gap it is found that about 60 of the gender wage gap in the sample is explained by mean differences in individual characteristics and market circumstances this suggests a smaller role for discrimination in explaining the wage gap than previous research has found the research indicates that training does not affect the gender wage gap also it is found that there is no statistically significant difference in the rate of return to other measures of human capital for women versus men our research suggests that the largest factor

the effect of supply management on dairy productivity tweeten 1992 argues that the relative rate of productivity growth is a key determinant of the international competitiveness of an industry as a result of the recently negotiated general agreement on tariffs and trade gatt and north american free trade nafta deals the competitiveness of the canadian dairy industry is for the first time of direct concern to producers in particular the effect of supply management or quotas on the amount of fluid milk each producer can sell is of primary importance barichello 1981 veeman 1982 and schmitz 1983 each document the static welfare costs of supply controls but little is known about supply management s impact on productivity growth and hence competitiveness several recent studies compare the competitiveness of canadian and u s dairy production barichello and stennes 1991 jeffrey 1992 and price waterhouse 1992 use measures of financial cost and partial productivity to arrive at conflicting conclusions jeffrey and barichello and stennes finding canadian costs significantly higher than those in the u s with price waterhouse concluding that little or no difference exists partial productivity measures such as milk yield per cow are misleading indicators of competitiveness due to differences in input prices input usage levels and herd sizes among other reasons financial cost comparisons are distorted by input subsidies and the capitalization of policy rents into fixed input prices furthermore these studies provide only a static snapshot of the state of competitiveness of the canadian dairy industry and do not capture the dynamism of genetic and technological change in dairy this study determines the effect of supply management on investment and total factor productivity growth in the alberta dairy industry treating quota licenses as quasi fixed inputs in a multi variate cost of adjustment investment framework an econometric model of investment demand estimates the effect of introducing quotas on the rate of adjusting all other

inserting gm products into the food chain the market and welfare effects of different labeling and regulatory regimes the purpose of this article is to examine the system wide effects of the introduction of genetically modified gm products with and without labeling and to compare these two regimes to a third regime where gm products are not present either because they have not yet been developed or because they have been banned for each regime the decisions and welfare of consumers producers and life science companies are examined the article explicitly incorporates the consumer response to the introduction of gm technology and considers different market structures of the life science sector

interorganizational determinants of promotion client leadership and the attainment of women attorneys explanations of gender inequality typically emphasize individual characteristics the structure of internal labor markets or pressures from the institutional environment extending the structuralist and institutional perspectives this article argues that the demographic composition of an organization s exchange partners can influence the demographic composition of the focal organization when the focal organization is dependent upon its partners specifically law firms with women led corporate clients increase the number of partners who are women attorneys data on elite law firms and their publicly traded clients support a bargaining power hypothesis whereby law firms promote women attorneys when their corporate clients have women in three key leadership positions general legal counsel chief executive officer and board director these effects are stronger when the law firm has few clients reinforcing the hypothesis that interorganizational influence is more vital when a focal organization is depe

a compact econometric model of tourism demand for turkey abstract this study examines the relationship between tourism demand for turkey and national income of the tourist generating country at constant prices and relative prices prices in the host country divided by prices in tourist generating country in determining the relationship a double logarithmic functional form of the regression model is used taking the period 1980 1993 as the base of the study 18 countries which constitute an important percentage of tourism demand in turkey have been chosen in general the results indicate a positive relationship between tourists arrivals and national income of tourist generating countries and a negative relationship between tourist arrivals and relative prices

gender differences in training capital and wages this paper constructs an equilibrium job matching model where workers differ in their attachment to the labor force the model predicts that workers with weaker attachment to the labor market will receive lower starting wages and lower post training wages and will be placed in jobs that offer less training and use less capital the implications of the model for gender differences in pay and job assignment are tested with the eopp data set ourfindings suggest that while training intensity during the first three months of employment is similar in positions filled by males and females females are employed in positions that have a shorter duration of on the job training and that use less capital these differences in on the job training and capital in positions filled by men and women as well as a lower market value for women s prior labor market experience account for a substantial part of the gap in wages between males and females

