disadvantaged and non-disadvantaged schools. We exploit the random assignment of students to classrooms in early high school in … students that contains a large and diverse set of school qualities, and household incomes, and b) we measure disruption and … a higher share of female classmates on students' disruptive behavior, engagement, test scores, and major choices in …

disadvantaged and non-disadvantaged schools. We exploit the random assignment of students to classrooms in early high school in … students that contains a large and diverse set of school qualities, and household incomes, and b) we measure disruption and … a higher share of female classmates on students' disruptive behavior, engagement, test scores, and major choices in …

This paper provides evidence of the effect of age at school entry on college admission and earnings. It does so by … applicants with different ages at school entry depending on whether they were born on December 31 or on January 1, our estimates …

We estimate the effect of school size on students' long-term outcomes such as high school completion, being out of the … estimators. We use the natural population variation in the residential catchment areas and school openings and closures to … instrument for actual school size. We find a robust positive but numerically fairly small relationship between school size and …