中国城市劳动力市场上的性别工资差异

本文描述了中国城市劳动力市场上男女在行业获得和工资上的差异,并且用计量方法对工资差异进行了分解。分解结果表明,男女工资差异主要由同类行业内工资差异引起,而由于两者行业分布不同而带来的工资差异不大;歧视是造成性别之间的工资差异的主要原因,人力资本所起的作用很小。由此,缩小行业内的工资差异,消除对女性的歧视,是缩小工资性别差异的重要途径。     

The political economy of gender disparity in musical markets

This paper examines the role and functioning of women withinthe music industry from a broadly economic perspective whichstarts from standard notions of biological differences and theoriesof discrimination. Disparities in employment as a musician andoutput as a composer are considered. It is clear that femalerepresentation deviates considerably from parity. While consciousdiscrimination at the point of trade seems not to be a largefactor in this, unconscious discrimination in early musicalcapital investment sets in motion a chain of events which limitfemale performance in musical markets.     

Earnings Differentials among Ethnic Groups in Canada: A Review of the Research

Canada has a large foreign-born population with an increasingly diverse ethnic profile. The 1986 Employment Equity Act designated ''visible minorities,'' Aboriginal peoples, women, and disabled persons as facing labor market disadvantages. This review of a growing body of research on ethnic earning differentials shows that the sizeable earnings shortfall of Aboriginal peoples could be ''explained'' by their lesser endowments of work-related characteristics. The high variance in discrimination estimates among men can be traced to the treatment of immigration effects, aggregation of diverse ethnic groups, and the choice of the non-discriminatory earnings norm.     

Understanding Recent Empirical Evidence on Race and Labor Market Outcomes in the USA

The concepts of path dependence and lock-in have received growing acceptance but have generally been thought of as driven by positive feedback on the supply side of the economy. A case through example is made here of how endogenous preferences positive feedback in utility from consumption, social considerations, and institutional considerations can all lead to path dependence and the persistence of suboptimal consumption choices. The case here specifically relates to meat consumption and utilizes behavioral, institutional, as well as neoclassical approaches to justify the conclusion. It is argued that increased meat consumption, which at one time may have had positive value, has developed increasingly negative consequences both at the individual and social level. Negative impacts include health consequences, low production efficiency, and environmental damage, among others. Nevertheless, preferences for meat are maintained by multiple factors including historical dependence of tastes, socially established meanings of consumption choices, and institutional inertia.     

Wage discrimination and population composition in the long run

We derive the conditions that sign the effects of changing population composition on wage levels and ratios, when labor supply and discrimination preferences vary. The overall effect depends on an aggregate market, a relative market, and a preference distribution effect.     

性别工资差异中的企业效应

现有对性别工资差异的研究大多是基于个人样本的分析而忽略了企业的作用。本文运用企业和工人匹配的调查数据研究性别工资差异中的企业效应。研究发现,在工资决定方程中加入企业效应后工人的教育回报显著下降,且在性别工资差异的分解中加入企业效应后禀赋效应和价格效应所占的比例也显著下降,企业在性别工资差异中有着非常重要的作用。进一步研究发现,企业的外部市场环境和内部制度特征是决定企业性别工资差异程度的重要因素,市场竞争激烈的企业、经常采用计件工资制的企业以及内部职工收入差距较大的企业性别工资差异较大,小规模企业和私有产权比重较大的企业也呈现较大的性别工资差异,但工人的谈判能力有缩小性别工资差异的作用。     

Of Chicken Entrails,Anthropology, and a Realistic Social Science

Barbara Bergmann has advocated direct observation of market behavior by economists. There is a history of such activity in the area of labor market but that experimental work has mainly been conducted by noneconomists. We have followed the lead of these researchers and conducted audits of employment hiring behavior, testing for discrimination on the basis of gender and sex. The technique involves sending matched pairs of job applications. Discrimination was found against female, Greek, and Vietnamese applicants. The paper recommends improvements in experimental design for future audits.     

Remedying Unfair Acts: U.S. Pay Equity by Race and Gender

Case studies in Canada, Australia, and the U.S. have found that pay equity (or comparable worth) has reduced the gender-based wage gap substantially, and results of research on the gender composition of jobs have been used guiding pay equity implementation. But, in general, the racial composition jobs remains overlooked in the literature and in public policy. We extend previous work on eliminating the wage penalty of employment in female-dominated occupations to estimating the potential effect of adopting comparable worth to alleviate race- as well as gender-based wage discrimination. First we report the negative impact of racial-ethnic and female composition of jobs on pay in the U.S. Correcting for this form of wage discrimination, we find that implementing comparable worth would appreciably narrow the race- and gender-based wage gaps and significantly reduce the percent of workers earning poverty-level wages, especially among women of color. Close to 50 percent of women of color and 40 percent of white women currently earning less than the federal poverty threshold for a family of three would be lifted out of poverty. Second, we show that, in addition to the effects of occupational concentration, being a woman, an African-American, or a worker of Hispanic origin negatively and significantly affects pay. Not every type of wage discrimination is alleviated by a pay equity policy, which is why activists have also supported anti-discrimination and affirmative action policies for women and people of color.     

