public sector pay and corruption measuring bribery from micro data abstract this study provides the first systematic measure of bribery using micro level data on reported earnings household spending and asset holdings we use the compensating differential framework and the estimated sectoral gap in reported earnings and expenditures to identify the size of unobserved unofficial compensation i e bribes of public sector employees in the case of ukraine we find that public sector employees receive 24 32 less wages than their private sector counterparts the gap is particularly large at the top of the wage distribution at the same time workers in both sectors have essentially identical level of consumer expenditures and asset holdings that unambiguously indicate the presence of non reported compensation in the public sector using the conditions of labor market equilibrium we develop an aggregate measure of bribery and find that the lower bound estimate of the extent of bribery in ukraine is between 460 million and 580 million u s dollars 0 9 1 2 of ukraine s gdp in 2003

does health plan generosity enhance hospital market power we test whether the generosity of employer sponsored health insurance facilitates the exercise of market power by hospitals we construct indices of health plan generosity and the price and volume of hospital services using data from truven marketscan for 601 counties from 2001 to 2007 we use variation in the industry and union status of covered workers within a county over time to identify the causal effects of generosity although ols estimates fail to reject the hypothesis that generosity facilitates the exercise of hospital market power iv estimates show a statistically significant and economically important positive effect of plan generosity on hospital prices in uncompetitive markets but not in competitive markets our results suggest that most of the aggregate effect of hospital market structure on prices found in previous work may be coming from areas with generous plans

assessment of public acceptance and willingness to pay for renewable energy sources in crete abstract the aim of this study is to analyse and to evaluate the citizens public acceptance and willingness to pay wtp for renewable energy sources res in crete for this purpose a contingent valuation study was conducted using a double bound dichotomous choice format to elicit people s wtp and factors affecting it residents of 1440 households all over crete were interviewed face to face major conclusions can be used as a basis for sustainable energy planning for policies and the formulation of awareness campaigns and for res investment programs and projects in order to prepare implementation conditions and enhance public acceptance of renewable energy investments and programmes mean wtp per household was found to be 16 33 to be paid quarterly as an additional charge on the electricity bill larger willingness to pay was reported by those with high family income and residence size those having a higher level of energy information and awareness concerning climatic change those who have invested in some energy saving measures and those who suffer from more electricity shortages than others

collective bargaining firm size and pensions in canada abstract the following paper analyzes the provision of job related pensions in canada the empirical results indicate that both unions and firm size have significant effects on the distribution of pensions the significance of unions on the provision of pensions does decline as firm size increases

relational goods and participation incorporating sociability into a theory of rational action theoretical explanations of why rational individuals would participate in politics remain unsatisfactory this paper addresses the problem by developing and analyzing models which include among citizens payoffs relational goods objectives which depend upon interactions among persons the models predict more participation than do the standard approaches for example under some circumstances persons will be more likely to act if they believe others will act contrary to free rider logic more importantly conditions are identified under which leaders could increase mass activity thus a model is provided of mobilization in terms of the preferences and decisions of a rational individual

decomposition of moral hazard this study seeks to simulate the portion of moral hazard that is due to the income transfer contained in the coinsurance price reduction healthcare spending of uninsured individuals from the meps with a priority health condition is compared with the predicted counterfactual spending of those same individuals if they were insured with either 1 a conventional policy that paid off with a coinsurance rate or 2 a contingent claims policy that paid off by a lump sum payment upon becoming ill the lump sum payment is set to be equal to the insurer s predicted spending under the coinsurance policy the proportion of moral hazard that is efficient is calculated as the proportion of total moral hazard that is generated by this lump sum payment we find that the efficient proportion of moral hazard varies from disease to disease but is the highest for those with diabetes and cancer

sources of intra industry wage dispersion how much do employers matter observed human capital explains less than half of wage variation in bls industry wage surveys establishment based wage differentials controlling for occupation account for 20 70 percent of intra industry wage variation this corresponds to a standard deviation in wages of 14 percent of the mean almost as large as interindustry wage variation investigation suggests that establishment wage differentials are not random variations or returns to usual measures of human capital

exploring additional determinants of energy saving behaviour the influence of individuals participation in cultural activities abstract consumer behaviour towards energy saving has attracted growing attention in several national policy measures and has been discussed in a large number of interdisciplinary studies in this paper we argue that cultural capital specifically individuals participation in cultural activities is significantly related to pro environmental behaviour and is therefore a relevant additional driver of electricity saving behaviours we apply a heckman two step selection strategy approach to microdata gathered from the latest sample of the annual aspects of daily life survey for the year 2014 conducted by the italian national institute of statistics our results besides confirming the role of the socio demographic determinants already investigated in the extant literature also provide evidence that individuals who participate in some cultural activities show a higher probability of adopting electricity saving behaviours at home furthermore the sign of such a relationship is differentiated depending on the characteristics of the cultural activity some policy implications are derived from the analysis