supply management and import concessions countries such as canada which manage domestic supply by regulating both production and imports have come under pressure in recent years to liberalize their trade policy this paper examines the effect of import concessions on the distribution of rents in supply managed industries although import concessions decrease producer welfare it is shown that rather sizeable concessions may occur before producers are worse off under supply management than free trade this is especially true in industries characterized by a low free trade import share and inelastic demand with regard to net social welfare policies that are designed to transfer market rents to producers through supply management incur larger deadweight losses when they also incorporate import concessions gestion de l offre et concessions faites aux importateurs les pays qui comme le canada gerent l offre domestique en reglementant a la fois la production et les importations ont ete soumis au cours des demi eres annees a des pressions pour qu ils liberalisent leurs politiques commerciales ce memoire examine les effets de concessions faites aux importateurs sur la repartition des rentes dans les industries oiu l offre est geree meme si ces concessions reduisent le bien etre des producteurs on montre qu il faut que les concessions soient re lativement importantes pour que les producteurs soient plus mal en point sous un regime d offre geree que sous un regime de libre echange ceci est particulierement vrai dans le cas des industries caracterisees par une demande inelastique et une faible portion du marche allant aux importations en regime de libre echange pour ce qui est du niveau de bien etre social net les politiques dessinees dans le but de transf6rer les rentes aux producteurs via la gestion de l offre engendrent des pertes plus importantes quand on y ajoute aussi des concessions aux importateurs

are australia s tourism markets converging in this paper we make an important contribution towards understanding australia s tourism industry by examining whether or not australia s tourism markets are converging we define convergence as the reduction in tourist arrivals differential which is calculated as the difference between total visitor arrivals to a country and visitor arrivals from a particular tourist source market we analyze australia s thirteen major tourist source markets using monthly data over the period january 1991 to september 2003 to test for convergence we use the univariate and panel lagrange multiplier lm tests our main finding is that when we allow for two structural breaks in the data series both univariate and panel lm tests provide strong evidence for convergence of australia s tourism markets this implies that policies aimed at attracting visitor arrivals from any one of australia s thirteen tourist source markets will boost the volume of tourists coming into the country

unequal assignment and unequal promotion in job ladders in this study gender differentials in professional status attainment are analyzed in the theoretical literature unequal treatment of females is often rationalized by their higher probability of quitting to test this hypothesis empirically we use data from the austrian microcensus and find that neither the risk of childbearing nor different productive characteristics can explain the crowding of females in lower hierarchical positions females have to fulfill higher ability standards to be promoted work experience is not rewarded in the same manner as it is for men

gender difference in promotions new evidence from the internal labor market in china gender differences in the labor market have attracted significant attention from economists who focus on gender differences not only in wages but also in promotions however the research on gende

detecting and removing discrimination under equal opportunities policies abstract this paper surveys part of the recent voluminous literature on the economics of discrimination focusing on two key questions first how should discrimination be measured and can in fact unambiguous estimates be derived as the basis for detecting where discrimination is present and setting in train measures to eliminate it second to what extent has the implementation of equal opportunities legislation improved the relative standing of women and minority workers in the labour force this section includes a discussion of the likely effects of recent changes in the law such as the equal value amendment in the uk or the introduction of comparable worth in the usa the survey concludes that our ability to detect discrimination at all precisely is still rudimentary and consequently policy measures are likely to be inefficient for this reason

small is bountiful labor markets and establishment size although there exist no detailed published studies on trends in workplace size most research in stratification and industrial sociology has operated with the implicit assumption that in the course of the twentieth century workers have found themselves in increasingly larger establishments this assumption has focused considerable attention on such concomitants of the assumed increase as growth in bureaucratic control and internal labor markets this paper gives thefirst systematic empirical account of the evolution of workplace size and presents results that call into question the appropriateness of the current allocation of research energy it is suggested that far more attention be paid to analysis of small firms and establishments it is well known that one of the major changes in the organization of work during the twentieth century has been the shift from small to large employers in contested terrain edwards 1979 vii notes that seventy five or a hundred years ago nearly all employees worked for small firms while today large numbers toil for the giant corporations from the theory of segmented labor markets we know that the internal labor market in the large company has become an increasingly standard locale for intragenerational mobility and that as thurow points out the need for on the job training leads employers to eliminate competition for jobs among those who must train one another the net result is the formation of a series of internal labor markets with limited ports of entry thurow 1975 85 86 dunlop 1966 32 observes in a similar vein that for the typical enterprise hiring in jobs are only a small fraction of the total number of job classifications the forces that have brought about this transformation of the workplace have been extensively documented advances in technology have facilitated increasingly large operations with corresponding scale