最低工资对中国就业和工资水平的影响

本文以1998—2007年全国各市(地区、自治州、盟)最低工资标准随时间变化的外生差异来识别最低工资上涨与企业平均工资、企业雇佣人数的关系。利用1998—2007年规模以上制造业企业报表数据进行的分析显示,最低工资每上涨10%,制造业企业平均工资将整体上涨0.4%—0.5%。借助2006—2007年福建省最低工资上涨的\"准自然实验\"本文也证实了该结论。对于不同行业、不同人均资本水平的企业,最低工资上涨的影响也存在异质性。最低工资将更多地增加劳动密集型或人均资本较低企业的平均工资。研究还发现,最低工资每增加10%,制造业企业雇佣人数将显著减少0.6%左右。政府在制定最低工资时应权衡其在收入分配上的积极效果以及其对就业的负面影响。     

Wage differences between Austrian men and women: <Emphasis Type="Italic">semper idem?</Emphasis>

In most OECD countries, the wage gap between men and women has narrowed during the past two decades. Developments of the last 20 years, e.g., increased labour market attachment of women or the introduction of equal pay laws, may have reduced the gender wage gap. We investigate the extent, persistence, and socio-economic determinants of the gender wage gap in Austria, for the years 1983 and 1997. Using wage decomposition techniques, we find that the average gender wage gap was almost as high in 1997 as it was in 1983. Not accounting for differences, the gender wage gap dropped from 25.5 to 23.3% of men’s wages. Taking observable differences between men and women into account, we estimate that the mean gender wage gap that cannot be explained, i.e., discrimination against women, dropped from 17 to 14% of men’s wages. A decomposition of the gender wage gap over time indicates that both returns to human capital and less discrimination were responsible for the narrowing of the gender wage gap.

劳动力市场歧视成本分析

劳动力市场上存在着各种歧视,其中最为多见和敏感的是性别、各族和民族歧视。歧视的市场经济并非人们通常认为的样能够增加歧视者的收入,而是使歧视者和被歧视者同时蒙受损失,甚至歧视者为其偏好付出的成本更加高昂。     

Bargaining regimes and wages in Portugal

In this paper we analyse the bargaining regime wage-effect in Portugal. The results indicate that the bargaining regime coverage is important in explaining the variability of wages. Wage differentials between bargaining regimes are substantial, a fact which may be related to a decentralised wage setting which prevails in Portugal. The highest wages are generated by multi-firm negotiations and the lowest are generated by sectoral contracts. Single-firm contracts align at an intermediate level in the ranking.Received: April 2001, Accepted: May 2002, JEL Classification: J31Correspondence to: Pedro T. PereiraWe are very grateful to an anonymous referee. Financial support from program PRAXIS XXI under grant PRAXIS/2/2.1/CSH/781/95 and FEDER is acknowledged. The third author also acknowledges financial support from program PRAXIS XXI under grant BD/3486/94 and from the University of the Azores.     

上市公司连续两年亏损就应该被“ST”吗?

结合公司运营以及赢利的相关理论 ,本文对我国股市的上市公司股票特殊处理 (ST)政策进行了深入分析。本文提出了一个既能够反映公司赢利能力又可以反映赢利波动率的公司盈亏模型。该模型显示亏损以及连续亏损与否 ,并不直接依赖于公司长期的赢利能力 ,而是直接依赖于一个综合了赢利能力以及赢利波动率的盈亏稳定性指标。结合 1 975— 2 0 0 3年美国上市公司数据的实证检验发现 ,大量具有良好赢利能力的公司 ,可以具有较差的盈亏稳定性。基于以上理论以及实证分析 ,本文对我国股市的特殊处理政策在过去、现在以及未来的现实意义阐述了自己的观点。     

市场歧视对城镇地区性别工资差距的影响

本文使用基于分位数回归的反事实分析方法研究了中国城镇地区的性别工资差距问题,发现了以下三个结论:第一,性别工资差距在工资分布不同位置上存在不对称现象。从横截面数据来看,在工资分布顶端性别工资差距较小,在工资分布末端性别工资差距较大。从时序数据来看,在工资分布顶端性别工资差距越来越小,在工资分布末端性别工资差距越来越大。第二,性别工资差距在横截面数据上表现出不对称现象的原因是,女性在工资分布顶端受到的歧视程度低,在末端受到的歧视程度高。第三,性别工资差距在工资分布末端越来越大的原因是,女性受到的歧视程度越来越高;在工资分布顶端越来越小的原因是,男性和女性个人特征方面(如受教育水平)的差别越来越小。     