union nonunion compensation differentials and industry structure abstract this paper examines the impacts of industry output and labor input market structures on workers total compensation in u s manufacturing for empirical analysis cps may 1983 data were matched with 1982 census of manufacturing results indicate that employees in highly concentrated product markets proxied by four firm concentration ratio crr earn more independent of their union membership second union members in the smaller plant sizes have the most to gain and the union advantage disappears for medium to large plants third and perhaps most important the joint effects of unionism and crr on earnings depend on the size of the manufacturing plant in conclusion the paper finds support for dowrick s 1989 conjecture that profits enhancing product market conditions generally tend to increase earnings

the effect of unions on the structure of wages a longitudinal analysis this paper studies the effects of unions on the structure of wages using an estimation technique that explicitly accounts for misclassification errors in reported union status and potential correlations between union status and unobserved productivity the econometric model is estimated separately for five skill groups using a large panel data set formed from the u s current population survey the results suggest that unions raise wages more for workers with lower levels of observed skills in addition the patterns of selection bias differ by skill group among workers with lower levels of observed skill unionized workers are positively selected whereas union workers are negatively selected from among those with higher levels of observed skill despite a large and sophisticated literature there is still substantial disagreement over the extent to which differences in the structure of wages between union and nonunion workers represent an effect of trade unions rather than a consequence of the nonrandom selection of unionized workers over the past decade several alternative approaches have been developed to control for unobserved heterogeneity between union and nonunion workers 2 one method that has been successfully applied in other areas of applied microeconometrics is the use of longitudinal data to measure the wage gains or losses of workers who change union status unfortunately longitudinal estimators are highly sensitive to measurement error even a small fraction of misclassified union status changes can lead to significant biases if the true rate of mobility between union and nonunion jobs is low this sensitivity led lewis 1986 to essentially dismiss the longitudinal evidence in his landmark survey of union wage effects in this paper i present some new evidence on the union wage effect based on a longitudinal estimator that explicitly accounts for misclassification errors in reported union status the estimator uses external information on union status misclassification rates along with the reduced form coefficients from a multi variate regression of wages on the observed sequence of union status indicators to isolate the causal effect of unions from any selection biases introduced by a correlation between union status and the permanent component of unobserved wage heterogeneity recognizing that unions may raise wages more or less for

the effect of labor unions on investment in training a dynamic model control over the amount of training required of new entrants is a potentially important tool available to many craft unions this is often exercised through licensing based on schooling and apprenticeship requirements and on passing special examinations the standards are to a large extent determined and monitored by the incumbent practitioners thus physicians are required to train in various forms of schooling internship and residence for up to eight years architects need five years of schooling and three years of apprenticeship accountants require four years of college and one year of apprenticeship less widely known are the schooling and apprenticeship requirements of barbers plumbers and mine foremen which require up to five or six years of investment finally most craft unions require apprenticeship periods of two to four years see kolberg 1976

from the fringe to the fore labor unions and employee compensation conventional wisdom suggests that labor unions raise worker wages while the newer empirical literature finds only negligible earnings effects i reconcile this apparent contradiction by arguing th

private insurance selection and health care use observed differences in medical utilization between the privately insured and uninsured reflect the combined effects of self selection and insurance incentives moral hazard this article provides a bayesian framework for decomposing the disparity into incentive and selection components the effect of self selection in private insurance on the number of doctor visits is estimated using a multiyear sample of the u s adult non medicare population obtained from the medical expenditure panel survey we use a flexible econometric framework based on the roy model and develop a markov chain monte carlo algorithm we estimate the distribution of treatment effects and find strong evidence indicating selection which accounts on average for 50 or more of the observed disparity in doctor visits

estimating the probability of trade union membership a study of men and women in britain the paper examines the determinants of the individual decision to unionize for british employees and uses micro data from the 1975 national training survey the unionization probability is estimated separately for manual and non manual men and full time and part time women an interesting finding is that personal characteristics of both men and women generally do not affect the unionization probability this result run counter to the common perception that family responsibilities explain low female trade union density

determinants and policy implications for household electricity saving behaviour evidence from beijing china this research sets out to explore the possibilities for further saving in household electricity consumption through a study of the residents willingness and behavioural characteristics in electricity saving as applied within a chinese context based on an extensive literature review the authors argue that economic benefits policy and social norms and past experience may have a positive correlation with household electricity saving behaviour while the discomfort caused by electricity saving activities may exert a negative effect on it through a sample of 816 randomly selected residents in beijing the propositions are examined using logit regression analysis the conclusions support the ideas concerning both the positive influence of economic benefits policy and social norms and past experience as they affect broader electricity saving behaviour and the negative influence of the discomfort caused by electricity saving activities finally some inferences are drawn and suggestions are offered for policy makers and further studies