intertemporal market effect on gender earnings differentials lawyers in canada 1970 80 the conventional methodology for decomposition of cross sectional earnings differentials is extended to include a market effect on intertemporal changes in earnings and to analyse the changes in gender differentials over time the integrated cross sectional and intertemporal methodology is illustrated by a decomposition of the change in the earnings differential that occurred during the 1970s between male and female lawyers in canada an unprecedented rate of growth in the supply of lawyers during the 1970s in canada was associated with changes in the gender earnings differential in the legal profession this rapid supply growth had an almost negligible net impact on female earnings but a negative impact of 15 on the male earnings this explains the narrowing of the earnings differential by almost 30 over the decade although three fifths of the gender differential in 1970 and half of the differential in 1980 were attributable to the differences in the characteristics of the two groups these chang

starting even job mobility and the wage gap between young single males and females standard econometric analysis of male female earnings differentials ignores job mobility despite its vital role in theories of discrimination and its demonstrated importance in explaining the earnings of young men this paper develops a model of male and female earnings and job mobility and estimates it for young single men and women in canada using the 1981 survey of work history the results corrected for sample selection bias arising from job mobility suggest that male and female earnings determination differs considerably by job mobility status returns to mobility are much greater for males than for females the results also show significantly different mobility behaviour for men and women but if anything females are more mobile than males faced with the same earnings opportunities thus differential job mobility behaviour does not appear to account for any portion of the male female earnings gap

discrimination empirical evidence from the united states the study of discrimination received a major impetus in the 1960 s when increasing social attention focused upon race and gender differentials in market outcomes gary becker s the economics of discrimination 1957 strongly influenced empirical research by providing a definition of wage discrimination and suggesting a specific way in which it might operate during the following years new theories were developed and refined in an attempt to explain why there appears to be continued discrimination in spite of market forces presumably operating against it similarly a large amount of empirical work has been done to determine whether and how much discrimination actually exists and to a lesser extent to test the implications of the various theories even so the hope expressed by becker in the preface of the second edition 1971 that our understanding of discrimination would increase so rapidly that the materials in his book would become obsolete before another decade began has clearly not been fulfilled here we review what has been learned in the intervening years and suggest some fruitful directions for future research 1 the focus of this paper like that of most of the empirical research in this area is on determining the extent of discrimination rather than on testing alternative models of discrimination

an equilibrium search matching model of discrimination abstract a model in which firms have incomplete information about workers at the hiring stage is shown to entail discrimination as the unique stable equilibrium outcome even if no agents have a taste for discrimination and groups are ex ante identical groups which are discriminated against e g blacks women earn lower wages and endure longer unemployment spells

the trend in the male female wage gap in the united states despite the rise in the feminist movement the enactment of equal opportunity legislation and the rapid increase in women s labor force participation a substantial sex differential in wages has persisted in the united states for at least 4 decades measured by hourly earnings of year round workers this wage gap was 31 in 1955 widened to a 35 37 range by the 1960s and early 1970s and then narrowed to 33 by 1982 this paper examines the extent to which changes in the characteristics of men and women in the labor force and other factors can account for the observed pattern the main finding is that increases in women s labor force participation were initially associated with a declining skill level of employed women relative to employed men where skill is measured by years of schooling and job tenure more recently the work experience of employed women has been increasing which helps account for the recent narrowing trend in the wage gap during the 1970s the wage gap probably woul have narrowed m

