A Distributional Analysis of Public–Private Wage Differential in India

In this paper, we examine public–private wage differential among men in India across the entire wage distribution. We find that the raw wage gap between public and private sector is positive across the entire wage distribution in both urban and rural areas. A quantile regression‐based decomposition reveals that that the public sector workers enjoy a positive wage premium across the entire wage distribution in both urban and rural areas, although the magnitude of wage premium is smaller at the top quantiles.     

The Distribution of the German Public–Private Wage Gap

This paper provides a distributional analysis of the public–private sector wage gap in Germany from 1984 to 1996. The public sector wage distribution is generally less dispersed than the private sector wage distribution. The raw wage differential is positive for males who are at the lower tail of the male wage distribution and negative at the upper tail. In contrast, females enjoy positive wage gaps along most part of the wage distribution. A decomposition analysis reveals that the male wage premium, i.e. the part of the wage gap not accounted for by differences in observable characteristics, is uniformly negative, whereas the female wage premium is positive.     

The Motherhood Wage Penalty and Its Determinants: A Public–Private Comparison

We investigate whether public and private sector employees bear a different wage penalty for having children. According to our estimates, the total motherhood wage penalty is much larger in the private than in the public sector. Nevertheless, in both sectors, we find no unexplained penalty once we control for potential determinants of the family pay gap, namely, a reduced labour supply of mothers, child‐related career interruptions, less access to management positions, and adjustments in working conditions. Finally, only child‐related career interruptions play a different role in explaining the motherhood wage penalty in each sector.     

The Impact of Worker and Establishment‐level Characteristics on Male–Female Wage Differentials: Evidence from Danish Matched Employee–Employer Data

Abstract. This paper uses matched employer–employee data from Denmark to examine how gender segregation at the level of occupation, industry, establishment, and job‐cell impacts the gender wage differential of full‐time, private‐sector salaried and manual workers. Wage effects of gender segregation at the above four levels are estimated through fixed effects or through controls for the proportion females within these structures. We find that occupation has a much larger role than industry or establishment in accounting for the gender gap for salaried but not manual workers, and that for both groups there is a significant within‐job‐cell gender wage differential.     

The Gender Wage Gap in the Turkish Labor Market

Abstract. This paper examines the sources of the gender wage gap in the Turkish labor market by using matched employer–employee data and the standard wage regression estimations as well as the Oaxaca decomposition method. The extensive number of variables in the data set enables a thorough quantitative analysis of the role of various individual‐ as well as firm‐related factors leading to wage differentials between men and women, namely human capital endowments including job tenure, occupational and industrial segregation, private/public sector location, coverage of the workplace under collective labor bargaining, and firm size. It also examines the extent of gender‐based industry and occupational segregation within the confines of data set and computes the Duncan & Duncan segregation index. We find that a large portion of the gender wage gap is attributable to women's considerably lower levels of work experience and job tenure. Other important variables that lead to pay differentials are women's lower concentration in jobs covered by collective labor bargaining and a substantial degree of occupational and industrial segregation. The differential rates of return to many of the wage determinant variables are also found to be significant in the formation of the gender wage gap.     

Wage Linkages Between Private and Public Sectors in Sweden

Abstract. The paper examines wage linkages between private and public sectors in Sweden by means of Granger causality tests and estimation of error correction models. Wage changes in central and local governments are Granger caused by private sector wage changes. Public sector wage increases involve error correction mechanisms; the lower the relative wage in the past, the higher the current wage increases. Increases in unemployment are associated with relative wage improvements for public sector employees.     

Why Do People from Southern Italy Seek Jobs in the Public Sector?

This paper analyses the choice open to a worker seeking a job in the public and private sectors of the labour market. The private sector is identified by a steeper wage profile and by lower job security than the public sector. The reservation wage for the two sectors is calculated in the first part of the paper. The results reveal that the reservation wage for the public sector is higher than that for the private sector. The effect of career prospects, job riskiness and labour demand on optimal time allocation between the search in the two sectors is then analysed. Finally, an empirical analysis is made in order to study Italian workers’ search strategies. It highlights relevant geographical differences which can be interpreted through the theoretical results obtained in the paper.     