employers provision of pensions and sick pay evidence from the 1990 workplace indistrial relations survey this paper examines the determinants of pension and sick pay provision using data on some 1100 private sector establishments with 25 or more employees it also compares the wages of employees eligible for a pension or for sick pay with the wages of those for whom no such provision was made using ordered probit techniques three levels of provision were examined with respect to each type of benefit no provision provision for white collar employees only and provision for all employees benefit provision was found to be associated with work place size and with the extent to which employment was white collar it was negatively associated with the level of part time working new establishments were slightly less likely to offer pensions than older ones but age had no impact on sick pay provision perhaps because it is less complex and costly than pension provision establishments which recognized trade unions were more likely to offer fringe benefits than those which did not however blue collar unions se

union nonunion wage differentials in the public administration educational and private sectors 1970 1983 over the past thirty years union membership and bargaining activity in the united states has been declining in the private sector and rising in the public sector the authors use two large micro databases to estimate changes in the union wage premium among public administration education and private sector workers for the decade of the 1970s and early 1980s their empirical analysis indicates that the union relative wage effects continue to be lower in the public sector than in the private sector despite the relative gains in public sector union membership and bargaining activities copyright 1987 by mit press

job satisfaction trade unions and exit voice revisited many studies have found that unionized workers express less job satisfaction than nonunion workers the exit voice explanation of this phenomenon is that dissatisfied nonunion workers tend to qui

the short run and long run effects of behavioral interventions experimental evidence from energy conservation we document three remarkable features of the opower program in which social comparison based home energy reports are repeatedly mailed to more than six million households nationwide first initial reports cause high frequency action and backsliding but these cycles attenuate over time second if reports are discontinued after two years effects are relatively persistent decaying at 10 20 percent per year third consumers are slow to habituate they continue to respond to repeated treatment even after two years we show that the previous conservative assumptions about post intervention persistence had dramatically understated cost effectiveness and illustrate how empirical estimates can optimize program design jel d12 d83 l94 q41

why do part time workers earn less the role of worker and job skills part time workers receive considerably lower hourly earnings than do full time workers using current population survey earnings files for september 1995 through december 2002 the author finds that measurable worker and job characteristics including occupational skill requirements account for much of the part time penalty longitudinal analysis of the data indicates that much of the remaining gap reflects worker heterogeneity evidenced by small wage gains and losses among workers switching between part time and full time jobs the lower skills of part time than full time workers result primarily from limited work experience and accumulation of human capital little evidence can be found of a large wage gap between part time and full time women a part time wage penalty is found for men but men account for less than one third of total part time employment

the structural determinants of union bargaining power this paper investigates the structural determinants of variation in union power across manufacturing industries using a pooled sample of unionized establishments from the expenditure on employee compensation surveys of 1968 72 the author estimates wage equations augmented with measures of product market structure bargaining structure and the size distribution of unions the results suggest that union wage gains are greatest where discretionary pricing power enhances employers ability to pay and where unions achieve high coverage practice centralized bargaining and avoid union fragmentation on the other hand centralized bargaining provides no advantage in competitive industries

unions pension wealth and age compensation profiles this paper examines the effect of unions on both the magnitude and distribution of pension benefits an analysis of experience during 1973 79 under a sample of defined benefit plans shows that beneficiaries retire at an earlier age under collectively bargained plans than under other plans receive larger benefits when they retire and receive larger increases in their benefits after they retire also benefit differentials within and across cohorts of retirees are smaller among union than nonunion beneficiaries the average union nonunion differential is therefore greater in total compensation wages plus pension benefits than in wages alone because pension benefits grow more rapidly with years of service in the nonunion sector however the total compensation differential narrows with age more quickly than the wage differential

the elusive wage benefit trade off the case of employer provided health insurance this study shows that standard regressions estimated to measure a trade off between wages and health insurance are misspecified by insufficiently accounting for establishment and firm size an interactive size corrected specification is more likely to reveal a trade off furthermore because insurance decisions are typically made by firms and wages set by establishments the insurance constraint on establishments in multi establishment firms weakens the trade off we use model generated data to show that both factors contribute to the failure in previous research to identify a trade off and data from a cross section of northern californian establishments to test for a trade off in multi establishment and single establishment firms

union effects on nonunion wages evidence from panel data on industries and cities the authors test for threat and crowding effects of unions on non union wages at the industry and city levels using panel data on the percent organized and nonunion industry and city wage differentials constructed from current population surveys over the period 1973 89 at the industry level increases in the percent organized were associated with decreases in the nonunion industry wage differential suggesting that crowding effects were the predominant union effect on nonunion industry wage differentials in contrast at the city level increases in the percent organized were associated with increases in the nonunion city wage differential suggesting that threat effects predominated the authors also find evidence of negative cross occupation union effects on nonunion industry wage differentials supporting their hypothesis that the industry level results were partly driven by complementarity between union and nonunion labor

