Publications
Entry Costs and the Macroeconomy, with Callum Jones and Thomas Philippon (2021). Journal of Monetary Economics (Forthcoming)
Working Papers
The Welfare Consequences of Regulating Amazon (2021)
Nonbank Lending and Credit Cyclicality with Quirin Fleckenstein, Manasa Gopal, and Sebastian Hillenbrand (2021), R&R at the Review of Financial Studies
Work in Progress
Competition Policy and Radical Innovation, with Thomas Philippon and Nicholas Zarra
- Studies the implications of competition policy on the types of innovations funded by Venture Capital firms
The Amazon Shock: Pass-Through Estimation through Amazon Annual Fee Changes, with Matias Covarrubias and Sophie Piton
- Estimates cost pass-through for a large range of product categories, and discusses a series of applications ranging from competition policy to monetary policy
What do Amazon Data tell us about Price and Quality?, with Mark Bils and Min Fang.
- Uses Amazon data to quantify the contribution of price and quality changes to inflation
The Evolution of Firm Heterogeneity in Europe: Facts and Explanations, with Joseba Martinez, Thomas Philippon and Sophie Piton
- Studies the evolution of labor productivity and dispersion in Europe using firm-level data for a large cross-section of European countries
The Seller Welfare Standard
- Studies the welfare implications of Amazon Private Label products
The Determinants of Amazon selling methods
- Studies the trade-offs between first- and third-party provisioning by a trade platform
Old/superseded Papers