Changes in the aggregate distribution of job skills result from changes in the distribution of employment among occupations as well as from changes in the skill requirements of individual occupations. This study measures the effects of these factors on the distribution of skills in the United States from 1960-1979. (Author/CT)

Presents detailed tables depicting union membership and contract coverage based on Current Population Survey tapes for 1983-1988, classified by demographic characteristics, industry, occupation, and state and metropolitan area. Finds that membership and coverage decreased in the private sector but remained stable in the public sector over the five…

This paper presents an empirical analysis of earnings differentials among male Hispanic immigrants in the United States. The principal finding of the study is that there are major differences in the rate of economic mobility of the various Hispanic groups. (Author/CT)

This paper presents data showing that unions have a very substantial effect on the wages of young union workers, particularly young Blacks, but that they also have a negative effect on the wages of young Blacks who are not unionized. (Author/CT)