energy saving in swedish households the relative importance of environmental attitudes the objectives for energy saving in the housing sector set by recent swedish energy and climate policies are quite demanding this article uses nation wide swedish survey data from 2004 to 2007 to explore the potential for achieving those targets earlier findings that socio economic characteristics such as age housing type and income are strongly linked to higher propensities to save on heating and hot water usage are confirmed by ordered logistic regression models however general environmental attitudes are also found to play a crucial role when assessing the relative importance of socioeconomic factors and environmental attitudes the effect on energy saving is generally greater for the former than the latter in addition important interaction effects are identified in relative terms the effect of environmental attitudes is clearly stronger among households in apartment blocks than among those in detached housing and stronger among households with higher income than among those with lower income we end by discussing the implications for the selection and targeting of policy measures to tap the energy savings potential in the population

government employment and the provision of fringe benefits this study uses individual level data from the united states to examine the influence of government employment on the provision of five major fringe benefits four of the five benefits are more likely to be provided to government workers than to their private sector counterparts unlike wage comparisons which typically find substantial overpayment only for federal workers the findings suggest that past wage differentials underestimate the true compensation advantage enjoyed by government workers

energy saving and energy efficiency concepts for policy making departing from the concept of rational use of energy the paper outlines the microeconomics of end use energy saving as a result of frugality or efficiency measures frugality refers to the behaviour that is aimed at energy conservation and with efficiency we refer to the technical ratio between energy input and output services that can be modified with technical improvements e g technology substitution changing behaviour from one side and technology from the other are key issues for public energy policy in this paper we attempt to identify the effects of parameters that determine energy saving behaviour with the use of the microeconomic theory the role of these parameters is crucial and can determine the outcome of energy efficiency policies therefore policymakers should properly address them when designing policies

unions and workers welfare in chinese firms based on a survey of 1 268 firms in 12 cities this article empirically studies unions effects on worker welfare in china regressions carried out on a rich set of specifications show that unionization is significantly associated with higher hourly wages and larger pension coverage and weakly associated with lower monthly working hours further econometric analysis finds that unions promote individual and collective contracts the effect of collective contracts vanishes when unions are present whereas individual contracts have independent and positive effects in addition unions have effects on workers welfare independent of collective and individual contracts

the effect of teachers unions on education production evidence from union election certifications in three midwestern states using a unique data set on teachers union election certifications from iowa indiana and minnesota i estimate the effect of teachers unions on school district resources and on student educational attainment my empirical strategy allows for nonparametric leads and lags of union age i find no impact on teacher pay or per student district expenditures but that unions increase teacher employment by 5 i find no class size effect because of enrollment increases in unionized districts and i estimate that unions have no net effect on high school dropout rates these findings highlight the importance of correctly measuring unionization status

risk aversion and the nash solution in stochastic bargaining experiments abstract it has been shown theoretically that the utility which the nash solution assigns agents in a bargaining game with stochastic outcomes depends in a predictable manner on the risk attitudes of the agents we control explicitly for the risk aversion of subjects in laboratory experiments designed to test these predictions our results provide support for the predicted risk sensitivity of the nash solution

the effect of double coverage on health care utilization of children double coverage refers to a situation in which a person is covered by more than one health plan in a family in which the husband and wife are both offered employer provided insurances it is possible for one or more family members to be double covered this article is the first to examine double coverage of children and quantify the effects of double coverage on health care utilization for any population results show that double coverage does not affect the frequency at which children consume medical services but rather double coverage leads children to consume more expensive forms of health care

overtime pay overtime hours and labor unions this article analyzes the effect of labor unions on overtime compensation and overtime hours estimates from may 1985 current population survey data indicate that unionization increases the prevalence of premium pay for overtime and reduces the incidence and extent of overtime hours along with the finding of previous research that unionized workers are more susceptible to temporary layoffs these results are consistent with a model in which unions use overtime pay to stabilize working hours and expand membership

worker sorting compensating differentials and health insurance evidence from displaced workers this article introduces an empirical strategy to the compensating differentials literature that i allows both individual observed and unobserved characteristics to be rewarded differently in firms based on health insurance provision and ii selection to jobs that provide benefits to operate on both sides of the labor market estimates of this model are used to directly test empirical assumptions that are made with popular econometric strategies in the health economics literature our estimates reject the assumptions underlying numerous cross sectional and longitudinal estimators we find that the provision of health insurance has influenced wage inequality finally our results suggest there have been substantial changes in how displaced workers sort to firms that offer health insurance benefits over the past two decades we discuss the implications of our findings for the compensating differentials literature

