smoking drinking and income in an effort to increase understanding of the alcohol income puzzle the finding that drinking appears to lead to higher income this paper presents maximum simulated likelihood estimates of a system of limited dependent variables governing smoking and drinking patterns and income with all else held constant moderate drinking is associated with 10 percent higher income and heavy drinking associated with 12 percent higher income than drinking abstention smoking is associated with larger effects on income than drinking single equation estimates suggest smokers earn 8 percent less than nonsmokers and the smoking penalty rises to 24 percent after correcting for endogeneity

what price drug use the contribution of economics to an evidence based drugs policy abstract this paper presents a review of the recent economics literature in the area of illicit drug use particular attention is paid to the economics of addiction and the rational addiction model the welfare economics framework for analysing the social costs of drug use and the attempts that have been made by economists to evaluate recent or proposed policy interventions a dominant theme in this review is the problem of poor data availability this is particularly true when it comes to implementing the rational addiction model but it is also apparent in the literature on estimating the costs of illicit drug use to society as a whole one of the main conclusions of this review is that until recently public policy has not been particularly influenced by research carried out by economists it is not clear whether this is because economists have had to grapple with inadequate data and hence their conclusions are couched in uncertainty or whether it is because drugs researchers have assumed a very limited role for economists in their analysis

the determinants of occupational success in britain this paper is concerned with measuring the true impact of certain human capital variables on an individual s occupational position the particular variables which are analysed are training qualifications and spells of sickness and unemployment the longitudinal nature of the data enables us to control for all relevant individual attributes which remain fixed over the period of the sample this is vitally important because these attributes are strongly correlated with the variables of interest and would seriously corrupt estimates derived from a single cross section a method of generating consistent estimates as n oo t fixed for a dynamic model with fixed effects is also illustrated

long run labour market and health effects of individual sports activities abstract this microeconometric study analyzes the effects of individual leisure sports participation on long term labour market variables health and subjective well being indicators for west germany based on individual data from the german socio economic panel study gsoep 1984 2006 econometric problems due to individuals choosing their own level of sports activities are tackled by combining informative data and flexible semiparametric estimation methods with a specific way to use the panel dimension of the data the paper shows that sports activities have sizeable positive long term labour market effects in terms of earnings and wages as well as positive effects on health and subjective well being

x efficiency in emerging competitive markets the case of u s telecommunications abstract whether or not the progressive introduction of competition in the u s telecommunications industry has induced firm level efficiencies is studied in this paper two sets of performance measures are computed for local operating companies using data envelopment analysis for the years 1973 1978 1981 1984 and 1987 the first set measures whether firms are able to augment output values the second set measures whether firms conserve resources or inputs both sets of measures improve between 1973 and 1987 the output value augmentation measures initially rise steeply and then plateau while the input conservation measures rise more steadily these indicate that firms have benefited from incumbency positions in early exploitation of opening markets but increasing pressures have induced firms to continuously strive towards frugality in resource consumption

note performance evaluation of state owned enterprises a process perspective state owned enterprises soes have become important instruments of social and economic policy in industrialized mixed economies and in developing countries the use of soes as instruments of public policy and the resulting clashes between these enterprises and private firms on the one hand and government and other controllers on the other are causing concern public committees in different countries as well as international organizations have been searching for positive theory for guidance in handling the multitude of problems related to these enterprises theoretical models have made important contributions to the formalization of certain problems and the classification of the information needed to solve them unfortunately these theoretical models have had little relevance for the solution of important real problems much of the research on soes is concerned with how these enterprises should behave and what should be the product of their operations almost no research has been done on why soes function as they do the paucity of knowledge about the operation of soes stems both from insufficient research effort and from the concern of researchers with formal structures and products of these organizations and not with management behavior or with decision processes the purpose of this paper is to call for research beyond the confines of traditional economics using the tools of management science to obtain insights into the difficult but salient problems of soes

the effect of drinking and smoking on the labour market outcomes of low income young adults among adults the causal drinking bonus and smoking penalty have been estimated to be as large as 12 and 24 respectively the magnitudes of these effects compare in size with many active labour market programs targeted at low income young adults this article extends the literature by examining these relationships in such a group somewhat surprisingly the data indicate that just as in the greater population young drinkers have more favourable labour market outcomes than nondrinkers however when a fixed effects approach is used to identify causal impacts there is no evidence that drinking has a positive impact on labour market outcomes and some evidence for negative returns to drinking the smoking penalty is estimated to be much smaller among this group and not statistically significant finally estimates suggest that the observed correlations between consumption and labour market outcomes are biased by unobserved characteristics of the individual as well as unobservables that change over time t

an economic theory of workaholics and alcoholics this paper considers the role of alcohol in agency problems in order to provide an economic rationale for alcoholics and workaholics in our model alcohol reduces productivity but also can make imbibers blurt private information we show that in the optimal contract low productivity workers are compelled to over indulge in alcohol while high productivity workers overproduce output thus workers are made into alcoholics and workaholics depending on their productivity we conclude that excessive drinking working may be the result not the cause of low high productivity of workers jel d82 vsop

slack in the state owned enterprise an evaluation of the impact of soft budget constraints abstract in this paper slack in resource utilization is estimated using data envelopment analysis for a sample of 67 indian state owned 63 private sector and 27 foreign owned enterprises on a comparative basis the study is cross sectional and carried out for the year 1991 to assess how far the operation of soft budget constraints has had an impact on the economic performance of indian firms particularly operated as state owned enterprises specifically the presence of debt capital provided primarily by government owned financial institutions is strongly and negatively related to performance the results show that if firms turn out to be all equally efficient then average materials costs human capital usage costs costs associated with other operating items and physical capital usage by each state owned enterprise sampled can be reduced by rs 203 million rs 201 million rs 53 million and rs 255 million respectively if existing levels of inputs are used efficiently then the average addition to the value of output by each state owned enterprise can rise by rs 693 million the analyses reveal significant slack in resource utilization in indian state owned firms resulting from soft budget constraints and the implications of the existence of slack are discussed

estimating the effect of counseling and monitoring the unemployed using a job search model this paper examines the impact of the counseling and monitoring program for the unemployed with particular reference to their job finding rate application intensity and matching probability the effectiveness of counseling and monitoring is measured by using a job search model in which the job finding rate is equal to the product of the application intensity and the matching probability counseling and monitoring is an intensive job search assistance program designed to help unemployed people receiving unemployment benefits to find a job as quickly as possible the empirical analysis is based on data from a social experiment a sample of the inflow into unemployment was randomly assigned to a treatment and a control group the empirical results based on formal reduced form models show that counseling and monitoring does reduce the time taken to find a job because people participating in the program make more applications than those who are not participating although no differences are found in matching probabilities

labor market effects of marijuana and cocaine use among young men using data on marijuana and cocaine use from the 1984 national longitudinal survey of youth the authors examine the hypothesis that drug use reduces labor market productivity as measured by wages from an analysis that controls for the probability of employment and the endogeneity of drug use they find that although long term and on the job use of marijuana negatively affected wages the net productivity effect for all marijuana users both those who engaged in long term or on the job use and those who did not was positive no statistically significant association was found between cocaine use and productivity

