We estimate a model of high school students' college choices, allowing for rich heterogeneity in students' preferences for college attributes. We use data on students' enrollment decisions and application decisions--i.e., the sets of colleges to which they applied--to identify the distribution...

We study the equity-efficiency implication of giving school districts control over teacher pay using an equilibrium model of the market for public-school teachers. Teachers differ in their comparative advantages in teaching low- or high-achieving students. School districts, which serve different...