the gender pay gap fringe benefits and occupational crowding using data from the 1991 national longitudinal survey of youth the authors estimate earnings equations for each of seven occupational categories and the aggregate sample when fringe benefits are excluded from the compensation measure a gender coefficient is statistically significant that is women are found to have received significantly lower compensation than men within six of the seven occupational categories the exception being the most female dominated category when an index of compensation that includes fringe benefits is used however a gender coefficient is significant in only one category which contains relatively heterogeneous jobs gender specific regressions are used to estimate what part of the earnings gap between men and women is due to differences in traits the results indicate that occupational assignment is the primary determinant of the pay gap a result that is consistent with a crowding explanation of that gap

wage discrimination in the reemployment process this paper examines wage discrimination by gender in the reemployment market by looking at the experiences of unemployed individuals and decomposing their wage gap upon reemployment the neumark decomposition technique is extended to incorporate selectivity and counter factual estimates are used to explain the development of the wage gap over time whereas total discrimination upon reemployment is declining over time the part directly attributable to hiring is increasing policy makers should consider that employers constrained by existing legislation that does not address hiring issues directly are switching over to discriminatory hiring practices that are becoming relatively easier to adopt less likely to be detected and harder to prove in a court of law

promotions and wage growth this article presents evidence that internal mobility defined as a promotion or other position change is an important source of wage growth it accounts for approximately 15 of wage growth over the life cycle for white and black men but less for women the incidence of promotions and other position changes appears tied to the wage level better paid workers are more likely to be promoted the life cycle incidence of internal mobility looks similar to that for conventionally defined job mobility most moves are made early in the career mobility declines both with time in position and with experience

trends in earnings differentials by gender 1971 1981 this paper clarifies trends in relative earnings by sex over the decade 1971 1981 and decomposes these trends to determine which factors contributed to a decline and which to an increase our analyses are based upon data from the annual demographic files of the current population survey for 1972 and 1982 this study is unique in that it estimates earnings functions in each year which are corrected for selectivity bias it is found that such a correction markedly raises the progress of white women relative to men among blacks the impact of the selectivity bias correction was to substantially lower the relative earnings increase of women however the coefficients on the selectivity variable were not significant the findings suggest declining sex role specialization and discrimination as conventionally measured over the decade on the other hand contrary to expectations the total effect of variables reflecting the sex composition of the individuals occupation worked to widen the sex differential over the period the sex differential was also adversely affected by a decline in the relative return to education especially for whites authors modified

cross subsidization due to inframarginal support in agriculture a general theory and empirical evidence a general theory of cross subsidization due to inframarginal support is developed two sources of output distortion are identified exit deterrence and extramarginal output some firms would not be in business without the subsidy cost savings due to declining average costs are always greater than the losses incurred where price equals marginal cost moreover it is theoretically possible for inframarginal subsidies to expand output more than equivalent fully coupled subsidies empirical analysis of u s dairy subsidies isolates these components of cross subsidization and finds distortions from inframarginal support to be substantial with implications for trade negotiations dispute settlement and policy formulation copyright 2008 oxford university press

a sociological perspective on gender and career outcomes both economists and sociologists have documented the association between gender and career outcomes men are more likely than women to participate in the labor force and men average more hours of paid labor per week and more weeks per year women and men tend to hold different occupations and to work in different industries firms and jobs furthermore men outearn women hold more complex jobs and are more likely to supervise workers of the other sex and to dominate the top positions in their organization the challenge for both disciplines lies not in showing that gender is linked to employment outcomes but in explaining the associations economists have sought explanations in the characteristics and preferences of individual workers or employers some have attributed the associations between workers sex and their career outcomes to sex differences in training and experience career commitment or competing demands on time and energy others focus on employers preferences for workers of one sex over the other taste discrimination or on employers beliefs that workers of one sex or the other are more costly or less profitable to employ statistical discrimination the sociological approach differs from that of economists in recognizing sex segregation as a causal mechanism that gives rise to other differences between women s and men s careers this emphasis on segregation reflects sociologists interest in the ramifications of societal level systems of differentiation and stratification it stems also from the discipline s concern with the impact of people s location in social structures on a variety of life outcomes by concentrating men and women in different jobs segregation exposes them to more or less similar employment