bargaining in the transfer market theory and evidence this paper examines the transfer market for association football players as operated in the english football league using transfer data for the 1990 91 season after describing the purposes and procedures involved in the transfer system together with the motives of the participants we apply two person bargaining theory to analyse the determination of transfer fees the data and estimation procedures are explained and the results reported and interpreted our analysis suggests that the nash bargaining theory captures the salient features of the bargaining process in the footballer s transfer market

unemployment duration and the restart effect some experimental evidence in this paper we analyse the effect of ihe restart programme in the united kingdom this programme consisis of an interview of tbe long term unemployed to counsel them on effective job search failure to attend the interview carries the threat of the cessation of unemployment benefits the results using experimental data indicate that the programme has a significant effect of reducing unemployment duration estimation of an independent competing risks model distinguishing between exits from unemployment to a job a training placement or to signing off unemployment benefit shows that the channels through which restart works differs according to exit type

a pint a day raises a man s pay but smoking blows that gain away this paper studies the wage effects of the use of alcohol and tobacco the analysis based on a recent survey in the netherlands shows that for males the use of tobacco has a negative wage effect of about 10 while the use of alcohol has a positive wage effect of about the same size the wages of females are not affected by smoking and drinking

partial privatization and firm performance most privatization programs begin with a period of partial privatization in which only non controlling shares of firms are sold on the stock market since management control is not transferred to private owners it is widely contended that partial privatization has little impact this perspective ignores the role that the stock market can play in monitoring and rewarding managerial performance even when the government remains the controlling owner using data on indian state owned enterprises we find that partial privatization has a positive impact on profitability productivity and investment widespread privatization in recent decades has generated a large empirical literature concerning the effect of ownership on firm performance most studies find that privatization has a positive impact on the profitability and efficiency of firms see megginson and netter 2001 for a recent survey 1 the firms in these studies have had a majority of their assets privatized and control rights have been transferred from the government to private owners surprisingly little is known about the effect of partial privatization where the government remains the controlling owner this paper seeks to address this gap in the literature by investigating whether the performance of state owned enterprises in india is affected by the sale of non controlling equity stakes on the stock market

cannabis use and its effects on health education and labor market success cannabis is the most popular illegal drug its legal status is typically justified on the grounds that cannabis use has harmful consequences empirically investigating this issue has been a fertile topic for research in recent times we provide an overview of this literature focusing on studies which seek to establish the causal effect of cannabis use on health education and labor market success we conclude that there do not appear to be serious harmful health effects of moderate cannabis use nevertheless there is evidence of reduced mental well being for heavy users who are susceptible to mental health problems while there is robust evidence that early cannabis use reduces educational attainment there remains substantial uncertainty as to whether using cannabis has adverse labor market effects

illicit drug use unemployment and occupational attainment in this paper we use data from the british crime survey bcs to examine the effect of illicit drug use on labour market outcomes we find very little evidence to support any relationship between drug use hard or soft and occupational attainment however we find compelling evidence to suggest that drug use particularly the use of opiates cocaine and crack cocaine is associated with an increased risk of unemployment regardless of age or gender

employment wages and alcohol consumption in russia 1 introductionconcerns regarding the relationship between alcohol consumption and labor market productivity are well grounded if problem drinking or alcoholism is considered a disease then it may have depressant effects on labor market productivity causing reductions in employment earnings and other labor market outcomes mullahy and sindelar 1993 1996 kenkel and ribar 1994 however there is a medical literature that documents a u shaped relationship between alcohol consumption and the risk of cardiovascular disease according to this literature moderate drinkers have a lower risk of cardiovascular disease than do either abstainers or heavy drinkers beaglehole and jackson 1992 doll et al 1994 consistent with this evidence several economists have found a positive association between moderate drinking and earnings berger and leigh 1988 french and zarkin 1995 heien 1996 hamilton and hamilton 1997 zarkin et al 1998 macdonald and shields 2001 this article investigates the impact of alcohol consumption on employment and wages in russia the primary contributions of the article are twofold first it enhances the economic literature on the relationship between alcohol consumption and labor market behavior by using data from a longitudinal survey the use of a longitudinal data set enables the estimation of a fixed effects model which helps avoid the potential bias caused by unobserved individual factors not captured in cross sectional models the use of a fixed effects model is an important extension to the literature because the data sets used in previous studies are cross sectional and usually lack adequate variables that could serve as identifying instruments to control for the endogeneity of alcohol consumption 1 furthermore the richness of the data set used in this article allows for the application of three alternative measures of alcohol consumption in the empirical analysis this is important because the relationship between alcohol consumption and labor market outcomes may be sensitive to the alcohol measure that is used the second notable contribution of this article is that it provides the first empirical evidence on the association between alcohol consumption and labor market outcomes in russia excessive alcohol consumption is a widespread problem in russia where per capita alcohol consumption is around 14 liters per year the world health organization who considers 8 liters to be a sign that a country has a critical consumption level for health problems quinn judge 1997 furthermore the dramatic fluctuations in mortality rates experienced in russia over the past 15 years have generated considerable attention to the potential effect of alcohol consumption on the overall health of the russian population it is important to investigate how labor market outcomes would be affected by alcohol consumption in a country which demonstrates such dramatic fluctuations in alcohol consumption and mortality consistent with the previous studies cross sectional results generally support the hypothesis of an inverse u shaped relationship between alcohol consumption and wages and employment results from the fixed effect models are found to be quite different from those of cross sectional models the positive effect of alcohol consumption on employment disappears for both males and females once the individual fixed effects are controlled for the results of the wage model lend support to a small and linear return to alcohol consumption but the effects are significant only at the 10 level the fixed effects estimates are smaller in magnitude and estimated with less precision compared with cross sectional estimates section 2 reviews the previous literature section 3 discusses the conceptual issues and empirical strategy section 4 introduces the data set section 5 provides a discussion of the results and sensitivity analyses section 6 concludes the article

customer discrimination in professional basketball evidence from the trading card market this paper presents evidence on the existence of customer racial discrimination in professional basketball from recent prices for the trading cards of former players in the national basketball association data were collected on the 258 active roster players in the nba during the 1976 77 season 133 of whom had cards issued that year maximum likelihood estimation of a card price equation is carried out accounting both for the nonrandom selection of the players for whom cards exist and for left censoring of the dependent variable overall the empirical results suggest the absence of customer racial discrimination in the pricing of basketball trading cards however there is some evidence that the effect of career length on trading card prices is lower for whites than for blacks and that the card price premium for players who subsequently coached in the nba is lower for blacks than for whites

the effect of health improvements due to tobacco control on earnings in the united states there is minimal evidence causally estimating the relationship between tobacco tax policy population health and earnings this article uses state tobacco taxes as an instrument for life expectancy to estimate the effect on earnings per capita in a panel of almost 3000 counties in the united states over the period 1970 to 2000 in the first stage of the model we find that a one dollar increase in state tobacco taxes significantly increases life expectancy between 1 9 and 2 1 despite showing that tobacco tax is correlated with higher life expectancy and that theoretically improvements in health from reductions in smoking should lead to increased earnings we find an insignificant impact of the induced gains in life expectancy from tobacco policy on county level earnings per capita over the period 1970 to 2000 the lack of significance is explained through local average treatment effects and the smaller economic impact of certain policies that impact health later in life these results provide further

welfare benefits and the duration of welfare spells evidence from a natural experiment in canada abstract this paper uses a major reform of the welfare program implemented in the province of quebec canada in 1989 to analyze the impact of benefits on the length of welfare spells an important feature of this reform was the abolishment of discrimination based on age that applied to benefits as a result the monthly benefits of single individuals aged less than 30 increased from 173 to 425 1986 an increase of over 145 to assess the impact of the reform we estimate a series of semi parametric hazard models analogous to the regression approach to difference in differences estimation the estimated duration elasticities with respect to benefits for single men and women aged 22 29 are 0 25 and 0 28 respectively

