This paper examines trends in union membership during the twentieth century. The hypothesis is advanced that the provision of certain social welfare benefits by government substitutes for the private provision by unions, thereby reducing the attractiveness of union membership. The empirical implications of this hypothesis are examined using time-series data on aggregate union membership for the period 1904-80 and using pooled state data for the period 1964-80. These latter data are used to examine the effect of departures from the traditional doctrine of "employment at will." Both the time-series and the cross-section evidence suggest that government supply of "union-like" services reduces union membership.

The article measures the impact of high school resources on women’s educational attainment and earnings. No link emerges between education and school resources—as measured by the pupil‐teacher ratio, spending per pupil, teachers’ starting salaries, or books per student. For white women, no significant connection between school resources and wages is found. But school inputs are in several cases significantly and positively related to black women’s wages. Wage elasticities with respect to school inputs are uniformly larger for black women. Finally, the impact of school resources on earnings remains constant or in some cases weakens as workers grow older.

In recent years, Federal Reserve Chairman Alan Greenspan, former U.S. Secretary of Labor Robert Reich, and many journalists have argued that workers are more anxious about losing their jobs than they were in the past. I use the 1977‐96 General Social Survey to document trends in workers' beliefs about their own job security. During the 1990s, workers have been more pessimistic about losing their jobs in the next 12 months than workers were during the 1980s. Workers have also been more concerned about suffering future job loss that would have resulted in a decline in earnings or a spell of unemployment.

The article empirically estimates the effects of disability pensions provided under the Canada / Quebec Pension Plans on the labor-force participation rates of males aged 45-64 years. Two data sets are used. One consists of pooled cross section / annual time-series data by province for the years 1975-83. The other consists of observations as of 1985 on 651 males in the specified age group. Naive estimation results from both sets of data suggest a large negative effect of pension income. In the case of the micro data, this effect becomes small and statistically nonsignificant when more sophisticated estimation methods are used.

This article examines the impact of unemployment insurance (UI) on the allocation of labor across industries. An overlooked aspect of UI is the effect of imperfect experience rating on hiring. Firms in more stable industries generally pay more into the UI system than their workers ever receive in benefits, thus subsidizing more volatile industries. The results indicate that industry employment shares are significantly affected by UI and that there is a net shift of resources from the service industry to the construction industry. The estimates also imply that layoff unemployment is increased by about 5% because of UI-induced employment shifts.

This paper describes changes in hours of work and income between 1959 and 1979 of women and men ages 25-64. It includes attempts to measure and value nonmarket production and leisure as well as market work, to take account of possible income sharing within households, and to allow for economies of scale in household production. The most important empirical result is that, relative to men, women's access to goods and services and leisure was lower in 1979 than in 1959. Changes in hourly earnings, hours of work, and household structure contributed to this result. The sex differential in hourly earnings is explored in detail.

Analyses of survey data highlight observable person characteristics, such as education and occupation, as critical factors for rising earnings inequality, while industry has an offsetting effect. In contrast, analysis of administrative data highlights that rising between-firm earnings dispersion and, in turn, between-industry earnings dispersion dominates the rise in earnings inequality. We construct a novel integrated dataset based on CPS micro data linked with LEHD administrative records. We find that most of the rise in earnings inequality is accounted for by rising between-industry inequality. This finding reflects a substantial contribution of increased sorting and segregation of observable person characteristics between industries.

We analyze the impact of classroom peers' ability (measured by their individual fixed effects) on student achievement for all Florida public school students in grades 3-10 over a 6-year period. We control for both student and teacher fixed effects, thereby alleviating biases due to endogenous assignment of both peers and teachers. Under linear-in-means specifications, estimated peer effects are small to nonexistent, but we find some sizable and significant peer effects within nonlinear models. We also find that classroom peers, as compared with the broader group of grade-level peers at the same school, exert a greater influence on individual achievement gains.

Data from the National Longitudinal Survey of Youth indicate that the employer often pays the explicit costs of not only on‐site training but also off‐site general training. Although few of these costs appear to be passed on to workers in the form of a lower wage while in training, completed spells of general training paid for by previous employers have a larger wage effect than completed spells of general training paid for by the current employer. A model where contract enforcement considerations cause employers to share the costs and returns to purely general training can explain these findings.

A formal model of occupational choice is developed that shows the extent to which the compensation for increased duration exceeds that for increased risk. Using the Panel Study of Income Dynamics linked to industry data on injuries and unemployment, we find nearly all the compensating wage differential for losses due to workplace injuries is for increases in the duration of loss and similarly for losses due to cyclical unemployment. The compensating differentials for risk of injury are larger for union than for nonunion workers, while those for cyclical unemployment are smaller for union workers.