Past studies have tested the claim that blacks are the last hired during periods of economic growth and the first fired in recessions by examining the movement of relative unemployment rates over the business cycle. Any conclusion drawn from this type of analysis must be viewed as tentative...

Are home computers are an important input in the educational production function? To address this question, we conduct a field experiment involving the provision of free computers to schoolchildren for home use. Low-income children attending middle and high schools in 15 schools in California...

We examine trends in entrepreneurship among white and black men from 1910 to 1990 using Census and CPS microdata.  Self-employment rates fell over most of the century and then started to rise after 1970.  For white men, we find that the decline was due to declining rates within industries,...

Using Current Population Survey (CPS) microdata, I examine trends and the causes of the trends from1979 to 1998 in entrepreneurship among several ethnic/racial groups in the United States.  I find rapid growth rates for the number of self-employed blacks, Hispanics, Asians and Native...

Estimates from the Panel Study of Income Dynamics (PSID) indicate that African-American men are one-third as likely to be self-employed as white men.  The large discrepancy is due to a black transition rate into self-employment that is approximately one half the white rate and a black...

Theories of market failures and targeting motivate the promotion of entrepreneurship training programs and generate testable predictions regarding heterogeneous treatment effects from such programs. Using a large randomized evaluation in the United States, we find no strong or lasting effects on...

Administrative data from a large and diverse community college are used to examine if underrepresented minority students benefit from taking courses with underrepresented minority instructors. To identify racial interactions we estimate models that include both student and classroom fixed...

Theoretical models of entrepreneurship posit that attitudes toward risk, entrepreneurial ability, and preferences for autonomy are central to the individual's decision between self-employment and wage/salary work.  None of the studies in the rapidly growing empirical literature on...