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

alcohol use human capital and wages this article develops and estimates a model of wage determination that isolates the effects of alcohol use on wages as mediated through human capital accumulation although generally insignificant estimation results suggest that moderate alcohol use while in school or working has a positive effect on the returns to education or experience and therefore on human capital accumulation but heavier drinking reduces this gain slightly based on these results alcohol use does not appear to adversely affect returns to education or work experience and therefore has no negative effect on the efficiency of education or experience in forming human capital

some models for estimating technical and scale inefficiencies in data envelopment analysis in management contexts mathematical programming is usually used to evaluate a collection of possible alternative courses of action en route to selecting one which is best in this capacity mathematical programming serves as a planning aid to management data envelopment analysis reverses this role and employs mathematical programming to obtain ex post facto evaluations of the relative efficiency of management accomplishments however they may have been planned or executed mathematical programming is thereby extended for use as a tool for control and evaluation of past accomplishments as well as a tool to aid in planning future activities the ccr ratio form introduced by charnes cooper and rhodes as part of their data envelopment analysis approach comprehends both technical and scale inefficiencies via the optimal value of the ratio form as obtained directly from the data without requiring a priori specification of weights and or explicit delineation of assumed functional forms of relations between inputs and outputs a separation into technical and scale efficiencies is accomplished by the methods developed in this paper without altering the latter conditions for use of dea directly on observational data technical inefficiencies are identified with failures to achieve best possible output levels and or usage of excessive amounts of inputs methods for identifying and correcting the magnitudes of these inefficiencies as supplied in prior work are illustrated in the present paper a new separate variable is introduced which makes it possible to determine whether operations were conducted in regions of increasing constant or decreasing returns to scale in multiple input and multiple output situations the results are discussed and related not only to classical single output economics but also to more modern versions of economics which are identified with contestable market theories

who pays the bar tab beer consumption and economic growth in the united states what drug provides americans with the greatest pleasure and the greatest pain the answer hands down is alcohol the pain comes not only from drunk driving and lost lives but also addiction family strife crime violence poor health and squandered human potential young and old drinkers and abstainers alike all are affected every american is paying for alcohol abuse phillip j cook paying the tab the costs and benefits of alcohol control 2007 i introduction alcohol consumption has severe social and economic consequences lost productivity disability early death crime family neglect personality deterioration to name a few cook 2007 at the individual level the effects of alcohol consumption have been explored considerably by researchers in different fields including economics medicine public health criminology and sociology however few studies have examined the economic impact of alcohol use at the aggregate level probably due to the research deficiency regarding its aggregate effects some disagreement exists about the overall net benefits of alcohol use on the one hand scholars who have done extensive research on individual outcomes claim that the overall costs of alcohol use outweigh its benefits for example cook and moore 2002 120 state in their review article the production and sale of alcoholic beverages account for a small share of national product in the united states and in other advanced economies however the deleterious effects of alcohol consumption on health and safety constitute a substantial economic burden reducing our overall standard of living on the other hand organizations formed by the producers and distributors of alcoholic beverages claim that the alcoholic beverage industry contributes significantly to the u s economy through job creation and tax revenues according to beer serves america 2011 an organization sponsored by the beer institute and the national beer wholesalers association nbwa directly and indirectly the beer industry employs approximately 1 8 million americans paying them over 71 billion in wages and benefits the industry pays over 44 billion in business personal and consumption taxes including 5 3 billion in excise taxes and 5 8 billion in sales gross receipts and other taxes 1 similarly the distilled spirits council of the united states discus 1999 the national trade association representing america s leading distillers and about 70 of all distilled spirits brands sold in the united states states that the alcohol beverage industry is a major contributor to the u s economy through job creation wages and taxes 2 room and jernigan 2000 point out that the benefits reaped from the alcohol industry in terms of economic development should be weighed against the negative impacts on economic development in addition to public health they go on to say that alcohol s contribution to total production can vary tremendously from country to country generating 3 of total manufacturing value added in argentina or the netherlands but as little as 0 07 in iran aside from the aforementioned contributions of the alcohol industry to the economy often cited by the industry itself supply side efforts also play a role in the consumption of alcohol this can be done through influencing government regulation of the market for alcohol and selling cheap alcohol in bulk which has a devastating public health impact stockwell and crosbie 2001 indeed the economic burden of excessive alcohol consumption has been found to be substantial recently estimated at 223 5 billion bouchery et al 2011 although a few studies have examined the impact of macroeconomic conditions on drinking prevalence and patterns such as those by ruhm and black 2002 and ruhm 1995 we are not aware of any studies exploring the impact of alcohol consumption on economic growth

toward resource independence why state owned entities become multinationals an empirical study of india s public r d laboratories in this paper we build on the standard resource dependence theory rdt and its departure suggested by vernon to offer a novel explanation for why state owned entities soes might seek a global footprint and global cash flows to achieve resource independence from other state actors in the context of soes the power use hypothesis of standard rdt can be used to analyze the dependence of soes on other state actors such as government ministries and government agencies that have ownership and control rights in the soe building on vernon we argue that the soe can break free from this power imbalance and establish resource independence from other state actors by becoming a multinational firm and or by generating global cash flows we leverage a natural experiment in india and outline both quantitative and qualitative evidence from 42 indian state owned laboratories to support this argument

the engel curve for alcohol and the rank of demand systems this paper shows that the quadratic shape of the engel curve for alcohol is induced by preference heterogeneity between drinkers and abstainers in a japanese data set with controlling the heterogeneity it is shown that the engel curve for alcohol slopes monotonically downwards for drinkers and that the probability of being a drinker is an increasing function of total expenditure these two relationships generate a quadratic shape for the engel curve for alcohol other goods in this data set appear to have nearly linear engel curves so if the alcohol engel curve for drinkers is also linear then after controlling for this preference heterogeneity the rank of this demand system would be two copyright 2006 john wiley sons ltd

psychiatric disorders and labor market outcomes evidence from the national comorbidity survey replication this paper uses the national comorbidity survey replication to estimate effects of recent psychiatric disorder on employment hours worked and earnings we employ methods proposed in altonji et al 2005a which use selection on observable traits to provide information regarding selection along unobservable factors among males disorder is associated with reductions in labor force participation and employment when selection on observed characteristics is set equal to selection on unobserved characteristics the magnitudes of these effects for males are 9 and 14 percentage point reductions for participation and employment respectively among females we find negative associations between disorder and labor force participation and employment but these estimates are more sensitive to assumptions about selection there are no effects of disorder on earnings or hours worked among employed individuals

