This paper examines the effects of high school curriculum reforms on infant health by exploiting sharp and staggered changes across states in core course requirements for graduation. Our results suggest that curriculum reforms significantly reduced the incidence of low birthweight and prematurity for black mothers. For white mothers, the estimated effects are small and generally insignificant. We also explore the mechanisms for observed effects and provide evidence consistent with our explanations. Finally, we calculate a large social gain induced by favorable infant health outcomes. Several robustness checks and different placebo tests support our findings.

This paper contributes to the debate on the impact of juvenile crime punishment on high school completion and adult recidivism using administrative data from a southern U.S. state. We exploit random assignment of cases to judges and use idiosyncratic judge stringency in imprisonment to estimate the causal effect of incarceration. We find that juvenile incarceration increases the propensity of being convicted for a drug offense in adulthood while it lowers the propensity to be convicted of a property crime. Juvenile incarceration has also a detrimental effect on high school completion for earlier cohorts, but it has no impact on later cohorts.