Married Women’s Labor Supply and Spousal Health Insurance Coverage in the United States: Results from Panel Data

This paper investigates the effect of spousal insurance coverage on married women’s labor supply. This effect was hypothesized to be negative, since married women have an incentive to seek employment in jobs that will provide insurance when their husbands do not provide coverage. Panel data from the 1996–2004 Medical Expenditure Panel Surveys was used to control for the potential correlation between unobserved characteristics and spousal insurance. The findings suggest that spousal coverage does have a negative effect on married women’s labor supply, and that most of the reduction in labor supply seems to derive from shifts out of the labor force rather than between part-time and full-time work.

The Non-Existence of the Labor Demand/Supply Diagram,and other Theorems of Institutional Economics

The most famous and influential diagram in modern (neoclassical) labor economics is the model of wage determination by supply and demand. Using concepts and ideas from institutional economics, I argue that the theory of a perfectly competitive labor market is logically contradictory and, hence, the demand/supply diagram cannot exist on the plane of pure theory. Four other fundamental theorems concerning labor markets are also derived, as are implications about the theoretical foundation of the field of industrial relations and the economic evaluation of labor and employment policy.

Marriage,partnership and sexual orientation: a study of British university academics and administrators

Using a unique data source on marital status, partnership and sexual orientation of academics and administrators at British universities, we estimate the impact of personal relationships upon earnings for men and women. While university data cover a relatively homogeneous group of workers, the two sides of the university are very different, with administrative jobs being more like the general job market in the economy. We find a large and significant married male premium, but only on the administrative side of the university. There is no female marriage premium, and no partnership return to gay men or to either heterosexual or homosexual women.

Close to Home: A Simultaneous Equations Model of the Relationship Between Child Care Accessibility and Female Labor Force Participation

Rising rates of maternal employment among current and former welfare recipients have increased the use of non-parental child care. Little empirical work examines the relationship between women’s labor supply and the geographic supply of child care. We combine census data with child care provider information for the state of Maryland to explore the relationship between female labor supply and the geographic supply of child care. OLS and 3-SLS equations are estimated, and the findings are consistent across each estimator: Women’s labor supply is sensitive to the geographic supply of child care and vice versa. These results are important because states now spend significant money on quality improvement initiatives, many of which increase child care supply in low-income neighborhoods.

The labor supply of married women and spousal tax deductions in Japan—a structural estimation

The Japanese tax system offers an opportunity to investigate the labor supply response of married women to the income tax and the intrahousehold resource allocation mechanism, since the deductible amount from the husband’s income decreases as the wife’s earnings increase. Using cross-section data, I structurally estimate the labor supply of married women under the piece-wise linear budget constraint created by the Japanese tax and social security system. I find that the wife’s labor supply response to her husband’s decreasing deduction tends to be greater than the response to her own income tax. This suggests that not only the unitary model is rejected but also that female labor is allocated inefficiently within a family. Finally, this study shows that the choice of household model affects the predicted effect of policy reform and that the currently proposed reforms will have less of an effect on the labor supply of married women than previous studies claim.

The Labor Market Participation of Sandwich Generation Italian Women

We empirically analyzed the labor market participation of Italian women, with special emphasis on the role of intergenerational family links. Older relatives, on the one hand, discourage the work participation of women by requiring care; on the other hand they may provide household services favoring labor supply. We studied this dual impact estimating a trivariate probit model where the three choices to be in the labor force, to use informal help from older relatives and to care for them are jointly determined. Our estimates show that care duties towards members of the previous generation hinder the labor market participation of Italian women, and that informal help received from older relatives strongly increases their probability of being engaged in paid work.

Cohort-level sex ratio effects on women’s labor force participation

It follows from a number of theoretical models of marriage that the scarcer women are relative to men, i.e., the higher the sex ratio, the less married women are likely to participate in the labor force. Such sex ratio effects may be stronger among less educated women. These predictions are tested using individual data from Current Population Surveys for four regions of the U.S. (Northeast, Midwest, South and West), and for the U.S. as a whole, covering the period 1965–2005 at 5-year intervals. Within-region sex ratio variation results from variation in cohort size (due principally to large fluctuations in number of births) and limited fluctuations in the difference between male and female age at marriage. As hypothesized, we find that sex ratios are inversely related to women’s labor force participation, reflecting that ceteris paribus women born in years of peak baby-boom are more likely to be in the labor force than women born in years of peak baby-bust. Additionally, weaker sex ratio effects are found among educated women in two of the four regions of the United States.