is there a wage bonus from drinking unobserved heterogeneity examined while the result that drinkers earn more than abstainers has been remarkably persistent only one paper in the literature on drinking and earnings has been written where individual fixed effects are included this study improves the current literature by utilizing a much longer panel and focuses on the low end of drinking while controlling for unobserved heterogeneity with the inclusion of individual specific effects it is found that while ols specifications yield a positive significant coefficient on current drinking even when a rich set of covariates is controlled for including individual fixed effects renders the coefficient statistically insignificant

a selectivity model of employer size wage differentials this article investigates wage differentials for employees of different size firms utilizing an econometric methodology that allows the size of employer to be treated as endogenous in the context of discrete ordered employer size data as a result we are able to estimate i employer size wage gaps which are corrected for selectivity bias and ii the magnitude and direction of the selection bias decompositions of the resulting wage differentials are computed with comparisons of the conditional on sorting across employer size and unconditional wage gaps

the role of competition for an x inefficiently organized firm abstract this paper presents a manager controlled firm which does not minimize long run costs even though the manager is the residual claimant maximizing a profit depending salary the inefficiency results because the employment contracts are not binding in the long run the manager is afraid of being replaced by a rival therefore he invests too much to strengthen his bargaining position in the contract renegotiation the inefficiency is reduced by competition in the output market

the debt wish rent seeking by business groups and the structure of corporate borrowing in india business groups play an important role in emerging economies the transactions cost perspective which has dominated our understanding of such groups argues that the emergence of business groups is a natural response to market failures in developing countries in this paper we propose an alternate theoretical perspective the rent seeking view that takes these groups as engaging in coordinated lobbying for the capture of rents created by governments we develop and implement an empirical strategy to test for the rent seeking view drawing from the property rights theory of corporate finance we find strong empirical support for the rent seeking view using a large cross sectional data set of firms in india

evaluating the impact of french employment policies on individual labour market histories this paper deals with the evaluation of some public employment policies set up in france during the 1980 s to improve the labour market prospects of unskilled young workers the evaluation implemented in this paper is restricted to the impact of such public measures on durations and outcomes of subsequent spells of unemployment and employment the econometric study is conducted with non experimental longitudinal microdata recording individual labour nlarket histories a particular attention is paid to the differential effects of various types of measures according to the educational level of recipients programmes involving a higher level of on thejob training such as alternating work training programmes in private firms are principally beneficial to the less educated young workers in contrast for more educated young workers work fare programmes in the public sector decrease the intensity of transition from the subsequent unemployment spell to regular jobs for that subgroup work fare programmes may act as a signal of low employment performance

the pot calling the kettle black a comparison of measures of current tobacco use researchers often use the discrepancy between self reported and biochemically assessed active smoking status to argue that self reported smoking status is not reliable ignoring the limitations of biochemically assessed measures and treating it as the gold standard in their comparisons here we employ econometric techniques to compare the accuracy of self reported and biochemically assessed current tobacco use taking into account measurement errors with both methods our approach allows estimating and comparing the sensitivity and specificity of each measure without directly observing true smoking status the results robust to several alternative specifications suggest that there is no clear reason to think that one measure dominates the other in accuracy

who uses illegal drugs gary becker and kevin murphy 1988 present a theoretical model of rational addiction that requires information on past present and future prices they do not study illegal drugs empirically in this and their related papers a major data source is the annual survey of high school seniors hss also known as monitoring the future this work is summarized in l johnston et al 1988 they find a growing use of drugs measured by monthly annual and lifetime prevalence over time and differences by region and sex cocaine use showed marked increases from 1976 though this levelled off from 1986 to 1987 they often rely on cross tabs that leaves many variables uncontrolled and the results subject to omitted variable bias j bachman et al 1984 use ordinary least squares ols regressions in which the drug use in the three years post high school is related to various characteristics such as living arrangements while an improvement over cross tabs ols applied to categorical dependent variables yields inefficient estimates see m nerlove and s press 1973 johnston et al used follow up surveys of a subsample drawn from each cohort they find the use of some drugs decline at older ages say 35 though they do not determine if the heavy users have died dropped out of the sample or have been rehabilitated the hss s initial restriction to high school seniors removes about 30 percent of the population who drop out of high school perhaps because of taking drugs studies based on the national institute of drug abuse nida sample of people 12 and older show some heavy drug use of people less than 17 years old see j d miller et al 1982 and nida 1985 richard clayton 1985 using the 1980 hss presents univariate regressions that shows the frequency of use of cocaine is positively related to lifetime marijuana use and days out of school in the past month but negatively related to high school grade point average h abelson and miller 1985 using the nida surveys covering 1974 82 show differences in the percentage using cocaine by education and race for lifetime 12 months and last month measures they find strong trends d kandel 1980 presents a recent survey of drinking and drug use among youth people in their late 30 s mature out of heroin use rather than die

product market competition and managerial slack this article analyzes the effect of product market competition on managerial incentives in contrast to hart 1983a i show that competition may actually exacerbate the incentive problem the difference in results derives from our different assumptions about managerial preferences the importance of assumptions about preferences suggests that we do not yet understand the precise mechanism through which competition affects incentives

alcohol consumption and human capital a retrospective study of the literature grossman proposed an individual s health can be viewed as one aspect of their human capital following this line of thought a number of recent papers have reported a positive impact of alcohol consumption on earnings the rationale for the existence of such a relationship is the positive impact of alcohol on physical and mental health we conduct a meta analysis to determine whether such factors as the estimation technique the presence of ex drinkers in the sample possible sample selection bias and publication bias may all contribute to these findings an additional suggestion for the positive relationship between alcohol and wages is the presence of a common set of personality traits that determines drinking behaviour and also leads to higher earnings we examine this relationship by reviewing the literature that investigates if the personality influencing aspects of alcohol consumption influences measures of human capital we also survey the significant body of research that has examined how alcohol consumption has been found to influence educational outcomes and the work force participation of problem drinkers

the impact of alcohol consumption on occupational attainment in england in this study we provide evidence on the effect of alcohol consumption on occupational attainment in england to do this we use samples of employees from the health survey for england between 1992 and 1996 we find that owing to the endogenous nature of alcohol consumption ols estimates may provide a biased picture of the impact of alcohol consumption on occupational attainment using various sets of instrumental variables we find positive and significant returns to moderate levels of drinking for male and female employees which drop off rapidly as consumption increases

