Does union membership reduce gender earnings differentials? Evidence from employer–employee matched data in China

This paper examines whether union membership reduces gender earnings differentials in the Chinese labour market using an employer–employee matched data set. We have three main findings. First, union membership helps reduce the gender differentials in hourly wage and monthly allowance, but not in monthly basic wage and yearly bonus. Second, ensuring that female workers receive overtime pay is one way by which union membership helps reduce the gender earnings differentials. Third, controlling for firm fixed effects reduces the effect of union membership on the gender gap in hourly wage and monthly allowance, which means that the unobserved firm characteristics might impact the effect of union membership on gender earnings differentials.     

A survival analysis approach to the duration of union membership in Italy

Thanks to direct access to union databases, this article applies survival analysis to a sample of 47?637 Italian workers trying to explain the determinants of the duration of union membership. The results show that union membership duration is a positive, though declining, function of age. Furthermore, women, flexible workers, foreign ones and those working in cities tend to show less attachment to union membership than other workers. The estimated median duration is about 6 years. Positive hazard duration dependence is also found. Unobserved heterogeneity is detected but it does not significantly affect model estimates.     

WHAT DETERMINES VACATION LEAVE? THE ROLE OF GENDER

Vacation leave is introduced in workplaces to improve the working environment. Surprisingly, it has been observed that a large number of workers do not use all of their entitled vacation days. This paper provides a novel set of facts about the gender differences in taking vacation time using the Canadian Workplace Employee Survey, which is a linked longitudinal employer‐employee dataset. The results show considerable differences between men and women in the estimated effects of some demographic characteristics after controlling for job and workplace characteristics. However, they reveal significant implications of work arrangements (e.g., part‐time work, flexible work schedules, and home‐based work), job promotion, supervisory tasks, and union membership for vacation use, for both men and women. This paper provides further insights on the use of fringe benefits that may be useful to policymakers and businesses.     

How do Labor Unions Influence the Gender Earnings Gap? A Comparative Study of the US and Korea

Abstract

This paper provides a comparative study of the United States and Korea regarding the effects of unions on gender earnings gaps in 2004. Using datasets representative of the population of the US and Korea, this contribution shows that gender differences in the workers' observed characteristics and the unobserved component reduce gender earnings gaps in union jobs in both the US and Korea. Fringe benefits in the union sector attract women workers with higher labor market qualifications into the union sector and thereby reduce the gender earnings gap in this sector. The study finds that this self-selection process in the union sector is stronger in Korea than in the US, but the seniority-based wage system that prevails in the Korean union sector widens the gender earnings gap.     

Unions and wage inequality: The roles of gender,skill and public sector employment

We examine the changing relationship between unionization and wage inequality in Canada and the United States. Our study is motivated by profound recent changes in the composition of the unionized workforce. Historically, union jobs were concentrated among low-skilled men in private sector industries. With the steady decline in private sector unionization and rising influence in the public sector, half of unionized workers are now in the public sector. Accompanying these changes was a remarkable rise in the share of women among unionized workers. Currently, approximately half of unionized employees in North America are women. While early studies of unions and inequality focused on males, recent studies find that unions reduce wage inequality among men but not among women. In both countries, we find striking differences between the private and public sectors in the effects of unionization on wage inequality. At present, unions reduce economy-wide wage inequality by less than 10%. However, union impacts on wage inequality are much larger in the public sector. Once we disaggregate by sector, the effects of unions on male and female wage inequality no longer differ. The key differences in union impacts are between the public and private sectors—not between males and females.     

农民工加入工会的会费问题

采用VNM效用函数对农民工加入工会的会费问题进行了研究,得出农民工意愿的会费水平与侵权概率及被侵权的工资份额正相关的结论,并指出这一会费水平使工会实现了利润最大化却对农民工没有任何助益。工会是一种非盈利的公共组织,其会费水平的确定应遵循公平会费原则。公平会费使工会的期望利润为零,而农民工的福利却得到了最大化的增进。由于不同行业具有不同的公平会费,所以在实行统一的会费水平的情况下,应逐步建立起不同行业工会之间的转移支付制度,同时政府也应对侵权问题严重的行业给予更多关注和资金支持,以利于这些行业顺利组建工会及开展维权工作。     

Gender differences in portfolio risk across birth cohort and marital status

This paper investigates gender differences in portfolio risk among Canadian men and women and finds that, controlling for a variety of personal and household characteristics, never married men, born post‐1966, hold significantly higher risk portfolios relative to single women and married couples. Conversely, observed gender differences among pre‐1943 birth cohorts are primarily driven by disparities in characteristics rather than gender or marital status. Previously married women, born 1955–1966, have remarkably high predicted portfolio risk relative to other women and men in the same cohort.     

