This paper compares the performance of popular estimators of teacher quality, which serve as inputs into teacher incentive schemes. I model an administrator tasked with categorizing teachers with respect to an exogenous cutoff, showing that the preferred estimator depends on the relationship...

We develop and estimate an equilibrium model of study time choices of students on a social network. We examine how network structure interacts with student characteristics to affect academic achievement. Due to data limitations, few papers examine the mechanisms through which peer effects...

Regression-discontinuity (RD) designs estimate treatment effects at a cutoff. This paper shows what can be learned about average treatment effects for the treated (ATT), untreated (ATUT), and population (ATE) if the cutoff was chosen to maximize the net gain from treatment. The ATT must be...