do drinkers earn less theoretical work by becker and others on human capital led initially to empirical research on the determinates of earnings interest in human capital has now spread to other areas especially health this movement is in conjunction with societal concerns regarding the role of diet and environmental factors on human well being and performance following becker 1 and grossman 9 economists expect to find a significant relationship between health and earnings health aspects of human capital have been extensively explored since the early work of grossman 9 10 good health is both beyond the control of the individual exogenous as a result of genetic factors and random events and controllable endogenous through the regulation of activities such as smoking drinking eating exercise and other informed choices this study examines the relation between earnings and drinking curiously little rigorous empirical work has been done on the relation between earnings and drinking irving fisher s claim to the contrary 1 there is little evidence that prohibition led to substantial if any productivity increases although it is established that excessive drinking leads to poor health the empirical evidence regarding earnings and drinking is mixed and inconclusive according to the u s government abusive drinkers earn less in their biennial reports to congress the national institute on alcohol abuse and alcoholism niaaa estimates the economic cost to society of alcohol abuse approximately half of this cost arises from the estimated loss in earnings productivity due to abusive drinking 2 their approach consists of estimating a wage equation which includes human capital variables as well as a dichotomous abusive drinking variable and quantity of alcohol consumed 3 berger and leigh 3 used a sample selection model to test whether drinkers earned more or less than nondrinkers they divided their sample from the 1972 73 quality of employment survey into two categories drinkers and nondrinkers using a sample selection correction estimator hedonic wage regressions for each category and by sex were estimated they found that drinkers moderate and abusive combined earned more than nondrinkers comparisons were then made between wages from each regression with demographic and human capital variables set at

the coase theorem free agency and major league baseball a panel study of pitcher mobility from 1961 to 1992 a great deal of conceptual and empirical work in the economic analysis of the law and property rights has been directed towards resolving a controversy surrounding the coase theorem many economists and legal scholars interpret the theorem as containing two propositions the first is that in the absence of transactions costs and wealth effects parties will bargain to an efficient outcome the second holds that the same outcome will be achieved regardless of the distribution of property rights the latter is known as the invariance thesis and it has been a source of dispute among scholars and between economic theorists and owners of economic enterprises e g owners of professional sports teams 5 11 16 23 24 25 26 28 29 this paper provides an econometric test of the invariance proposition major league baseball presents a natural experiment consisting of an industry in which there has been an explicit change in the assignment of property rights beginning in 1879 the reserve clause gave monopsony power to team owners a player could negotiate salary only with the team that owned his contract and the team could trade or sell the player as management saw fit in 1976 this system was replaced by the institution of free agency whereby a player with at least six years of major league experience acquired

a theory of rational addiction we develop a theory of rational addiction in which rationality means a consistent plan to maximize utility over time strong addiction to a good requires a big effect of past consumption of the good on current consumption such powerful complementarities cause some steady states to be unstable they are an important part of our analysis because even small deviations from the consumption at an unstable steady state can lead to large cumulative rises over time in addictive consumption or to rapid falls in consumption to abstention our theory also implies that cold turkey is used to end strong addictions that addicts often go on binges that addicts respond more to permanent than to temporary changes in prices of addictive goods and that anxiety and tensions can precipitate an addiction

the drinkers bonus in the military officers versus enlisted personnel applied economics published the first article reporting the findings of drinkers earning more than nondrinkers in 1988 the positive correlation between drinking and higher wages has existed in the economics literature on alcohol consumption for almost two decades however a clear explanation for this finding is only beginning to emerge i use data on male military personnel from the 1985 worldwide survey of alcohol and nonmedical drug use among military personnel to explore a theory of social capital specifically one way individuals can invest in social capital is through drinking in certain settings abstainers miss out on opportunities to increase their social capital stock because they forego social interaction that could result in promotion some evidence comes from exploring the wage bonus for officers versus enlisted i find the effect of different drinking levels on wages varies with station in the military officers who drink between two and 38 drinks per week earn between 2 and 8 more than o

the effect of illicit drug use on the wages of young adults this article examines the effects of cocaine and marijuana use on the wages of young adults the endogeneity of drug use in a wage equation is considered and a two stage least squares procedure is implemented the results suggest that increased use of marijuana or cocaine is associated with higher wages the positive relationship between drug use and the wage does not diminish with age i also investigate whether systematic differences in the return to measures of human capital investments can explain the positive relationship between drug use and wages

the wage effects of personal smoking history why do we observe a wage differential between smokers and non smokers pooling reports of current and prior smoking activity across 15 years from the panel study of income dynamics psid allows the reconstruction of individual smoking histories dividing the sample into smoking history groups the four largest of which are persistent smokers never smokers former smokers and future quitters reveals that there is no observed wage gap between former smokers and those who have never smoked there is however a wage gap between those smokers who will continue smoking and three other groups of individuals 1 those smokers who will quit smoking in the future 2 those smokers who have quit smoking already and 3 those who never smoked the wage gap between smokers and non smokers observed in the 1986 cross section is largely driven by those who persist as smokers 1986 2001 these results support the hypothesis that the cross sectional wage differential is not driven by smoking per se but may be driven by a non causal explanation one plausible interpretation is that a common factor such as myopia leads to reduced investment in both health capital or firm specific or other human capital

understanding the soft budget constraint we propose a clarification of the notion of a soft budget constraint a concept widely used in the analysis of socialist transitional and market economies our interpretation is broad enough to embrace most existing approaches to soft budget constraint phenomena and provides a classification of their causes and consequences in light of this interpretation we then review the theoretical literature on the subject and compare it with those on other dynamic commitment problems in economics

shirking or stochastic productivity in major league baseball reply firms produce in an uncertain environment the long literature on the theory of the firm under uncertainty has focused on demand uncertainty 4 18 14 the unanimity question 8 15 or technological uncertainty 23 1 7 regarding the latter an interesting question is how that randomness enters the technology one source might be purely unpredictable factors such as the weather or accidents agricultural output for instance is dependent not only on the quantity of inputs hired but on the amount of rainfall natural disasters and the like a different source of technical uncertainty is variations in the quality and reliability of the input services hired in professional sports for example the performance of an athlete varies from game to game and season to season the reliability of capital a crucial issue in nuclear power generation is another example reflecting the stochastic nature of input productivity one economic consequence of this randomness of productivity is that an employer cannot know a priori the input s value but rather must form an estimate of its expected marginal contribution spence 20 showed how an employer uses signals such as educational attainment to determine if a worker is worth hiring once hired the firm still faces the difficulty of determining if a below average realization of productivity resulted from shirking by the employee or a bad draw from his productivity distribution this agency problem outlined in detail by alchain and demsetz 1 and holmstrom 10 has important implications to our perception of work effort especially in the presence of long term labor contracts allegations of shirking due to long term job security have been associated with seniority rights professional athletes and in the academic institution of tenure

further evidence on the economic effects of poor health this paper examines variations in current economic welfare attributable to different profiles or histories of health status over the preceding ten year period a two equation model estimated with national longitudinal survey data for four sex race groups provides convincing evidence that health problems incurred in the past adversely affect current earnings this legacy is difficult to overcome it remains even for individuals in improving health willing to devote relatively greater effort to market work a history of poor health is also shown to exact substantially different economic tolls from men and women as well as from whites and blacks

pay and performance in major league baseball the case of the first family of free agents it is well established that a baseball player s salary is based on his performance experience star status bargaining power mobility and his team s ability to pay this paper focuses on veteran players who are on the brink of retirement and on the