Need to choose between cutting people and pay? A work sector may matter if maintaining work attitudes is your concern

Despite the increase in the cases of reducing payroll costs (i.e., the costs of wages and salaries), studies that directly compare the effects of related methods (cutting pay vs. downsizing) on work attitudes are extremely limited. Moreover, there has been no effort to answer the question of “who” is more or less affected by one method over the other. This study directly compares the effects of cutting pay vs. downsizing on work attitudes (i.e., affective commitment and job satisfaction) of remaining employees (i.e., employees whose pay is cut vs. survivors of downsizing). The study also examines the moderating effect of the work sector (private vs. public sectors) in this comparison. To do this, 4,359 Irish workers who participated in the 2009 National Workplace Survey (NWS) were analyzed. The analysis reveals no overall difference in the effects of the two methods in maintaining the work attitudes of remaining employees. However, this comparison is moderated by sector. In the private sector, downsizing better maintained the work attitudes of remaining employees than cutting pay. In the public sector, in contrast, there was no significant difference in these effects between the two methods. The results challenge the earlier belief that pay cuts cannot be a feasible alternative to downsizing due to their detrimental effect on employee motivation. The study outcomes indicate that this concern is applicable only in the private sector. Thus, the findings suggest that organizations in the public sector can utilize the pay cut option (rather than downsizing) to gain social approval, which can also be an essential resource that allows firms to better compete in the market.     

Decentralized Public Sector Wage Determination: Wage Curve and Wage Comparison for Norwegian Teachers in the Pre‐WW2 Period

The recent trend towards decentralization of European public sector wage determination relaxes some of the central administered wage setting mechanisms developed in the post‐WW2 period. This paper discusses teacher wage determination in Norway in 1905–39, a period with a highly decentralized public sector wage formation. Separate wage equations for urban and rural areas are estimated. I find that the responsiveness to unemployment of the urban wage was of the same magnitude as in the post‐WW2 period private sector wage formation. In addition, the internal teacher labour market and local economic conditions influence the wage level. The rural wage mainly followed the urban wage.     

Public Sector Wage Premium in Canada: Evidence from Labour Force Survey

Although previous research has pointed to a public/private sector wage gap for men and women in Canada, the extent of this gap has not been measured in recent years. Using data from the Canadian Labour Force Survey for September 2008, and using an endogenous switching regression framework to control for self‐selection, I find that both men and women earn a wage premium in the public sector in Canada, although the premium is higher for women. The pure wage premium or economic rent that public sector workers receive relative to their counterparts in the private sector is $1.09, or 5.4 per cent for men and $3.15, or 20 per cent for women. An analysis of selection in the pubic/private sector reveals that public sectors workers are ‘positively selected’ on observables and consist of the ‘cream of the crop’.     

A New Look at the Public Wage Premium in Italy: The Role of Schooling Endogeneity

This paper uses a sample of male workers to estimate public and private wage structures and the public wage premium for Italy. Results from a model with endogenous sector and schooling suggest that public employees have on average lower unobserved wage potentials in both sectors than private employees, but work in the sector where they benefit from a comparative wage advantage. Schooling is positively correlated with wages in both sectors, and controlling for that is crucial to get more reliable estimates and predictions. The associated average unconditional public wage premium is 12 per cent. The net premium is 9 per cent, but not statistically significant.     

Exploring Job Satisfaction in Private and Public Employment: Empirical Evidence from Greece

Abstract. This paper analyses subjective job satisfaction (JS) responses by employees in the public and private sectors of the Greek labour market. Panel data covering the period 1995–2001 and a random effects ordered probit model are used for estimation purposes. The results of the econometric estimation show that a substantial JS differential exists between the two sectors, in every JS domain and always in favour of public employment. A typical ordered decomposition analysis indicates that about one‐third of the difference in expected JS can be explained by differences in employee characteristics and two‐thirds by unobserved sector‐specific inbuilt features. The comparison of wage reductions, which a representative employee will be prepared to endure in order to avoid employment in the private sector, reveals that the regularity of working schedules is appreciated more than any other facet of JS. The obtained results enhance the existing apparatus for evaluating government policies in the labour market.     

DO BETTER PAID POLITICIANS PERFORM BETTER? DISENTANGLING INCENTIVES FROM SELECTION

The wage paid to politicians affects both the choice of citizens to run for office and the performance of those who are appointed. First, if skilled individuals shy away from politics because of higher opportunities in the private sector, an increase in politicians’ pay may change their mind. Second, if the re‐election prospects of incumbents depend on their in‐office deeds, a higher wage may foster performance. We use data on all Italian municipal governments from 1993 to 2001 and test these hypotheses in a quasi‐experimental setup. In Italy, the wage of mayors depends on population size and sharply rises at different thresholds. We apply a regression discontinuity design to the only threshold that uniquely identifies a wage increase: 5,000 inhabitants. Exploiting the existence of a two‐term limit, we further disentangle the composition from the incentive component of the effect of the wage on performance. Our results show that a higher wage attracts more‐educated candidates, and that better‐paid politicians size down the government machinery by improving efficiency. Importantly, most of this effect is driven by the selection of competent politicians, rather than by the incentive to be re‐elected.     