revisiting the convergence hypothesis for tourism markets evidence from turkey using the pairwise approach abstract this paper empirically revisits the tourism markets convergence hypothesis narayan 2006 for the case of turkey by employing the newly developed pairwise approach to the analysis of stochastic convergence pesaran 2007 pesaran et al 2009 this new approach allows for unit root tests to be conducted on all possible pairs of tourist arrival differentials across turkey s 20 major tourist source markets thus avoiding the need to choose a base source market or total tourist arrivals figure as the benchmark using monthly data over the period january 1996 to december 2009 the main finding is that despite considerable co movement of international tourist arrivals in turkey there is no evidence of long run convergence among turkey s major tourism markets cluster based club convergence analyses alongside bivariate pairwise estimations confirm the lack of convergence and highlight specific tourist source markets with considerable untapped potential these findings have profound policy implications for turkey s inbound tourism planning and promotion

the human capital approach to black white earnings inequality some unsettled questions the persistence of earnings differences between blacks and whites in the united states has been a topic that has received a substantial amount of attention in both theoretical and empirical research in economics the differential in earnings typically is tied to racial differences in human capital accumulation this paper advances a systematic critique of the human capital approach to black white inequality inadequacies are identified in human capital theory as a general theory of inequality as well as a specific theory of racial inequality the critique suggests that a serious analysis of the black white earnings gap will require an entirely new approach to the study of racial income inequality

import sensitive products and perverse tariff rate quota liberalization this paper shows that a tariff rate quota s trq minimum access expansion can perversely trigger domestic price increases often trqs have prohibitive over quota tariffs to mimic import quotas in providing minimum market access in the wto s doha round it is likely that countries using trqs will avoid aggressive tariff reductions if they increase the quota portion of trqs we show that when the import price lies between the unit cost of production and the price received by domestic upstream firms an increase in import quota as a share of domestic production may cause an increase in the domestic retail price une expansion de l acces minimum au marche d un contingent tarifaire ct peut generer des augmentations perverses de prix internes souvent les ct ont des tarifs hors contingent prohibitifs pour reproduire les effets des quotas a l importation tout en garantissant un acces minimum au marche dans le cycle de doha de l omc il est probable que les pays utilisant des ct vont pouvoir eviter des reductions importantes de tarifs si le contingent des ct est augmente nous montrons qu une augmentation du contingent defini comme une fraction de la production interne peut engendrer une augmentation du prix interne des detaillants si le prix des importations se situe entre le cout unitaire de production et le prix interne des firmes en amont

gender earnings differentials in total pay base pay and contingent pay copyright by cornell university this is the publisher s version and is also electronically available from http ilr sagepub com content 47 4 634 abstract

the long run impact of exchange rate regimes on international tourism flows abstract notwithstanding the systematic inclusion of an exchange rate variable of some form in studies examining international tourism flows hardly any research has been carried out to test for a possible exchange rate regime effect drawing from recent advances in exchange rate regime classifications this paper begins to fill this gap by investigating the impact of exchange rate regimes on international tourism flows the study employs a system generalized methods of moments sys gmm estimation for tourist arrivals on a panel of 27 organization for economic co operation and development oecd and non oecd countries for the period 1980 2011 the results identify multiple exchange rate regime effects and support the importance of maintaining a relatively stable exchange rate to attract international tourist arrivals

the effects of progressive income taxation on job turnover abstract we examine whether the level of the income tax rate and the convexity of the income tax schedule affect job mobility as measured by moving to a better job while the predicted effect of the level of the tax rate is ambiguous we predict that an increase in the convexity of the tax schedule decreases job search activity by taxing away some of the benefits of a successful job search using data from the panel study of income dynamics we estimate that both higher tax rates and increased tax rate progressivity decrease the probability that a head of household will move to a better job during the coming year our estimates imply that a five percentage point reduction in the marginal tax rate increases the average probability of moving to a better job by 0 79 percentage points a 8 0 increase in the turnover propensity and that a one standard deviation decrease in our measure of tax progressivity would increase this probability by 0 86 percentage points a 8 7 increase in the turnover propensity this estimate is robust to sensitivity analysis examining the importance of different sources of identification and variation in estimated effects across subgroups in the population our estimated importance of tax policy for job turnover suggests a potential role in explaining the responsiveness of taxable income to marginal tax rates

