Working Papers


Applied Econometrics 

A Practical Guide to Shift-Share IV. With Kirill Borusyak and Xavier Jaravel

Updated March 2024. Solicited, Journal of Economic Perspectives


Estimating Structural Models of Demand with Recentered Instruments. With Kirill Borusyak and Mauricio Cáceres Bravo

In progress


Efficient Estimation with Non-Random Exposure to Exogenous Shocks. With Kirill Borusyak

Updated December 2021


Crime 

"Something Works" in U.S. Jails: Misconduct and Recidivism Effects of the IGNITE Program. With Marcella Alsan, Arkey Barnett, & Crystal Yang

Updated May 2024. Revise and resubmit, Quarterly Journal of Economics. Non-technical summary. Twitter thread


Discrimination

Systemic Discrimination: Theory and Measurement. With J. Aislinn Bohren & Alex Imas

Updated December 2023. Reject and resubmit, Quarterly Journal of Economics. Twitter thread


Unwarranted Racial Disparity in U.S. Foster Care Placement. With E. Jason Baron, Joseph J. Doyle, Jr., & Natalia Emanuel

Updated May 2024. Revise and resubmit, Journal of Policy Analysis and Management


What Marginal Outcome Tests Can Tell Us About Racially Biased Decision-Making 

Updated February 2021. Twitter thread 


Education

Putting School Surveys to the Test. With Joshua Angrist, Russell Legate-Yang, Parag Pathak, & Christopher Walters

Updated October 2024


Healthcare 

Intentions are Good; Instrumental Variables are Better. With Joshua Angrist, Carol Gao, & Robert Yeh 

Updated June 2024.  Resubmitted, NEJM Evidence


Geographic Variation in Healthcare Utilization: The Role of Physicians. With Ivan Badinski, Amy Finkelstein, & Matthew Gentzkow

Updated September 2023.  Revise and resubmit, Review of Economic Studies


Temporarily Resting

Estimating Hospital Quality with Quasi-Experimental Data

Updated January 2020.


Estimating Treatment Effects in Mover Designs

Updated April 2018.


IsoLATEing: Identifying Counterfactual-Specific Treatment Effects with Cross-Stratum Comparisons

Updated February 2018.