This paper assesses whether school lunches contribute to childhood obesity. I employ two methods to isolate the causal impact of school lunches on obesity. First, using panel data, I find that children who consume school lunches are more likely to be obese than those who brown bag their lunches...

How much can late schooling investments close racial and ethnic skill gaps? We investigate this question by exploiting the large differences in completed schooling that arise among teenagers with birthdays near school-entry cutoff dates. We estimate that an additional year of high school raises...

Since the mid-1960s, many state governments have introduced subsidies for school districts that offer kindergarten. This paper uses the staggered timing and age targeting of these grants to examine how the childcare subsidy implicit in public schooling affects maternal labor supply. Using data...