the importance of cost of living and education in estimates of the conditional wage gap between black and white women while evidence about discrimination in u s labor markets typically implies preferential treatment for whites recent studies document a substantial wage premium for black women for example fryer 2011 although differential selection of black and white women into the labor market has been a suggested explanation we demonstrate that accounting for selection does not eliminate the estimated premium we then incorporate two additional omitted variables recently documented in the literature 1 local cost of living and 2 years of education attained conditional on afqt score after controlling for these variables we find no evidence of a wage premium for black women

hidden costs of supply management in a small market canada regulates its dairy and poultry industries through supply management the supply management programs use target prices production quotas and import tariff rate quotas to raise domestic prices canadian supply managed producers cannot export their output to world markets as exports would be considered subsidized under world trade organization rules in this paper we show that once foregone export opportunities are accounted for supply management may no longer be beneficial to domestic producers of the supply managed commodities the extent to which foregone profits from exports dominate domestic rents depends on canada s comparative advantage domestic market elasticities and the extent of supply management distortion in the domestic market

determinants of demand for international tourist flows to turkey abstract this article describes the development and findings of a set of models used to identify the most important of the following selected variables influencing international tourist flows to turkey per capita income relative prices relative exchange rate promotional expenditure the turkish government has invested a substantial amount in promoting foreign tourism and special events eg political unrest the demand for travel was measured both by the number of tourists and by the total tourist expenditure data were obtained from secondary sources and analysis was by least squares multiple regression income price and exchange rate were found to be important factors but the impact of promotional expenditure was minimal

gender wages and discrimination in the ussr a study of a russian industrial town male and female wage equations are estimated from survey data from the city of taganrog in 1989 the first such estimates on data collected in the ussr reductions in working hours for low paid female professionals resulting in relatively high hourly rates encouraged women to acquire higher education while maintaining an unequal and conservative gender division of labour decomposition of the wage gap shows strong indications of discrimination a wage function estimated from the pooled sample as in oaxaca and ransom 1994 explains a larger share of the gender gap but does so because it disregards aspects of discrimination

measuring returns to an innovation in an imperfectly competitive market application to mechanical harvesting of processing tomatoes in taiwan in this paper we develop and apply a general imperfect competition model to evaluate returns to a cost reducing innovation most related work has applied models of perfect competition results demonstrate that welfare estimates derived from a model of perfect competition may be seriously distorted when the relevant market is imperfectly competitive application to mechanical harvesting of processing tomatoes in taiwan reveals the potential for significant benefits to adoption of mechanical harvesting in taiwan however farmers incentives to adopt the harvester are attenuated because total benefits are reduced by oligopsony power in tomato procurement and imperfectly competitive processors will capture a large share of the benefits that remain in this paper we analyze the welfare impacts of mechanical harvesting of processing tomatoes in taiwan a key distinguishing feature of the study relative to previous empirical work on returns to innovations is that it permits market power to be exhibited in both the markets for the raw agricultural product and the processed product outputs indeed the empirical results find significant processor market power in taiwan in both the procurement of raw tomatoes and the sale of processed products in the domestic market the study demonstrates that welfare estimates derived from a model of perfect competition may be seriously distorted when in fact the relevant markets are imper

the effect of supply management on herd size in alberta dairy a supply management program limits the aggregate supply of a commodity often through the use of marketable quota licenses the static aggregate welfare effects of supply controls are well known but the farm level dynamic effects on dairy investment are not a theoretical cost of adjustment model is used to show that supply management reduces the rate of quasi fixed input adjustment at the farm level in fact when a quasi fixed input is complementary to quota licenses investment or disinvestment can be impaired to such an extent that the input moves away from the long run equilibrium as a result overinvestment in this input can significantly reduce productivity growth