gender differences in the valuation of employer provided health insurance i introduction based on the seminal compensating wage differential work of rosen 1986 a considerable number of empirical studies have analyzed the effect of employer provided health insurance on various forms of potential job lock such as decisions to retire to change jobs to participate in the labor market and the extent of participation full time part time and to move from receiving public assistance to the workforce 1 though employer provided health insurance is the most significant source of health insurance in the united states about 65 of all sources its effects on wages have not received due attention and the empirical validity of such effects has not been established as noted by currie and madrian 1999 estimates of the wage employer provided health insurance trade off in most studies exhibit a positive sign are statistically insignificant or both the most recent research has also generated diverse results simon 2001 investigated the trade off by concentrating on displaced workers she found a positive sign for the trade off and concluded that unobserved worker effects do not cause bias and that the more important cause of the bias reflects job and the job match that is jobs are either good or bad jobs with good jobs having higher pay and higher benefits at the same time kaestner and simon 2002 examined the labor market consequences of state mandated health insurance benefits and small group health insurance reforms during the late 1990s they found no evidence of a trade off between wages and health insurance costs and suggested the possibility that increased insurance costs were passed on to workers through higher employee contributions to premiums olson 2002 concentrated on a sample of married women and accounted for the endogeneity of choice between jobs with and without health insurance but did not account for insurance cost sharing such as out of pocket premiums health care need variables or job characteristics he found a trade off of about 20 the existing literature also indicates a gender differential with respect to health care utilization and expenditure manning and mullahy 2001 and employer provided health insurance premiums jensen and morrisey 1990 in addition there is a possibility of gender discrimination due to mandated health insurance provision gruber 1994 furthermore health insurance can create labor market distortions resulting in job locks rent for some workers and pay discrimination these factors may contribute to gender differentials in earnings health insurance trade off and raise the possibility that olson s finding may overestimate the trade off for the entire labor force this study makes three substantive contributions to the literature first we isolate the effect of job characteristics insurance cost sharing as measured by out of pocket premiums and health care need variables that confound the effect of employer provided health insurance on annual earnings we do this by using the 2001 medical expenditure panel survey meps data and its recently released supplementary files second by accounting for the endogeneity of choice between jobs with and without health insurance and by utilizing possession of family coverage policy as an alternative source to own employer provided insurance we expand olson s model to separate samples of married men and married women and investigate potential differentials in valuation cost of employer provided health insurance between the genders third we estimate the effect of employer provided health insurance on the size and composition of the gender earning differentials our results show that failure to control for heterogeneity as well as for endogeneity will understate the size and the statistical significance of the tradeoff a gender trade off differential exists of about 3 5 explaining about 3 of the gender earning differentials health insurance does not contribute to the unexplained portion of the gender earning gap

the incidence and wage consequences of home based work in the united states 1980 2000 abstract this study documents the rapid growth in home based wage and salary employment and the sharp decline in the home based wage penalty in the united states between 1980 and 2000 these twin patterns observed for both men and women in most occupation groups suggest that employer costs of providing home based work arrangements have decreased consistent with information technology it advances being an important source of these falling costs i find that occupation gender cells that had larger increases in on the job it use also experienced larger increases in the home based employment share and larger declines in the home based wage penalty

the impact of the minimum wage if workers can adjust effort abstract in traditional models a binding minimum wage creates a excess supply of low skilled workers for minimum wage jobs employment falls and some jobs are reallocated from high to low rent workers this disequilibrium cannot persist competition to secure the property rights to now scarce jobs undoes most of the effects of the minimum wage workers who attach the highest value to the jobs are willing to work harder to keep them marginal workers are squeezed out of the market as high rent workers ratchet up effort level this process erodes the rent conferred by the minimum wage but also increases the value of marginal product which reduces the size of the employment effect the minimum wage confers more money income on low skilled workers and creates some distortion in the optimum combination of wage rate and effort level under plausible conditions the minimum wage has little effect on rent employment output and profits

not irrational but habitual the importance of behavioural lock in in energy consumption abstract a substantial body of literature has shown that our behaviour is often guided by habits the existence of habits not fully conscious forms of behaviour is important as it contradicts rational choice theory their presence thus calls for the setting of new instruments as they make it unlikely that consumers be capable of exercising control over their energy consumption in reaction to given incentives this is further increased in the evolutionary perspective where the current carbon based socio technical system constrains and shapes consumers choices through structural forces habits being potentially counterintentional they may explain the efficiency paradox in energy as well as the continued increase of energy consumption despite the rising environmental awareness among the population policies aiming at reducing energy consumption should thus specifically address the performance context of habits for instance targeting new residents has proven to be more effective given that their preceding habits have been disturbed the results of our empirical analysis confirm this idea by showing how a change of context makes people more receptive to a proposed measure our analysis of the role played by habits also suggests that individuals do not consider the need to change existing habits as an obstacle even though this is contradicted implicitly in the answers they provided to open questions this unconsciousness is one of the most delicate features of habits and it should thus be accounted for when designing measures given the other characteristics of habits the joint use of feedbacks and commitment strategies appears promising

