PUBLICATIONS
1. Social Push and the Direction of Innovation
with Elias Einiö and Josh Feng
October 2025, conditionnally accepted American Economic Review
2. What are the Price Effects of Trade? Evidence from the U.S.
and Implications for Quantitative Trade Models
with Erick Sager, conditionally accepted Review of Economics and Statistics
2025
Evidence from a Randomized Experiment
with Johannes Boehm and Etienne Fize
American Economic Review (Lead Article), 2025
4. How Different Uses of AI Shape Labor Demand:
with Philippe Aghion, Simon Bunel, Thomas Mikaelsen,
Alexandra Roulet and Jakob Søgaard
AEA Papers & Proceedings, 2025
5. A Practical Guide to Shift-Share Instruments
with Kirill Borusyak and Peter Hull
Journal of Economic Perspectives, 2025
6. Measuring Growth in Consumer Welfare with Income-Dependent
Preferences: Nonparametric Methods and Estimates for the U.S.
with Danial Lashkari
Quarterly Journal of Economics, 2024
7. Revisiting Event Study Designs: Robust and Efficient Estimation
with Kirill Borusyak and Jann Spiess
Review of Economic Studies, 2024
8. Design-Based Identification with Formula
with Kirill Borusyak and Peter Hull
Econometrics Journal, 2024
9. Are Trade Wars Class Wars?
The Importance of Trade-Induced Horizontal Inequality
with Kirill Borusyak
Accepted Journal of International Economics, 2023
10. The Local Labor Market Effects of Modern Manufacturing Capital:
Evidence from France
with Philippe Aghion, Celine Antonin and Simon Bunel
AEA Papers and Proceedings, 2023
11. Quasi-experimental Shift-Share Research Designs
with Kirill Borusyak and Peter Hull
Review of Economic Studies, 2022
12. Inflation Inequality: Measurement, Causes, and Policy Implications
Annual Review of Economics, 2021
13. Real-Time Price Indices: Inflation Spike and Falling Product Variety
with Martin O'Connell
Journal of Public Economics, 2020
14. High-Frequency Changes in Shopping Behaviours, Promotions, and
the Measurement of Inflation: Evidence from the Great Lockdown
with Martin O'Connell
Fiscal Studies, 2020
15. Crafting Intellectual Property Rights: Implications for Patent
Assertion Entities, Litigation and Innovation
with Josh Feng
American Economic Journal: Applied Economics, 2020
16. The Unequal Gains from Product Innovations: Evidence from
Quarterly Journal of Economics, 2019
17. Who Becomes an Inventor in America?
The Importance of Exposure to Innovation
with Alex Bell, Raj Chetty, Neviana Petkova and John Van Reenen
Quarterly Journal of Economics, 2019
18. Do Tax Cuts Produce More Einsteins? The Impacts of Financial
Incentives vs. Exposure to Innovation on the Supply of Inventors
with Alex Bell, Raj Chetty, Neviana Petkova and John Van Reenen
Journal of the European Economic Association, 2019
19. Team-Specific Capital and Innovation
with Alex Bell and Neviana Petkova
American Economic Review, 2018
20. What is the Impact of Food Stamps on Prices and Product Variety?
The Importance of the Supply Response
American Economic Review Papers and Proceedings, 2018
21. Education and Military Rivalry
with Philippe Aghion, Dorothee Rouzet and Torsten Persson
Journal of the European Economic Association, 2018
WORKING PAPERS
23. Conversations at Scale: Robust AI-led Interviews
with a Simple Open-Source Platform
with Friedrich Geiecke, R&R Review of Economic Studies
October 2025
24. Prices, Non-homotheticities, and Optimal Taxation:
the Amplification Channel of Redistribution
with Alan Olivi, R&R Journal of Political Economy
August 2025
25. Modern Manufacturing Capital, Labor Demand,
and Product Market Dynamics: Evidence from France
with Philippe Aghion, Celine Antonin and Simon Bunel
May 2024, R&R AEJ: Macroeconomics
26. The Distributional Effects of Trade:
Theory and Evidence from the U.S.
with Kirill Borusyak
June 2021, R&R Econometrica
27. Distributional Consumer Price Indices
Download data from the D-CPI Project webpage.
December 2024
28. Social Exposure, Innovator-Consumer Homophily,
and Inequality: Evidence from College Peers
with Elias Einiö and Josh Feng
October 2025
29. Prices and Global Inequality:
New Evidence from Worldwide Scanner Data
with Guenter Beck
July 2021
30. Heterogeneous Price Rigidities and Monetary Policy
with Chris Clayton and Andreas Schaab
August 2018