Social Security and Old Age Unemployment Risk with Efficient Wage Bargaining

I analyze a life‐cycle economy with old age productivity risk where wages, employment, and severance payments are set through efficient bargaining between risk averse unions and risk neutral firms. Allocations with limited union membership are second‐best inefficient as they generate too little labor supply in young age, too much consumption before retirement, too little employment of older workers (early retirement), and too little insurance against old age unemployment. Providing public transfers to early retirees (disability benefits or early pensions) might help to increase the degree of risk sharing at the cost of lower old age employment. Depending on whether absolute risk aversion is increasing or decreasing in consumption, these policies might or might not produce efficiency gains at equilibrium.     

Gender diversity,cash holdings and the role of the institutional environment: empirical evidence in Europe

While substantial evidence is emerging internationally on higher risk aversion among women than among men, there is less evidence on women’s business choices. We explore some of the reasons for the relationship between gender diversity and cash holdings. Specifically, this paper focuses on the choices involving the stock of cash held by firms in which women have executive roles and can consequently exert a crucial influence on the firms themselves. We estimate our proposed empirical models using a dataset of 12,466 observations from 18 European countries. We find a positive relationship between the presence of women with executive roles in the firm and cash holdings. Women tend to make more conservative choices probably because they are more risk averse than men are. This propensity has a relevant impact on the financial choices of firms when women play a leading role. Notably, the study demonstrates that the institutional environment and industry differences moderate our baseline relationship.     

RESERVATION WAGES AND THE UNION JOB QUEUE: A SAMPLE SELECTION APPROACH

This paper uses a unique data set of unemployed semi-skilled workers to examine the relationship between reservation wages and the decision to queue for a union sector job. Estimation of selected reservation wage equations indicates that the failure of all previous estimates to model the queuing decision results in biased coefficients. Those workers who queue for a union job are subject to a distinct reservation wage formation process which differs from those not queuing. Moreover, a structural estimate of the queuing decision demonstrates that workers with the greatest differences between estimated reservation wages in the union and non-union sector are the most likely to queue. This estimate of the queuing decision stands as one of the few which focus on unemployed workers. Among other results, women and minorities are more likely to queue for union jobs, all else equal.     

Unobserved Heterogeneity,Job Training and the Employer Size–Wage Effect in Australia

This study attempts to clarify the nature of the employer size–wage effect in Australia by determining the extent to which it can be explained by observed and unobserved quality differences of workers. Our empirical results show that, for men, quality‐adjusted employer size–wage effects are quite small and are mostly driven by lower wages for workers in the smallest firms (fewer than 20 workers). For women, size–wage effects disappear when unobserved quality differences are accounted for. We also find that accounting for differences in the incidence of job training has no effect on the structure of wage differences by employer size.     

Physical appearance and earnings: further evidence

The literature contains numerous studies on earnings differentials based on age, race, and gender. Comparatively few studies have examined differences in labour market success related to physical appearance. Using three waves of data collected at two organizations, this paper tested for earnings differentials among workers based on their self-reported appearance. Significant earnings premiums for attractiveness were found for women, but not for men.     

The impact of unionization on the incidence of and sources of payment for training in Canada

This paper uses the Adult Education and Training Survey (AETS) to look at the effect of unions on the incidence and sources of payment for training in Canada. Simple tabulations indicate that union workers are more likely to engage in training activities than nonunion workers. The higher incidence of training among union workers is driven by the fact that they are more likely to take training courses offered by their employers than nonunion workers. This suggests that union workers are more likely to participate in training activities that enhance their firm-specific human capital. This union effect disappears, however, once we control for a variety of factors such as age, education, and in particular, firm size and seniority. Everything else being equal, unions have little effect on the provision of training in Canada. Finally, we present some limited evidence that unions help increase the participation of firms in the financing of training activities.     