reassessing the male female wage differential a fixed effects approach the vast literature on the subject of the male female wage differential has shown that despite dramatic structural and behavioral changes in the labor supply of women a sizeable wage differential exists 19 2 9 6 4 o neill 16 s92 finds that a sex differential of about 40 as measured by full time annual earnings has persisted in the u s for the last four decades but while few doubt the existence of the wage gap there is considerable controversy regarding the role of the factors explaining the gap the conventional approach of economists has been to estimate earnings as a function of various socio economic characteristics the observed wage gap is decomposed into a part explained by productivity related factors and an unexplained residual traditionally labelled as discrimination while it is possible that the unexplained variation in earnings is the result of discrimination it is also possibly the result of model misspecification 2 in this present paper we address the misspecification that could possibly arise from omitted variables endogeneity and sample selection while these issues have been considered in the context of women s labor supply functions they have largely been ignored in studies on the wage differential 12 13 we approach the problem of omitted variables by formulating a fixed effects model in this way productivity related factors that are difficult to measure or have unsuitable proxies are netted out from the earnings equation furthermore some of the variables that are used to explain wages are themselves the outcome of discrimination in particular the labor market experience of a woman is dependent on her wages earned here we address the endogeneity that such a cause and effect relationship may bring about a third difficulty arises because a typical sample of working women is a non random selection of the female labor force giving rise to the problem of sample selection bias heckman s 12 213 17 procedure is used to formulate a sample selection model of earnings the organization of this paper proceeds as follows section ii begins with the traditional model of earnings and then develops an extended model which consolidates the issues of omitted variables endogeneity and sample selection section iii contains the empirical results of the

promotion signaling gender and turnover new theory and evidence we extend promotion signaling theory to incorporate gender and across firm mobility within and across job levels evidence from worker firm linked finnish panel data supports our theory for some groups controlling for worker performance inferred from performance related pay within firm promotion probabilities are increasing and wage increases from promotion are decreasing in educational attainment for some educational groups with results stronger for first than for subsequent promotions women have lower promotion probabilities than men and a greater sensitivity of promotion probability to educational attainment across firm promotions are rare but bring wage increases exceeding those for internal promotions and across firm lateral moves

sex discrimination in the promotion process previous research has suggested that intra occupational earnings differences are the principal source of the long standing earnings gap between men and women following that line of research this study examines the extent of gender differences in the incidence of and returns to promotions drawing on the quality of employment panel the authors compare the earnings and promotion experience of men and women over the period 1973 1977 after controlling for unmeasured differences in job level and constant individual ability in a fixed effect model they conclude that the returns to promotion are comparable for men and women further analysis indicates however that women are held to higher promotion standards than men and therefore receive fewer promotions than men with equal measured abilities although the female male wage ratio in this sample increased by nearly 6 percent over four years the increase could have been as much as 9 2 percent if women and men had been held to the same promotion standards

will a shrink make you richer gender differences in the effects of psychotherapy on labour efficiency this paper provides a first theoretical and empirical analysis of the effects of psychotherapy on individual productivity we build a simple model in which a deterioration of mental health endogenously causes a decrease in productivity which is counterbalanced by psychotherapy we test our hypotheses on the british household panel survey data we find that individuals suffering from mental health problems benefit economically from consulting a psychotherapist moreover we find that the returns are higher for men than for women even though women are more likely to seek help

male female wage differentials in job ladders much of the male female wage differential exists because men and women are assigned to different jobs within narrow job categories there is no male female differential only a tortured taste theory of discrimination can reconcile these facts we argue that differential movement along job ladders entails comparative advantage so the ability standard for promotion is higher for women this implies that more able women will be passed over in favor of less able men women assumed to have the same ability distribution as men earn less the differential reflects females lower promotion probability not within job discrimination

