Working Papers

These working papers have not yet been peer reviewed.

Regulatory Arbitrage in Teacher Hiring and Retention: Evidence from Massachusetts Charter Schools (with Jesse Bruhn and Scott Imberman). (NBER Working Paper #27607)

The Effect of Attending a Charter School in Newark, New Jersey on Student Test Scores

Are Two Teachers Better than One? The Effect of Co-Teaching on Students with and Without Disabilities (with Nathan Jones) (Appendices)

Cost of Grade Retention for Taxpayers and Students — Working Paper