Did State Children’s Health Insurance Program Affect Married Women’s Labor Supply?

While the relationships between health insurance and the labor supply of women have been explored in the literature, little is known about the effects of offering public health insurance on the labor supply decisions of married women. This paper examines how the enactment of the State Children’s Health Insurance Program (SCHIP) affected the labor supply decisions of married women. Our empirical analysis showed that certain groups of married women reduced their number of hours worked upon SCHIP implementation. The results imply it is possible that some wives decreased their labor supply in order to make their children eligible for public health insurance.

Did the legalization of abortion increase women’s household bargaining power? Evidence from labor supply

I estimate the impact of abortion legalization on spouses’ labor supplies to test whether legalization increased women’s household bargaining power, in a collective household behavior framework. Based on CPS data, I find that wives’ labor supply decreased and their husbands’ increased, which is consistent with the bargaining hypothesis. This contrasts with most studies of abortion and birth control technologies, which predict a labor supply effect only for women, and of opposite sign. Also consistent with the bargaining interpretation, I estimate no significant impact on anti-abortion religious couples or on those who regularly used contraceptives. PSID data yield supportive evidence.

Testing Fair Wage Theory

Fairness considerations often are invoked to explain wage differences that appear unrelated to worker characteristics or job conditions, but non-experimental tests of fair wage models are rare because market data rarely permit researchers to measure individual workers’ productivity and its value. We use data from the baseball labor market to address this problem, and find no support for fair wage theory. We do find, however, that fairness premia can be illusory: Wages appear to incorporate fairness premia in regressions that control for variation in individuals’ physical output, but such premia evaporate when the value of that output is held constant.

Marriage migration: just another case of positive assortative matching?

It is a stylized fact that marriage formation involves positive assortative matching on education. We also find this in the case of immigrants, even when they tend to “import” their spouses and potentially trade off education for other favorable characteristics. For Pakistanis, we find positive compensating differentials in terms of high education to youth having adopted host country norms, when marrying a marriage migrant. This indicates that Pakistani marriage migrants pay a premium to be able to marry and live in Denmark. For Turks, individuals having source country norms pay a premium in order to import a partner, indicating that unspoiled traditional norms are traded off for education.

Educational Attainment and the Lesbian Wage Premium

This paper provides insight into the wage gap between lesbians and heterosexual women. Using data from the 2000 Decennial Census, we find a lesbian premium that equals approximately 10% for women without a bachelor’s degree, and is nearly non-existent for women with higher levels of education. These findings are consistent with proposition that the gap between lesbians’ and heterosexual women’s commitment to the labor market narrows at higher levels of education. We also find that controls for industry and occupation exert only a small effect on the gap between lesbian and heterosexual women’s wages.

Sexual Orientation and Labor Market Discrimination

We develop empirical estimates of the return to sexual orientation in the labor market and utilize the 2004 Current Population Survey to determine if lesbians and gay men are treated differently from their heterosexual counterparts. We find strong evidence consistent with the hypothesis of discriminatory treatment against gay men, and this evidence differs substantially by occupation. On the other hand, we find no evidence of discrimination against lesbians. These findings are consistent with priors based on economic theory of the standard taste for discrimination and statistical discrimination models. The results for both men and women are consistent across wage and total compensation regressions.

Different Paths to Similar Outcomes? Industrial Relations Reform and Public Policy in Australia and New Zealand

In recent years, both Australia and New Zealand have embarked on significant labor market reforms which have resulted in more decentralized and individualized systems of industrial relations. Although both countries share a common heritage of state-sponsored conciliation and arbitration, which fostered a centralized approach to labor market regulation, each has responded in its own way to economic and political pressures to reform its long-established industrial relations system. Despite differences in the process of indusrial relations reform, both countries now have industrial relations systems which are more individualistic and in which unions play a less significant role than in the past.

How do health shocks influence retirement decisions?

