In this paper, we investigate the association between weight and children's educational achievement, as measured by scores on Peabody Individual Achievement Tests in math and reading, and grade attainment. Data for the study came from the 1979 cohort of the National Longitudinal Survey of Youth...

In this paper, we re-examine the question of crowd out among children. Our primary contribution is the use of longitudinal data. These data allow us to identify several groups of children depending on whether their eligibility for Medicaid was affected by the eligibility expansions, and to...

This paper examines the effects of cocaine and marijuana use on the wages of a sample of young adults drawn from the NLS Youth Cohort. The endogeneity of drug use in a wage equation is considered and a 2SLS procedure is implemented. The rather surprising results suggest that for this sample,...

This paper analyzes the effects of illicit drug use on the labor supply of a sample of young adults using data from the National Longitudinal Survey of Youth. The paper investigates whether the frequency and timing of marijuana and cocaine use are systematically related to labor supply. and...

The authors use data from the Children of the National Longitudinal Survey of Youth (C-NLSY79) to examine gender differences in the associations between child behavioral problems and early adult earnings. They find large and significant earnings penalties for women who exhibited more headstrong...

In this paper, we investigate the association between weight and adolescent's educational attainment, as measured by highest grade attended, highest grade completed, and drop out status. Data for the study came from the 1997 cohort of the National Longitudinal Survey of Youth (NLSY), which...

There is little theoretical and empirical research on the effects of education on health over the life cycle. In this article, we extend the Grossman (1972) model of the demand for health and use the extended model to analyze the effect of education on health at different ages. The main...