Working Papers

Quasi-Experimental Shift-Share Research Designs

With Kirill Borusyak and Xavier Jaravel. Updated September 2018.

Revision requested, Review of Economic Studies

ssaggregate Stata package for estimating shift-share IV with exogenous shocks

Estimating Treatment Effects in Mover Designs

Updated April 2018

Estimating Hospital Quality with Quasi-experimental Data

Updated February 2018. Revision requested, Econometrica

IsoLATEing: Identifying Counterfactual-Specific Treatment Effects

with Cross-Stratum Comparisons

Updated February 2018.