Public policies often target individuals but within-family externalities of such interventions are understudied. Using a regression discontinuity design, we document how a third grade retention policy affects both the target children and their younger siblings. The policy improves test scores of...

Using a rich dataset that merges student-level school records with birth records, and leveraging a student fixed effects design, we explore how the massive scale-up of a Florida private school choice program affected public school students’ outcomes. Program expansion modestly benefited...

Public policies often target individuals but within-family externalities of such interventions are understudied. Using a regression discontinuity design, we document how a third grade retention policy affects both the target children and their younger siblings. The policy improves test scores of...