Time limits represent a substantial departure from previous welfare policy. Theory suggests that their effects should vary according to the age of the youngest child of the family. I test this prediction using data from the Current Population Survey and find that time limits indeed have larger...

Speech patterns differ substantially between whites and many African Americans. I collect and analyze speech data to understand the role that speech may play in explaining racial wage differences. Among blacks, speech patterns are highly correlated with measures of skill such as schooling and...

Violence in and around schools has drawn increasing attention lately from both the public and policymakers. Despite the importance of the problem, however, research on this topic has been limited. In this paper I analyze how local violence affects high school graduation and college attendance....

Self-employment is an important aspect of the immigrant experience in the labor market. Self-employment rates for immigrants exceed 15 percent for some national groups. Using the 1970 and 1980 U.S. Censuses, the analysis shows that self-employment rates of immigrants exceed those of native-born...

In this paper we develop the implications of the property rights theory of the firm for wage determination and test the model using data from the U.S. nursing home industry. The main theoretical prediction is that any attenuation of property rights will lead to higher wage rates for the firm's...

This paper provides a systematic empirical analysis of the effect of union membership on job satisfaction and wages, and shows how the interaction between these effects leads to empirically observable relations between unionization and individual quit probabilities. Using the National...

During the last 25 years, annual hours worked by prime aged men fell by the equivalent of six 40-hour workweeks. The reduction was more pronounced among those younger than among mid-age workers, among black men than among white men, and among those with ...

This paper presents a theoretical and empirical study of how immigration influences the joint determination of the wage structure and internal migration behavior for native-born workers in local labor markets. Using data from the 1960–2000 decennial censuses, the study shows that immigration...