children born to less educated and minority mothers are more likely to be exposed to pollution in utero and that white, college …

. The underlying causal mechanisms for such effects remain unsettled. We consider a model in which parents impose more … stringent disciplinary environments in response to their earlier-born children's poor performance in school in order to deter … such outcomes for their later-born offspring. We provide robust empirical evidence that school performance of children in …

The choice of a college major plays a critical role in determining the future earnings of college graduates. Students … survey students about what their expected earnings would be both in the major they have chosen and in counterfactual majors …. We also elicit students' subjective assessments of their abilities in chosen and counterfactual majors. We estimate a …

rapidly among black students than among whites, at least in part because black Head Start" children are more likely to …Recent research on Head Start, an enriched preschool program for poor children that effects on test scores fade out …' more quickly for black children than for white children. This" paper uses data from the 1988 wave of the National …

difference-in-differences strategy to account for unobserved differences between students with access to SBP and those without … findings. First, the SBP helps students build good eating habits: SBP increases scores on the healthy eating index, reduces the … serum micronutrient deficiencies in vitamin C, vitamin E, and folate, and it increases the probability that children meet …