I consider the efficiency of liability rules when courts obtain imperfect information about precautionary behavior. I ask what tort rules are consistent with socially efficient precautions, what informational requirements the evidence about the parties' behavior must satisfy, what decision rules...

This paper examines which employers use flexible staffing arrangements, why they use these arrangements, and their implications for workers and public policy, drawing on a nationally representative survey of private sector establishments. Use of flexible staffing arrangements -- including...

Using data from 13 years (1983-95) of the March Current Population Survey, this study examines how the types of jobs held by welfare mothers during the preceding year affects their employment and earnings at the time of the March interview. The estimates suggest that the Using data from 13 years...

Inner-city business development is often proposed as a solution to inner-city poverty. However, research evidence suggests that creating new jobs in the inner city is unlikely by itself to significantly increase the employment or earnings of the inner city poor. Public subsidies for inner city...

The federal government should focus its policies towards economic development on areas in which the federal government has some unique advantages. Federal policy should: (1) discourage financial subsidies to specific large firms by state and local governments; (2) expand the federal role in...