understanding the spectrum of residential energy saving behaviours french evidence using disaggregated data analysing household energy saving behaviours is crucial to improve energy consumption predictions and energy policy making how should we quantitatively measure them what are their determinants this study explores the main factors influencing residential energy saving behaviours based on a bottom up multivariate statistical approach using data from the recent french phebus survey firstly we assess energy saving behaviours on a one dimension scale using irt secondly we use linear regression with an innovative variable selection method via adaptive lasso to tease out the effects of both macro and micro factors on the behavioural score the results highlight the impact of five main attributes incentivizing energy saving behaviours based on cross variable analyses energy price household income education level age of head of household and dwelling energy performance in addition our results suggest that the analysis of the inverted u shape impact of age enables the expansion of the energy consumption life cycle theory to energy saving behaviours abstract analysing household energy saving behaviours is crucial to improve energy consumption predictions and energy policy making how should we quantitatively measure them what are their determi nants this study explores the main factors influencing residential energy saving behaviours based on a bottom up multivariate statistical approach using data from the recent french phebus survey firstly we assess energy saving behaviours on a one dimension scale using irt secondly we use linear regression with an innovative variable selection method via adaptive lasso to tease out the effects of both macro and micro factors on the behavioural score the results highlight the impact of five main attributes incentivizing energy saving behaviours based on cross variable analyses energy price household income education level age of head of household and dwelling energy performance in addition our results suggest that the analysis of the inverted u shape impact of age enables the expansion of the energy consumption life cycle theory to energy saving behaviours

exploring domestic energy saving the role of environmental concern and background variables abstract the main purpose of this paper is to investigate whether residents environmental concern has any effect on their energy saving curtailments and efficiency investments the novelty of the present work lies in the fact that it seeks to investigate this topic in a multi country setting exploiting data from nine oecd countries australia canada czech republic france italy south korea netherlands norway and sweden and also in that it employs a latent variable model which allows us to examine the conditions necessary for the results to be comparable across different countries novel in this paper is also the focus on the role of environmental concern as a factor of several curtailments and efficiency investments our results suggest that people with higher environmental concern are on average more likely to perform energy saving curtailments and also are more likely to have some energy efficiency retrofits installed in dwellings most of the socio economic and demographic variables have mixed effects on efficiency investments and curtailments however some interesting patterns emerged with respect to the age of respondents household income education and gender of respondents and also the size of household

union effects on health insurance provision and coverage in the united states during the past two decades union density has declined in the united states and employer provision of health benefits has changed substantially in extent and form using individual survey data spanning the years 1983 97 combined with employer survey data for 1993 the authors update and extend previous analyses of private sector union effects on employer provided health benefits they find that the union effect on health insurance coverage rates has fallen somewhat but remains large due to an increase over time in the union effect on employee take up of offered insurance and that declining unionization explains 20 35 of the decline in employee health coverage the increasing union take up effect is linked to union effects on employees direct costs for health insurance and the availability of retiree coverage

what occupational safety tells us about political power in union firms this article tests hypotheses on the distribution ofpower within unionized firms by measuring which workers preferences determine the level offirm supplied occupational safety an egalitarian model in which all workers have equal impact can be easily rejected as can a medianworker model the dominant groups appear to be the most senior workers with more than ten years of seniority and recently hired workers with three or fewer years of seniority this suggests that unions pursue the objectives of the most senior workers while management tries to set a safety level that is attractive to the more mobile workers

estimating compensating wage differentials using voluntary job changes evidence from germany the author develops a model predicting that in a labor market that attaches a wage premium to jobs with a disamenity a compensating wage differential the premium s upper bound will be defined by the average wage change of voluntary job movers whose consumption of the disamenity rises as a result of their move its lower bound by the wage change of those whose consumption of the disamenity falls these predictions will not hold if as predicted by a segmented labor market model the labor market attaches a wage penalty to workplace disamenities using longitudinal data on job characteristics and wages in germany in 1984 2001 the author estimates the market returns to four workplace disamenities heavy workload job insecurity poor hours regulation and a mismatch between skills possessed and skills required the results broadly support the existence of compensating differentials in the german labor market

do unions contract for added employment the efficient contract model predicts unions will contract for added employment that is a level of employment higher than would be predicted by the demand curve for labor using three data sets on canadian industries in 1971 81 u s industries in 1972 and u s construction projects in 1973 74 and several estimation techniques the author estimates and compares labor demand equations for both union and nonunion firms some regressions that control for few variables support the added employment hypothesis but those with more complete specifications reject it

an experimental test for risk aversion abstract this paper evaluates an experimental method to measure attitudes to risk in individual subjects the method is applied to study the degree of risk aversion of 46 subjects the results lead us to reject a working hypothesis of risk neutrality for such experimental subjects