risk aversion and rent seeking redistributions free agency in the national football league the unique organization of the labor market in the national football league nfl provides an interesting case study of rent seeking behavior in particular the restrictions on player mobility the absence of free agency have received considerable attention in the literature 10 11 12 restrictions on free agency limit employment alternatives and redefine the player s opportunity set allowing rents which would be captured directly by the superior players in a free market environment to be competed for by other participants in professional football the nfl player s association nflpa and the nfl management council nflmc occupy strategic positions in the competition for these economic rents this paper develops a risk averse expected utility maximizing model to analyze rent seeking behavior in the nfl we focus on the incentives of individual players to support free agency we also consider the behavior of the nflmc and nflpa by analyzing the effects of the owner s recent decision to impose a restricted form of free agency and the vacillating position of the nflpa with respect to unconditional free agency to investigate player support of free agency we apply two variants of the median voter model the traditional model and a risk averse model recently developed by bishop formby and smith 2 in which expected utility is maximized we demonstrate that in general an increase in the median wage is neither necessary nor sufficient for median player support of free agency only in the case of risk neutrality is an increase in median wages sufficient for median voter support

blowing up money the earnings penalty of smoking in the 1970s and the 21st century abstract we analyze the earnings penalty of smoking among swedish twins in two social contexts the 1970s when smoking was common and widely accepted and when there were relatively few tobacco laws aiming to reduce smoking and the 2000s when smoking had become more expensive stigmatizing and less common and when tobacco laws and regulations had intensified the results show that the short term earnings penalty of smoking was much higher in the 21st century than in the 1970s for men for women smokers had on average higher annual earnings compared to nonsmokers in the 1970s but lower annual earnings in the 2000s in the long run there was an earnings gap for men between never smokers and continuous smokers whereas there was a pronounced earnings bonus of smoking cessation for women the results emphasize the importance of social context and the long term horizon when evaluating the consequences of smoking for earnings

gender differences in labor market effects of alcoholism little is known about the role of specific health problems in affecting labor market productivity even less is known about gender differences in the labor market effects of such health problems current knowledge of health effects is based largely on samples composed exclusively of men a common practice in both economics and health research in the latter case even a congressional mandate to incorporate females in study samples is reputed to have had little effect patricia schroeder 1990 in this study we attempt to determine the structure of gender differences in labor market responses to alcoholism we use a relatively new data source that allows such comparisons by gender in a large community based sample previous studies have established that there are significant gender differences in labor market behavior differences in prevalence rates of alcoholism by gender are also well established it is estimated that 3 percent of females are currently suffering from alcoholism and twice that many have exhibited symptoms at some time for males the numbers are 10 and 20 percent respectively there is some medical evidence to indicate that physiologically women and men respond differently to alcohol for example a recent study suggests that women have greater vulnerability to the acute and chronic health conditions associated with alcoholism mario frezza et al 1990

team roster turnover and attendance in major league baseball empirical support is shown for the propositionthat sports fans prefer the composition of their home team to remain the same from season to season controlling for price income population team quality league year the stadium effects the regression results indicate that for each percentage point increase in the turnover of the composition of the team attendance will fall by about 0 7 the implications of this heretofore ignored tendency are briefly discussed

hardening the budget constraint the experience of the post socialist countries abstract the study surveys the typical manifestations of the softness of the budget constraint such as state subsidies soft taxation non performing loans the accumulation of trade arrears between firms and the build up of wage arrears in the various post socialist countries it was widely maintained at the outset of the post socialist transition that the holy trinity of liberalization privatization and stabilization would suffice to produce an efficient market economy since then it has become clear that hardening the budget constraint needs to be given equal priority with these unless this occurs the effects of privatization will fall short of expectations as they have in russia

does alcohol consumption reduce human capital accumulation evidence from the college alcohol study it is often conjectured that a significant cost of youthful drinking is the future labour market consequences of having accumulated a lower stock of human capital while several studies have investigated the effect of youthful drinking on the quantity of human capital stock accumulated measured by years of education completed or high school graduation this paper investigates the effect of alcohol consumption on the quality of human capital stock accumulated as measured by college students gpa using data from the harvard school of public health s college alcohol study the indirect effect of the quantity of alcohol consumed on gpa is estimated through hours spent studying as well as the direct effect results show that the net total effect of alcohol consumption on gpa is negative for the sample of college students and that the main effect is via a reduction in the hours spent studying this finding confirms that high levels of alcohol consumption have an overall negative consequence for academic achie

property rights and resource use evidence from mlb starting pitchers we conduct a unique test of the efficiency of property rights in major league baseball the rights to the services of players are resources that can be possessed by the clubs or by the players them

adolescent alcohol use sociability and income as a young adult we use data from the national longitudinal survey of adolescent health add health to study how sociability and adolescent alcohol use impact personal income as a young adult we find that factors which enhance not only individual sociability but also social interaction at the community level are positively linked to future earnings of adolescents adolescents whose friends and friends of friends have greater sociability reap long term labour market rewards into adulthood after adjusting for individual and community sociability the effect of teenage alcohol consumption on labour market earnings as young adults is reduced our results suggest that earnings premiums associated with adolescent alcohol consumption may be partially explained by social network dynamics

alcohol and earnings does drinking yield a wage premium this paper examines the relationship between alcohol consumption and earnings for prime age males wage differentials for non moderate and heavy drinkers are estimated using a polychotomous choice model which accounts for the endogenous relationship be tween drinking and earnings we find that moderate alcohol consumption leads to increased earnings relative to abstention however heavy drinking leads to reduced earnings relative to moderate drinking heavy drinkers possess flatter age earnings profiles and attain lower returns for higher education than non and moderate drinkers these results are in contrast to previous research on substance abuse which finds no earnings drop off for heavy users

the effects of competition on executive behavior economists presume that competition spurs a firm to be more efficient by forcing it to reduce its agency problems this article investigates this presumption it finds that the effects of competition on executive behavior can be decomposed into four effects each of which is of potentially ambiguous sign theory thus offers no definitive defense of this presumption this article also derives sets of conditions under which increased competition has the presumed effect of reducing agency problems in some sets important conditions are that increased competition reduce the executive s expected income and that agency goods e g shirking be normal goods for the executive the article shows that an increase in the shareholder bargaining strength can both reduce the agency problem and make it more sensitive to competition

employment unemployment and problem drinking the misuse of alcohol is estimated to result in enormous economic costs composed largely of reduced labor market productivity however there has been debate on this issue the purpose of this paper is to help to resolve this debate by presenting sound structural estimates of the relationship between measures of problem drinking and of employment and unemployment the analysis is based on the 1988 alcohol supplement of the national health interview survey we find that for both men and women problem drinking results in reduced employment and increased unemployment

