WORKING PAPERS:
Identifying Scale and Scope Economies using Product Market Data (March 2025) (Joint with Ekaterina Khmelnitskaya and Guillermo Marshall) - Revised and Resubmitted to RAND Journal of Economics
[Paper]
Identifying Firm vs. Product Markups Using Production Data: Micro Estimates and Aggregate Implications (July 2024) (Joint with John Cairncross, Peter Morrow and Swapnika Rachapalli)
[Paper] (Previously circulated as "Multi-Product Markups")
Decomposing the Within-Firm Productivity Gains From Trade: Evidence From India (March 2024) (Joint with Mokhtar Tabari) - Condtionally Accepted, Review of Economics and Statistics
[Paper]
PUBLICATIONS and ACCEPTED:
Inferring Conduct to Guide Strategic Trade Policy (February 2025) (joint with Ce Bian and Keith Head) - Accepted at Canadian Journal of Economics
[Paper]
Estimating Complementarity With Large Choice Sets: An Application to Mergers (April 2024) (Joint with Daniel Ershov, Jean-William Laliberté and Mathieu Marcoux) - Accepted at RAND Journal of Economics
[Paper]
Import Substitution in Illicit Methamphetamine Markets (2023) (Joint with Leandro Freylejer) Journal of International Economics 140: 103690
Within-Firm Productivity Dispersion: Estimates and Implications (2022) Journal of Political Economy 130 (11): 2771 - 2828
[Slides] [Paper][Published Version]
- Older 2019 working paper, incorporating a different empirical application, can be found [here].
Estimating Productivity Using Chinese Data: Methods, Challenges and Results (Joint with Daniel Trefler and Miaojie Yu) in World Trade Evolution: Growth, Productivity and Employment, Routledge
WORK IN PROGRESS:
Complements or Substitutes? The Importance of Mode Choice in International Trade (Joint with Alastair Fraser)
"RESTING" PROJECTS:
Are Marijuana and Cocaine Complements or Substitutes? Evidence From the Silk Road
[Slides] [Draft Available Upon Request]