information on their health status at the age of 18 and later educational attainment, we investigate whether educational … attainment is related to early health status within monozygotic twin pairs. In general, we obtain no indication of this being so …. As a result, we find little evidence that early health differences between twins would bias the estimates of the returns …

outcomes such as cognitive skills, non-cognitive skills, and various dimensions of health at the age of 18. We find significant … and positive effects of maternal education on sons' skills and health status. Although the reform had equally strong …

of education on health behaviors. Using the number of academic track schools in a state as an instrumental variable for … years of schooling, we investigate the causal effect of schooling on health behavior such as smoking and related outcomes …