what s legal and what s not the regulation of opiates in 1912 this paper develops a model to explain state level opiate regulation in 1912 the personal choice of whether to engage in mainstream or deviant activity is determined by consumption technology and market prices and voting determines the legality of deviant behavior voting outcomes depend on population characteristics including diversity tolerance visiblilty of deviance and the distribution of consumption efficiencies a logit equation whose dependent variable is the presence of a state opiate prescription law is estimated results broadly support the collective choice model and disconfirm the role of interest groups particularly physicians in determining prescription regulation i introduction alcohol and nicotine may be the most dangerous drugs sold today considering their effects on health and accidents legal restrictions on the sale and private use of tobacco and alcohol are minor some currently illegal substances including marijuana and opiates might in fact be less harmful than alcohol and tobacco ff used in moderation why are some commodities legal and others not economists should be interested in the question for two reasons the first is that the work of non economists often uses economic metaphors a number of historians have described the prohibition of alcohol and opiates in america in terms of interest group politics 1 economists however have yet to explain these episodes using their own models of regulation and collective choice the second reason is that the historical facts are dramatic enough to tax the explanatory power of economics between 1890 and 1920 private transactions in alcohol and opiates went from being virtually unregulated by the federal government to complete illegality 2 this change in legal status was not a response to new scientific knowledge about the substances becker s model of household production 1981 chs 1 and 2 formalizes the questions at issue lannaccone 1988 has recently used becker s model to analyze the sociological distinction between mainstream churches and religious sects assuming individuals have differing consumption technologies he derives propositions about the characteristics of religious sects and their members iannaccone 1988 242 45 notes that churches are characterized by inclusivity and sects by exclusivity church members have more heterogeneous beliefs socialize mainly with people from outside their church and place few demands on their church for non religious support services churches are more tolerant of diverse behavior and place fewer restrictions on the conduct of members church members span a wider range of demographics than do sect members they are on average economically better off than sect members but sect members contribute more funds to their institutions the distinction between churches and sects is analogous to that between licit and illicit drug use drug users are demographically more homogeneous than nonusers more poorly socialized and more likely to spend a major portion of their time in drug related activity 3 they have lower productivity than alcohol or tobacco users both at work and in household consumption 4 and are more likely to restrict themselves to companions with similar consumption patterns kandel and maloff 1983 suggest that learning to use drugs in the subculture resembles an initiation into the rites and beliefs of a deviant sect according to winick 1974 the exit from drug taking like that from a sect is often a total burnout to zero use which occurs at a predictable time the church sect model yields such predictions about drug use and generalizes individualistic models of that activity 5 in the next section i model an individual who receives utility from consumption itself and from the attitude or state of mind in which consumption takes place consumption and attitude are the outputs of household production functions after deriving the optimum in a two activity model i analyze the choice between mainstream and deviant attitudinal activities

migration trends and earnings of free agents in major league baseball 1976 1979 this paper is an empirical investigation of the effect of team characteristics on the migration pattern of free agents in major league baseball during the period 1976 1979 the results indicate that high quality free agents tend to leave winning teams and move to teams in cities with large or rapidly growing populations the compensation paid to free agents is shown to depend on these team characteristics as well as the players personal characteristics and market conditions

the demand for beer wine and spirits a survey of the literature the demand for alcohol literature is vast and much conflicting information about the nature of the demand for alcoholic beverages has been published this paper presents a survey of the literature and then uses the technique of meta regression analysis to establish insights into the nature of the demand for beer wine and spirits unlike previous meta studies of the demand for alcoholic beverages this study adjusts for the precision of each elasticity estimate the analysis presented suggests reported elasticity estimates will be influenced by such factors as estimation technique data frequency and time period under consideration with respect to time the findings suggest that the demand for alcoholic beverages has become less inelastic since the mid 1950s and that the income elasticity has been falling since the mid 1960s the analysis also found support for the idea that alcohol as a commodity group is a necessity and that consumers respond to price discounting with inventory behaviour rather than true substitution behaviour little support is found for the idea that the demand for alcoholic beverages varies fundamentally across most countries although wine may be an exception language en

does drinking affect long term sickness absence a sample selection approach correcting for employment and accounting for drinking history this article studies the effect of alcohol consumption on the probability of long term sickness related absenteeism for women using swedish matched survey and register data we apply sample selection models to correct for nonrandom sampling into paid employment there are three main findings of the study first diverging from the most prevalent consumption group long term light drinkers is associated with an increased probability of long term sickness ranging from 10 for long term heavy drinkers to 18 for former drinkers second controlling for former consumption errors especially former drinker and former abstainer errors and sample selection into employment are important for unbiased consistent estimations third by predicting the effect of changes in consumption on long term sickness related absence we find that alcohol only explains a small part of the overall picture of long term sickness related absenteeism notwithstanding this fact long term sickness related absenteeism due to alcoho

punitive sanctions and the transition rate from welfare to work in the netherlands the average exit rate out of welfare is dramatically low most welfare recipients have to comply with guidelines on job search effort that are imposed by the welfare agency if they do not then a sanction in the form of a temporary benefit reduction can be imposed this article investigates the effect of such sanctions on the transition rate from welfare to work using a unique set of rich register data on welfare recipients we find that the imposition of sanctions substantially increases the individual transition rate from welfare to work

the morning after alcohol misuse and employment problems using a rich recent and nationally representative longitudinal survey specifically designed to examine alcohol use and associated problems we investigate the effects of alcohol misuse on a series of understudied and perhaps less common employment problems such problems include being fired or laid off from a job sustained unemployment and conflicts with a supervisor and or co worker after controlling for time invariant omitted variables via fixed effects estimation we find evidence that three measures of alcohol misuse are significantly related to employment problems the results offer new information on the potential adverse labour market effects of alcohol misuse and shed light on potential mechanisms through which alcohol misuse may impact intensive labour supply and or wages

the production of functionality by the elderly a household production function approach this paper extends becker s model of the household production function of human capital to the production of elderly functionality in this model elderly functionality is produced with the direct inputs of assistive devices personal assistance and nutritional intake education endowment variables like genetic endowment and sex and health conditions like stroke determine the production function environment data from the survey of asset and health dynamics among the oldest old ahead are used to estimate a production function of bathing functionality using a two stage estimation procedure in the first stage input demands for the endogenous functionality inputs are estimated recognizing health heterogeneity the results suggest that reverses in functionality caused by age and health conditions can be partially compensated for by the use of assistive devices like grab bars and bathing equipment secure nutritional intake and moderate alcohol consumption however non inputs like chronic healt

