This paper explores the roles of different levels of government in assisting the poor. Using a model with utility interdependence, the paper presents some theoretical results on how levels of poor relief vary with the extent of mobility of the poor under both centralized and decentralized...

We consider the sensitivity of the Tobit estimator to heteroscedasticity. Our single independent variable is a dummy variable whose coefficient is a difference between group means, and the error variance differs between groups. Heteroscedasticity biases the Tobit estimate of the two means in...

In this paper, we survey theoretical models of the effect of the minimum wage and, in somewhat greater detail, evidence of its effect on employment and unemployment. Our discussion of the theory emphasizes recent work using two-sector and heterogeneous-worker models. We then summarize and...

While previous time series studies have quite consistently found that the minimum wage reduces teenage employment, the extent of this reduction is much less certain. Moreover, because few previous studies report results of more than one specification, the causes of differences in estimated...

This volume provides rich insight into the nature and practice of media management. Contributions assess the degree to which management of media firms requires a unique set of skills, highlighting similarities and differences of media firms compared with other industries in terms of management...

In this paper, we analyze the relationship between how long an employer has been in business (firm age) and wages. Using data from special supplements to the Survey Research Center's monthly Survey of Consumers, we find that firms that have been in business longer pay higher wages (as previous...

We summarize recent research on the wage and employment effects of minimum wage laws in the U.S. and infer from non-U.S. studies of hours laws the likely effects of unchanging U.S. hours laws. Minimum wages in the U.S. have increasingly become a province of state governments, with the effective...

In high school and in college, men and women take significantly different courses. Using data from the Survey of Income and Program Participation and the National Longitudinal Study Class of 1972, we relate these differences in school content to sex differences in adult wages. Differences in...