Wage–vacancy contracts and multiplicity of equilibria in a directed search model of the labour market

This paper studies a directed search model of the labour market, which is standard in all aspects except two. First, we allow firms to post wage–vacancy contracts advertising the number of workers they would pay as well as the payment all will receive. Second, we consider two cases: one where workers are risk neutral and one where workers are risk averse, both in finite and large economies. Our paper shows that when firms post wage–vacancy contracts, whether workers are modelled as risk neutral or risk averse matters: the types of symmetric equilibria and the nature of multiplicity of equilibria are different. Somewhat surprisingly, when there are finite numbers of risk‐neutral workers and firms, we obtain a finite number of symmetric equilibria, but when workers are risk averse, we obtain a continuum of equilibria. Furthermore, our paper sounds a cautionary note on using large economies as an approximation of finite economies: when workers are risk neutral, the nature of equilibrium is preserved going from a finite to a large economy, but the nature of equilibrium is different when workers are risk averse.     

Temporary and Permanent Immigration under Unionization

This paper investigates permanent and temporary immigration and remittance under the coexistence of unionized and non‐unionized manufacturing firms in a two‐sector economy. The impacts of immigration and remittance on respectively wages, employment, the union–non‐union wage gap and national welfare are analyzed. It is found that both permanent immigration (economy‐wide) and temporary immigration in agriculture bring positive effects on most variables (except the competitive wage), but widens the wage gap and causes income redistribution in the host country. However, if temporary immigrants work in manufacturing only, then all wages and the union–non‐union wage gap fall. That is, workers become more equally paid but poorer. In addition, remittance and globalization cause negative effects on union workers and employers. It is perhaps such consequences and the income redistribution effect of immigration that cause the media to paint a negative image of immigration.     

Sex Differentials in Earnings in the South Korean Labor Market

We examine gender differences in earnings among South Korean workers in 1988 – the year the South Korean National Assembly enacted the Equal Employment Opportunity Act. Using the "88 Occupational Wage Bargaining Survey on the Actual Condition," we calculate women's mean earnings as a percentage of men's mean earnings by major industrial category and educational attainment. We find a larger wage gap among clerical and sales workers than production workers or professionals. Generally, the more education a woman has, the smaller the gap between her earnings and those of her male counterparts. Women with a middle-school education have a mean income 53.5 percent that of comparable men, while the female-to-male wage ratio among college graduates is 76.1 percent. We analyze wage differences separately for women and men. Following Ronald Oaxaca's (1973) work, we decompose male–female wage differentials. We also calculate a discrimination coefficient. Our work shows that, all else equal, men earn from 33.6 percent to 46.9 percent more than women with comparable skills. We attribute the difference to gender discrimination.     

Do Employers' Responses to Crises Impact Men and Women Differently? Firm‐level Evidence from Indonesia

Do employers' responses to crises impact men and women differently? Using manufacturing census data from Indonesia this paper assesses gender differences in the impact of the East Asian crisis and to what extent these were due to differential treatment of men and women within firms and gender sorting across firms that varied in their exposure to the crisis. On average, women experienced higher job losses than their male colleagues within the same firm. However, the aggregate adverse effect of such differential treatment was more than offset by women being disproportionately employed in firms hit relatively less hard by the crisis. The null hypothesis that there were no gender differences in wage adjustment is not rejected.     

Endogenous domestic market structure and the effects of a trade cost reduction in a unionised industry

In contrast to the existing partial equilibrium literature considering the effects of a trade cost reduction on unionised wage under a given market structure, we show the effects by determining the domestic market structure endogenously. A lower trade cost reduces the number of active domestic firms, but it increases unionised wage in the active domestic firms under decentralised unions. Although a lower trade cost increases wage in the active domestic firms, it reduces domestic employment and total union utility at the free entry equilibrium. So, a trade cost reduction benefits domestic employed workers by increasing the unionised wage, but its effect on the total domestic workers is not favourable. If there is a centralised union, a lower trade cost reduces the number of active domestic firms, unionised wage, domestic employment and union utility.     

Does paternity leave matter for female employment in developing economies? Evidence from firm-level data

Analysis using firm-level data for a sample of 33,302 firms in 53 developing countries shows that women’s employment among private firms is significantly higher in countries that mandate paternity leave versus those that do not. A conservative estimate suggests an increase of 6.8 percentage points in the proportion of women workers associated with mandating paternity leave. The empirical specification is immune to spurious correlations that affect the level of women and men employment equally and also robust to a large number of controls for country and firm characteristics.