using baseball card prices to measure star quality and monopsony i introduction measuring productivity presents problems in many areas of economics this is especially true in sports economics where appropriate indicators of individual productivity apart from team productivity have been the subject of much debate and where the issue of fairness in compensation has become especially contentious in recent years due to the extremely high salaries being paid to participants baseball has been studied more widely than any other sport largely because of the vast amount of data that has been assembled for it and its fairly well defined indicators hits home runs earned run averages eras and so on however even in this sport controversies over productivity and compensation continue problems were severe enough in 1994 to have resulted in a 232 day general strike and the first ever cancellation of the world series events that are estimated to have cost major league baseball mlb and the economy close to 1 billion 1 this research will utilize baseball card prices a relatively neglected source of market evaluation of players reflecting their value to the ultimate consumer to measure the important but intangible characteristic of star quality or charisma possessed by some players star quality which exists over and above productivity as indicated in official game statistics is generally acknowledged to bring fans to the stadiums and impact team revenues in a significant way this research will determine a numerical measure of star quality as the residual in a model of baseball card prices based on traditional performance variables we shall use this in the computation of a total productivity figure for a sample of baseball players for the period leading up to the strike of 1994 from this we will derive a measure of the players marginal revenue product mrp and examine the issue of monopsonistic exploitation by comparing this expanded mrp to the players salaries ii monopsonistic exploitation the institutional arrangements and operating policies of mlb have acted to restrict mobility in that labor market and have led to numerous charges of monopsonistic exploitation over the years historically players were drafted into a team and reserved to employment by that team alone unless they were traded to another team at the discretion of management however several lawsuits and labor grievances in the 1970s resulted in the introduction of free agency which limits a team s control over a player to six years the mlb players association argues that even this shortened restrictive period together with the collusive operating policies permitted under baseball s special exemption from antitrust laws gives rise to monopsonistic exploitation this implies that many players receive less than their mrp to their team this sentiment was an element in the players rejection of management s position in the 1994 contract negotiations which led to the strike that canceled part of two seasons previous research on measuring productivity roger noll 1974 was one of the first researchers to study baseball productivity and one of the few to address the issue of star quality noll attempted to capture the star quality effect by entering the number of star players on a team as an explanatory variable in his attendance regression other researchers have advanced the technique for determining productivity from performance statistics but have not addressed the star quality factor directly the productivity study of scully 1974 focused on a player s slugging percentage total number of bases divided by total at bats as the statistic with the greatest influence on a team s winning percentage and hence on team revenues using 1968 69 data scully found that a one point increase in a team s slugging percentage increased total team revenue by over 9 500 medoff 1976 focused on runs scored as the major indicator of player performance as it contributed to team revenues in 1972 74

making the most out of programme evaluations and social experiments accounting for heterogeneity in programme impacts the conventional approach to social programme evaluation focuses on estimating mean impacts of programmes yet many interesting questions regarding the political economy of programmes the distribution of programme benefits and the option values conferred on programme participants require knowledge of the distribution of impacts or features of it this paper presents evidence that heterogeneity in response to programmes is empirically important and that classical probability inequalities are not very informative in producing estimates or bounds on the distribution of programme impacts we explore two methods for supplementing the information in these inequalities based on assumptions about participant decision making processes and about the strength in dependence between outcomes in the participation and non participation states dependence is produced as a consequence of rational choice by participants we test for stochastic rationality among programme participants and present and implement methods for estimating the option values of social programmes

alcohol taxes and labor market outcomes abstract we present reduced form estimates of the effect of alcohol taxes on employment weekly work hours and wages the reduced form estimates are meaningful in two ways first they provide estimates of the effect of an important public policy tool alcohol taxes and second they can be used to evaluate hypotheses about the structural effects of alcohol use on labor market outcomes estimates indicate that there is a weak and indeterminate relationship between alcohol taxes and labor market outcomes this implies that alcohol use does not adversely affect labor market outcomes and is inconsistent with findings from previous studies

crowding out the role of state companies and the dynamics of industrial competitiveness in india this article examines growth patterns of government companies in india whether their presence has crowded out private entrepreneurial activity and whether there has been a decline in the competitiveness of india s industry measured as relative productive efficiency for a 45 year period from 1957 1958 to 2001 2002 there was a significant growth in the number of government companies in india that effectively crowded out the entry and growth of private enterprise this took place from the mid to late 1950s to the late 1980s and early 1990s correspondingly the amount of private equity capital invested in firms declined until the late 1980s and early 1990s when there was an upsurge of private investment activity another feature was that a small number of government companies absorbed most of the corporate sector equity investment in india the growth in the share of government companies in india that crowded out the entry and growth of private enterprises has had a significantly negative effect on india s industrial competitiveness after the introduction of reforms in 1991 there has been a significant crowding in by private enterprises displacing the government companies from their key position as holders of a very large portion of equity capital and also reversing the trend in the decline of competitiveness of indian industry as a whole copyright 2009 oxford university press

the effect of alcohol use on wages 1988 the effect of alcohol use on wages applied economics vol 20 no 10 pp 1343 1351

alcohol consumption smoking and wages the good health of an individual is a combination of uncontrollable factors that includes genetics and random events and controllable factors through the regulation of activities such as smoking and drinking since the work of grossman in the 1970s a significant relationship between health and earnings has been predicted in this present paper the 1995 australian national health survey is used to examine simultaneously the effects of drinking and smoking on wages to model the interaction of smoking with alcohol consumption separate models are fitted for smokers and nonsmokers these models account for potential selectivity bias resulting from the decision to smoke and endogeneity arising from a potential causal relationship between earnings and alcohol consumption

arthritis and the earnings of men an analysis incorporating selection bias abstract arthritis is a chronic and crippling disease which affects the work effort and earnings of more than 14 million working age victims this paper examines the effects of arthritis on the earnings of men aged 18 to 64 arthritis has large and significant effects on earnings most models incorporating selection bias have examined groups with lower labor force participation rates than prime age males but significant selection bias is found here when selection bias is considered the estimated absolute effects of arthritis are increased and the percentage of the gap between arthritic and non arthritic males explained by arthritis as opposed to other factors increases this study is unusual in identifying the effects of a single disease on earnings

alcoholism work and income this article reports on an empirical analysis of the relationships between alcoholism and income and working we show that the relationships between alcoholism and labor market success have important age or life cycle dimensions we present evidence that alcoholism may affect income more by restricting labor market participation than by affecting the wages of workers finally we demonstrate that the effects of alcoholism on earnings depend on the extent to which one controls for other covariates associated with alcoholism as such we suggest that there may be important indirect as well as direct effects of alcoholism on labor market success

the korean financial crisis and the soft budget constraint abstract a panel of korean firms is used to test for the soft budget constraint sbc in bank lending before and after the 1997 1998 financial crisis sbc is present if a firm can borrow from its bank despite being in financial distress which we define by a low altman s z score we find that prior to 1997 financially distressed firms were able to borrow while after the crisis their ability to borrow declined substantially we also demonstrate that sbc was a significant factor in the firms propensity to default during the crisis

an econometric analysis of coca eradication policy in colombia abstract we estimate an econometric model of coca production in colombia our results indicate that coca eradication is an ineffective means of supply control as farmers compensate by cultivating the crop more extensively the evidence further suggests that incentives to produce legal substitute crops may have greater supply reducing potential than eradication

the existence and persistence of a winner s curse new evidence from the baseball field this study takes advantage of recent developments in the measurement and valuation of individual output in the baseball labor market to i reassess prior evidence that this market is afflicted by the winner s curse phenomenon and ii test whether bidders learn to avoid this curse over time though we find no evidence of negative average returns on player contracts for the earliest cohort of baseball free agents we conclude that teams in that era failed to efficiently discount their bids in accord with available information especially about risk what is more evidence from a larger sample of players signed in the late 1990s shows that teams have continued to overvalue inconsistent free agents and failed to limit their bids to conform to players lower values in small markets this is consistent with experimental evidence that finds bounded rational behavior when bidders are faced with complex valuation problems involving multiple elements