Using data from a randomized experiment, we find that having a female teacher lowers the math test scores of female primary school students in disadvantaged neighborhoods. Moreover, we do not find any effect of having a female teacher on male students’ test scores (math or reading) or female...

Using data from a randomized experiment and fixed effect quantile regression (FEQR), we examine the effects of having a TFA teacher on test scores across the entire achievement distribution of primary school students in disadvantaged neighborhoods. While we generally find that TFA teachers...

This paper revisits the effect of high school leadership activities on young men’s earnings. Using several data sets and extending a recently developed econometric technique, we show that even a small amount of selection on unobservables explains the entire high school leadership effect on...

Utilizing the National Educational Longitudinal Study data, this paper examines the role of pre-market cognitive and noncognitive ability, as measured in tenth grade, on the earnings of young men. In addition to the conditional mean, we estimate the impact over the earnings distribution using...

We use a switching probit model and the income-limit-based structure of Medicaid eligibility for children to estimate treatment effects of nonmarginal Medicaid expansions on Medicaid takeup, private insurance coverage, and crowd-out, as well as crowd-out for those eligible for Medicaid under...