Downward wage rigidity and job mobility

Using data from the German Socio-Economic Panel (GSOEP) we study whether being individually affected by downward wage rigidity has an effect on layoffs, quits and intra-firm mobility. Within a structural empirical model we estimate the individual extent of wage rigidity. This is expressed by the wage sweep-up, which measures by how much individual wage growth increases through the effect of downward wage rigidity when compared to a counterfactual labour market with flexible wage setting. We find robust negative effects of wage sweep-up on quits and layoffs and some evidence for a positive association of wage sweep-up and promotion opportunities. This is consistent with a core-periphery view of the labour force, where a core work force is protected from layoffs and wage cuts and at the same time enjoys good promotion opportunities. On the other side a peripheral work force provides a buffer for adjustment and suffers from both flexible wages, more insecure jobs and less internal promotion opportunities.      

Immigrant earnings differentials in Canada: A more general specification of age and experience effects

This paper investigates empirically the role of age and arrival cohort effects on immigrant earnings differentials. The dataset used consists of a sample of 5,069 adult Canadian male employees from the 1973 Job Mobility Survey, a non-census dataset that provides information on actual work experience, language attributes, and numerous parental family background characteristics. It thus allows a more general specification of foreign-born/native-born earnings differentials, particularly the effects of age, work experience and years since immigration. The results confirm the importance of cross-sectional age cohort effects and refine previous findings on arrival cohort effects. Sample selectivity bias is investigated and found to be significant only when respondent's occupation is not controlled for. Adjustment for sample selection bias leaves essentially unchanged the main findings.For their helpful comments on an earlier version of this paper presented at a Labour Economics Conference at The University of Western Ontario, the authors would like to thank Martin Dooley, John Vanderkamp, Hank Farber, David Card and John Abowd. The authors also gratefully acknowledge the useful comments offered by members of the Labor Economics/Institute for Research on Poverty Workshop at the University of Wisconsin-Madison and an anonymous referee. The authors, of course, retain full responsibility for all remaining errors and shortcomings. The first version of this paper was written while the second author was visiting the Industrial Relations Section at Princeton University and the Institute for Research on Poverty at the University of Wisconsin-Madison.     

中国上市公司盈余管理的频率与幅度

盈余管理频率和幅度是投资者保护程度在现实经济中的具体体现。然而,已有文献在盈余管理频率或者幅度方面所提供的证据还远远不足以揭示客观事实。本文运用所有研究样本的报告盈余信息,通过假设报告盈余服从混合正态分布,运用参数估计的方法对阈值处的盈余管理频率和幅度进行推断。研究结论表明,中国上市公司从1995年至2003年间都存在为避免报告亏损而进行的盈余管理。1996年、1997年以及2001年至2003年的盈余管理频率和幅度较高,并且2001年至2003年逐年呈上升趋势。2001年至2003年平均有64·4%的亏损公司在阈值0点上进行盈余管理并达到避免报告亏损的目的,平均盈余管理幅度为提高ROA数据0·065。研究还发现2001年至2003年期间的盈余管理更加具有隐蔽性。     

Parasitic-Industries Analysis and Arguments for a Living Wage for Women in the Early Twentieth-Century United States

This paper examines arguments by activists and economists surrounding attempts to establish minimum wages for women in the United States in the Progressive Era. In particular, the paper focuses on analyses based on Beatrice and SidneyWebbs' argument that industries paying less than a living wage were "parasitic" on the society, a net drain on macro-efficiency. This analysis, widely accepted among economists of the time, viewed women as particularly vulnerable workers facing labor markets that were institutionally constructed and predatory. Unequal gender roles, employer power, and the absence of collective bargaining could all result in wages that were socially unacceptable as well as economically nonoptimal. These debates offer insights for modern feminist wage theories, and for current living wage campaigns.     

Monitoring Wage Developments in EMU

The purpose of this paper is to provide a brief review of aggregatewage developments in the EU member states. We start with a short discussion of wage bargaining mechanisms, their impact on labour market outcomes, and take a look into the crystal ball to learn about possible future developments. Section III analyses nominal wage developments focussing, in particular, on the evolution of cross-country patterns as anindicator for the synchronisation of wage developments. Section IV discusses real wage growth in relation to productivity developments using a somewhat refined 'real wage gap indicator';and Section V simply concludes.