The financial viability of the nation’s Medicare and Social Security programs has come into question as older adult workers, in particular members of the baby-boomer generation, begin to voluntarily retire. Obviously, any deterioration in the health of older adults will inevitably increase pressure on the Medicare system. However, if older adults respond to changes in their health by reducing their labor supply, than this will also increase demand for the Social Security system. Using data on married and employed couples from the Health and Retirement Study (HRS), this paper determines how the labor supply of each member of a married couple is influenced by changes in the health, assets and medical expenditures of the other member of the couple. Therefore, adding to the extant literature as we determine how the labor supply of an individual responds to health shocks visited on their spouse. We find that the labor supply of both males and females is influenced by their own health shocks and health shocks suffered by their spouses.

Labor market participation in France: an asymptotic least squares analysis of couples’ decisions

This paper examines the interactions between spouses’ decisions to join the labor force. We use the asymptotic least squares method in order to estimate a system of equations with limited dependent variables. We find that when spouse’s decision-making is modeled as simultaneous, this affects primarily the man’s participation equation who appears to be positively influenced by whether the woman works or not, by the number of children and by the birth of a child. The woman’s decision to participate is not affected by whether the man participates or not and depends negatively of the number of children and the birth of a child. This implies that there is a female leadership in decisions to participate in the labor market and that the added-worker effect should be reinterpreted as a function of demography rather than unemployment.

An Examination of Factors Affecting Perception of Workplace Discrimination

This study investigates perceptions of workplace discrimination among racial minorities in Canada. Specifically, the study examines how objective experiences of disadvantage and expectations for equity influence racial minorities’ perceptions of discrimination. The results indicate that while both of these factors affect perceptions of discrimination, expectations for equity may be especially important. Although new immigrants are among the most disadvantaged groups in the Canadian labor market, they are less likely to perceive discrimination than longer term immigrants, who may have higher expectations for equitable treatment. Education also increases the perception of discrimination among immigrants, perhaps due to the higher expectations of educated immigrants. Lastly, objective income inequity is not found to be related to perceived discrimination.

Good for the Goose,Bad for the Gander: International Labor Standards and Comparative Development

The international labor rights movement, led by the International Labour Organization (ILO), asserts that developing countries are currently ready for more stringent labor standards. We investigate this claim by examining the timing of labor standard adoption in highly developed countries, which were all once as poor as today’s developing countries and made the trade-off between labor standards and income in the past. Their experience therefore suggests a safe income threshold for adopting similar labor standards in the developing world. We find that every ILO-proposed labor standard is highly premature for the developing countries of Sub-Saharan Africa. Countries there are between 100 and 300 years from reaching this threshold. Similarly, we find that so-called sweatshop-intensive developing countries are between 35 and 100 years from this threshold. ILO-proposed policy is exactly backward. A substantial relaxation of labor standards is the appropriate labor policy for the developing world.

Collective Models of Labor Supply with Nonconvex Budget Sets and Nonparticipation: A Calibration Approach

We suggest a methodology to calibrate a collective model with household-specific bargaining rules and marriage-specific preferences that incorporate leisure externalities. The empirical identification relies on the assumption that some aspects of individual preferences remain the same after marriage, so that estimation on single individuals can be used. The procedure maps the complete Pareto frontier of each household in the dataset and we define alternative measures of a power index. The latter is then regressed on relevant bargaining factors, including a set of variables retracing the potential relative contributions of the spouses to household disposable income. In its capacity to handle complex budget sets and labor force participation decisions of both spouses, this framework allows the comparison of unitary and collective predictions of labor supply reactions and welfare changes entailed by fiscal reforms in a realistic setting (see Michal Myck et al., 2006; Denis Beninger et al., 2006).

Recent Evidence on Factors Influencing the Female Labor Force Participation Rate

This study seeks, using state-level data, to identify key factors that help to explain recent trends of labor force participation among women. Adult females are treated as attempting to maximize utility subject to a variety of budgetary and non-budgetary constraints. Among the findings obtained is a positive impact from the level of public assistance, i.e., the greater the extent of public assistance to adult females in the forms of Supplemental Security Income, Food Stamps, and so forth, the higher the female labor force participation rate (FLFPR). Other factors contributing to observed FLFPRs include age, the presence of young children, family income, educational attainment and disability status. In addition, we also find evidence that an increase in the proportion of the population that is non-native to the U.S. has a negative effect on the FLFPR.