incorporating the causes of occupational differences in studies of racial wage differentials this study provides a basic framework for incorporating the causes of occupational differences into analyses of racial wage differentials separating the influences of personal characteristics occupational choice and hiring discrimination on occupational attainment provides measures of the contributions of each to the racial pay gap the paper also considers the potential for bias in the wage equation estimates arising from self selection into occupations there are two generalfindings first correcting for self selection increases the importance of occupational distribution in explaining racial wage differentials second a proper accounting of the causes of these occupational differences yields discrimination measures that are higher than those that arise when occupational dummy variables are included in the wage equations and all the difference in occupational distribution is treated as nondiscriminatory

exploring the regional distribution of tourism and the extent to which there is convergence abstract in this paper we test the hypothesis of convergence in a set of twelve of the main tourism source markets of spain over a time period that ranges from january 2000 to september 2015 we analyse the potential convergence by following an econometric strategy consisting of three different methodologies firstly we test for the presence of full convergence in the dataset by means of the panel stationary test developed by hadri 2000 next we conduct a robustness check for the full convergence hypothesis by considering the potential existence of structural breaks in the dataset through the test proposed by carrion i silvestre et al 2005 finally the hypothesis of club convergence philips and sul 2007 is also tested the results point to absence of full convergence even when controlling for structural breaks while three different clubs of convergence are found we discuss potential policy implications that can be extracted from these results

equal worth equal opportunities pay and promotion in an internal labour market using personnel data from a large financial company the authors find some evidence that women have to meet more stringent criteria than men for promotion but that much of the difference between men and women s attainment is due to their attributes for example lack of work experience is more important quantitatively than glass ceilings in preventing the preferment of women the authors data also suggest that the differential barriers confronting women are greatest at the lower end of the job ladder and that men and women may receive equal treatment once senior grades have been reached copyright 1996 by royal economic society

cumulative gender disadvantage in contract employment women s wages do not grow with experience or tenure as much as men s do many accounts of this cumulative gender disadvantage attribute it to women s underinvestment in firm specific skills yet if that were true this disadvantage would not exist where firm specific skills are not rewarded by the labor market this article investigates this argument in the context of contract employment where demand for firm specificity is minimal contrary to expectations men still receive higher rewards than women over time drawing on quantitative evidence and qualitative fieldwork using job histories of high skill contractors affiliated with a staffing firm the author finds support for two sources of women s disadvantage lower rates of movement across clients on the supply side and unmeasured demand side factors by which similar levels of tenure and client transitions accrue lower rewards to women implications for research on gender stratification and career advancement in nonformalized labor markets are discussed

testing for racial discrimination in the labour market racial discrimination in selection for job interview was measured directly by the experimental technique of corresponding testing carefully matched pairs of written job applications were sent in response to advertised vacancies in victoria a state of australia one letter was from an applicant with an anglo celtic name and the other was from an applicant with a greek or vietnamese name statistically significant discrimination was found against both vietnamese named and greek named applicants there was no relationship between the incidence of discrimination and the competitive structure of the employer s product market copyright 1991 by oxford university press

gender and job performance evidence from wall street this study concerns the relationship between gender and job performance among brokerage firm equity analysts women s representation in analyst positions dropped from 16 percent in 1995 to 14 percent in 2005 the study found significant gender based differences in performance on various dimensions for example women cover roughly 9 stocks on average as compared with 10 for men and women s earnings estimates tend to be less accurate than men s estimates but the study also found that women are significantly more likely than men to be designated as all stars which indicates that they outperform men in other aspects of job performance

self selection and the forecasting abilities of female equity analysts this paper investigates whether there are systematic differences between the forecasting style and abilities of female and male analysts and whether market participants recognize these differences my key conjecture is that only female analysts with superior forecasting abilities enter the profession due to a perception of discrimination in the analyst labor market consistent with this conjecture i find that female analysts issue bolder and more accurate forecasts and their accuracy is higher in market segments in which their concentration is lower further the stock market participants are aware of the male female skill

employment discrimination an organizational model empirical findings have indicated that gender based discrimination is manifested during the assignment of workers to organizational positions since the position occupied has a major effect on a wo

does drug use lower wages this study using microdata from the 1980 and 1984 waves of the national longitudinal survey of youth examines the effects of drug use on wages and employment contrary to most previous researcher