Does the Public Sector Lead the Wage Evolution in the French Economy?

Has the wage policy of the State in the French public sector (government services and State owned enterprises) had a leading effect on wages in the private sector up until the early 1980s? This paper firstly aims at verifying the existence and analysing the causes of this leading effect. The second aim is to estimate the scope of the changes which took place from the early 1980s. It shows that the wage policy of the State did influence disinflation in the 1980s and early 1990s. Indeed, it not only slowed down the growth of wages in the public sector but, by this means, it also influenced indireclty the growth of wages in the private sector.     

Efficiency Wage,Fixed Employment Costs,and Dual Labour Markets

The standard efficiency wage‐based explanation of labour market dualism hinges on the existence of differences in monitoring across sectors. The paper proposes fixed employment costs as an alternative source of wage differentials for homogeneous workers. It shows that firms with larger fixed costs pay higher wages in order to elicit more effort from their workers, and tend to have higher capital/labour ratio and labour productivity. The model generates both involuntary unemployment and involuntary confinement in the secondary sector: high effort–high wage jobs are preferred to low effort–low wage jobs and either are preferred to unemployment. The proposed framework can also account for the various types of treatment of marginal jobs in primary sector firms envisaged by Doeringer and Piore (Internal Labour Markets and Manpower Analysis, 1971). In particular, an increase in fixed costs beyond a certain level may induce primary sector firms to restructure, segment production, and enter the secondary sector, thus converting their jobs into secondary jobs. From a welfare point of view, we cannot state in general the desirability of subsidizing fixed employment costs; however, we show that an employment subsidy financed by a wage tax is able to increase employment with no loss in terms of production.     

WHERE THE MINIMUM WAGE BITES HARD: INTRODUCTION OF MINIMUM WAGES TO A LOW WAGE SECTOR

Between 1993 and April 1999 there was no minimum wage in the United Kingdom (except in agriculture). In this paper we study the effects of the introduction of a National Minimum Wage (NMW) in April 1999 on one heavily affected sector, the residential care homes industry. This sector contains a large number of low paid workers and as such can be viewed as being very vulnerable to minimum wage legislation. We look at the impact on both wages and employment. Our results suggest that the minimum wage raised the wages of a large number of care home workers, causing a very big wage compression of the lower end of the wage distribution, thereby strongly reducing wage inequality. There is some evidence of employment and hours reductions after the minimum wage introduction, though the estimated effects are not that sizable given how heavily the wage structure was affected. (JEL: J4, J8)     

Firm‐level Evidence on Gender Wage Discrimination in the Belgian Private Economy

In this paper we explore a matched employer–employee data set to investigate the presence of gender wage discrimination in the Belgian private economy labour market. Contrary to many existing papers, we analyse gender wage discrimination using an independent productivity measure. Using firm‐level data, we are able to compare direct estimates of a gender productivity differential with those of a gender wage differential. We take advantage of the panel structure to identify gender‐related differences from within‐firm variation. Moreover, inspired by recent developments in the production function estimation literature, we address the problem of endogeneity of the gender mix using a structural production function estimator alongside instrumental variable‐general method of moments (IV‐GMM) methods where lagged value of labour inputs are used as instruments. Our results suggest that there is no gender wage discrimination inside private firms located in Belgium, on the contrary.     

The UK National Minimum Wage's Impact on Productivity

Low pay poses issues for managers internationally. We examine productivity in low‐paying sectors in Britain, since the introduction of the National Minimum Wage (NMW). We use a multiple channel analytical strategy, emphasizing the wage incentives channel and linking it to a model of unobserved productivity. We estimate firm‐specific productivity measures and aggregate them to the level of low‐paying sectors. Difference‐in‐differences analysis illustrates that the NMW positively affected aggregate low‐paying sector productivity. These findings highlight increased wage incentive effects with implications for management practice and public policy since ‘living’ wages may be productivity enhancing.     

Fraud and abuse: the payer's perspective

As the health care sector consumes an ever-increasing portion of our nation's gross national product (GNP)), forecast to represent 15 percent of the GNP by the year 2000, increasingly intensive efforts are being used to control the growth rate of these costs. Medicare fraud alone is estimated to represent $2 billion yearly. Abusive billing of private health insurers represents a far larger amount. This article discusses the concept of fraudulent and abusive physician billing practices.