the effect of unionism on fringe benefits this study analyzes the impact of unionism on fringes paid to production workers using data on individual establishments it compares fringe expenditures in establishments having the same level of compensation per hour and finds that unionism raises the share of compensation allotted to fringes particularly to pensions vacation pay and life accident and health insurance in addition since unionism also raises the straight time wage rate itself a prime determinant of expenditures on fringes unionism has a very sizeable impact on total fringe expenditures as well as on the fringe share of compensation the union fringe effect exceeds in percentage terms the union wage effect and is sufficiently large to suggest that standard union wage studies understate the union effect on total compensation the study also compares the fringe expenditures of production and non production workers within the same establishment controlling for within establishment pay policies the findings suggest that the pres

union nonunion compensation differentials across plant sizes evidence from cps 1983 previous empirical work on the relationship between plant size and union nonunion differentials has focused either on wages podgursky 1986 or benefits bramley wunnava and robinson 1989 freeman 1981 this note extends this research by simultaneously focusing on both wages and benefits there are several arguments that can be made in explaining union nonunion differentials across plant sizes 1 union threat effects 2 efficiency wage effects and 3 wage dispersion effects our study focuses on measuring the union nonunion differential in total compensation for this end estimates of total compensation are obtained using mellow s suggestion 1982 for combining hourly wage information with qualitative data on pensions and health insurance and ross s imputations 1989 for holidays and vacations benefits our results based on the may 1983 cps supplemented by bls data on pensions health insurance holidays and vacation benefits indicate significant union nonunion total compensation differentials exist only for workers in establishments with less than 500 workers these results are consistent with podgursky s wage differential findings

energy saving behaviours development of a practice based model financial pressure and concern for the environment has meant many consumers are aware of the need to reduce their consumption of many resources including energy which is the focus of the present study while potential energy use deterrents in the form of access constraints and price increases are forms of extrinsic control it is not clear how effective these are at reducing consumption and indeed it is not clear if such measures are consistent with people s underlying energy saving motivations beyond behavioural motivations people s desires to reduce energy can be thwarted barriers and or supported by a variety of factors some within their control while others are perhaps less so using a practice based framework and a qualitative focus group approach this study presents an exploratory study of these issues policy suggestions for overcoming barriers as well suggestions as to how energy saving behaviours can be supported are offered

the implications of job matching for retirement health insurance and leave benefits this paper focuses on potential reasons for variations in benefit packages in particular variations in the availability of retirement health insurance and leave an important feature of our analysis is that we do not start with heterogeneity in workforces to explain fringe benefit differences across employers it would be straightforward to say that differences across employers in fringe benefit packages simply represent differences in the preferences of their workforces rather we focus on heterogeneity across employers as an important source of differences in fringe benefit packages preliminary evidence is found supportive of the predicted differences in the likelihood of such fringe benefits as retirement health insurance and leave based upon two variables the extent of on the job training offered by the employer and the size of the employers we also examine the implied links between these fringe benefits and such variables as average tenture and the proportion of the workforce that is female

nominal and real union wage differentials and the effects of industry and smsa density 1973 83 many studies have examined the influence of union density union members as a percentage of all workers on earnings in the private sector but few such studies have looked at the public sector using data from the 1991 current population survey this

the devil is in the details household electricity saving behavior and the role of information abstract the purpose of this paper is to analyze swedish households willingness to increase their daily efforts to save electricity the analysis builds on a broad theoretical framework which embraces both economic and norm based motivations in explaining household behavior the paper pays particular attention to the role of information about the availability of different behavioral changes that can be undertaken at the household level the empirical results are based on a postal survey that was sent out to 1200 swedish households and the econometric analysis is carried out within a so called ordered probit framework our results indicate that costs environmental attitudes and social interactions are all important determinants of electricity saving activities within swedish households we tested the hypothesis that information about available savings measures that is presented in a more concrete and specific way is more likely to affect stated behavior than is more general information and the data collected support this notion the paper ends by discussing some implications of these results for the design of future informative policy measures in the energy efficiency field

taxes fringe benefits and faculty the growth of employee benefits in academe has closely paralleled their economy wide growth this study estimates a complete system describing the demand for benefits and wages using panel data on 1477 institutions of higher learning the demand for benefits is very responsive to changes in real income and the tax price of benefits these conclusions are robust with respect to varying definitions of the tax price treating it as endogenous and accounting for unmeasured individual effects on demand simulations suggest that the tax reform act of 1986 sharply reduced the demand for benefits extrapolating the impact to the entire economy the annual flow of compensation shifted away from benefits by at least 15 billion copyright 1992 by mit press

do workers accept lower wages in exchange for health benefits compensating wage theory predicts that workers receiving more generous fringe benefits are paid a lower wage than comparable workers who prefer fewer fringe benefits this study tests this prediction for employer provided health insurance by modeling the wages of married women employed full time in the labor market husband s union status husband s firm size and husband s health coverage through his job are used as instruments for his wife s own employer health insurance benefits the estimates suggest wives with own employer health insurance accept a wage about 20 lower than what they would have received working in a job without benefits

