Exploiting variation in welfare reform across states and over time and using relevant comparison groups, this study estimates the effects of welfare reform on an important source of human capital acquisition among women at risk for relying on welfare: vocational education and training. The...

The current high rates of return to human capital stimulate a supply response via increased investments in education and training. The so increased human capital stock exerts downward pressures on the rates of return that reduce the skill differential in wages. This paper reports estimates of:...

This paper compares and contrasts the structure of pest school training for young nonuniversity graduates in Britain and the United States. We utilize two unique longitudinal surveys in these countries on young people to examine four issues: the extent of pest school training in Britain and the...

This paper investigates the causal effect of job training on wage rates in the presence of firm heterogeneity. When training affects worker sorting to firms, sample selection is no longer binary but is "multilayered". This paper extends the canonical Heckman (1979) sample selection model - which...

A critical impediment to research on school-to-work programs has been the absence of large representative data sets with information on such programs. In contrast, the new NLSY (NLSY97) offers researchers opportunities to analyze direct evidence on school-to-work programs. In the NLSY97,...

We investigate the problem of predicting the average effect of a new training program using experiences with previous implementations. There are two principal complications in doing so. First, the population in which the new program will be implemented may differ from the population in which the...