an empirical model of employed search unemployed search and nonsearch the 1969 1971 national longitudinal surveys data on young men were used to study the employed worker s choice among employed search unemployed search and not searching for a new job we assume that an unobserved variable search intensity governs this choice such that unemployed search involves a greater intensity than employed search which of course is associated with greater intensity than nonsearch the principal results are that current wages seniority collective bargaining coverage employment outside construction and employment by government are each ceteris paribus negatively associated with search intensity further each of these variables lowers the probability of not searching and raises the probabilities of employed and unemployed job search

risk attitudes in first price auction experiments a bayesian analysis non cooperative bidding theory for sealed bid auctions generally implies testable predictions that are conditioned on the risk attitudes of agents received laboratory experiments that purport to test this theory do not generally control for the risk attitudes of subjects those experiments exhibit behavior inconsistent with popular bidding models that assume that agents have the same aversion to risk or are all risk neutral this paper constructs an explicit bayesian prior distribution for the risk attitudes of experimental subjects and reconsiders the experimental results it finds that observed bidding behavior is still inconsistent with the nash predictions when explicit prior weights are attached to alternative assumptions about subject risk attitudes thus one cannot account for observed bidding anomalies by appealing to uncontrolled nuisance variables such as risk attitudes non cooperative bidding theory for sealed bid auctions generally implies testable predictions that are conditioned on the risk attitudes of agents archetypical of this result is the nash equilibrium prediction for first price auctions for an object that is valued by agents in an independent and private manner received laboratory experiments that purport to test this theory do not generally control for the risk attitudes of subjects those experiments exhibit behavior inconsistent with popular bidding models that assume that agents have the same aversion to riskor are all risk neutral in this paper we construct an explicit prior distrlbution for the risk attitudes of experimental subjects and reconsider the experimental results we find that observed bidding behavior is indeed consistent with the nash predictions when explicit prior weights are attached to alternative assumptions about subject risk aversion however when one allows for risk loving subjects as well observed behavior is inconsistent with nash predictions thus one cannot account for observed bidding anomalies by appealing to uncontrolled nuisance variables such as risk attitudes in section i we consider a specific nash equilibrium ne bidding model due to cox roberson and smith 1982 and cox smith and walker 1988 that clearly illustrates the risk sensitivity of the theoretical predictions in section ii we provide independent evidence of the risk attitudes of experimental subjects in a test for risk attitudes developed by harrison 1986a this evidence allows us to construct an explicit prior probability density function over the coefficient of constant relative risk attitudes employed in the specific bidding model of section i in section iii we reconsider the evidence from the first price fp experiments reported in cox roberson and smith 1982 and cox smith and walker 1983a 1983b i a specific bidding model cox roberson and smith 1982 hereafter crs present a model based on a power function utility specification for agent i ui y y 1 received for publication august 31 1987 revision accepted for publication december 18 1989 university of south carolina i am grateful to two anonymous referees for helpful comments although they are not responsible for my conclusions

health insurance provision and labor contracts for small firms healthcare reform in the usa requires all americans to buy health insurance and businesses above a certain size to offer healthcare coverage to their employees by 2014 understanding why some entrepreneurs do not provide employer based health insurance is important and might help to solve future health insurance problems using two unique features which have not yet been discussed in the literature namely efficiency wage theory and a compensation package of monetary wage and health insurance coverage we provide here a theoretical foundation to why small firms are less likely to offer health insurance and are more likely to have employees with only a weak preference for acquiring health insurance to reach the goal of health insurance coverage for all one feasible solution is to allow small firms or individuals to pool together and pay a lower insurance premium

substitution between wage and nonwage benefits you gotta be kidding ollie you re just robbing yourself schuylkill mutual offers a terrific deal on keogh and we could plug you in in fact we advise plugging you in on the corporate end so not a nickel comes out of your personal pocket it comes out of the corporate pocket and there s that much less for uncle to tax these poor saps carrying their own premiums with no company input are living in the dark ages there s nothing shady about rigging it this way we re just using the laws the government has put there they want people to take advantage it all works to up the gross national product you know what i mean by keogh don t you you re looking kind of blank john updike p 296

health insurance market reform and employee compensation the case of pure community rating in new york abstract pure community rating which was enacted to improve access to health insurance in new york s small group market in 1993 prevents carriers from charging different premiums based on the ages of a firm s workers if small firms were adjusting compensation packages prior to reform to offset higher health care costs of older workers then community rating could lead to greater relative wages for older workers post reform and not necessarily induce adverse selection that results in changes in who is insured i present evidence showing that relative wages of older workers in small firms increased in comparison with other states and with large firms within new york following reform