Research

My research examines the international organization of production: how trade and migration shape firm structure, supply chains, the demand for skills, labor market dynamics, and aggregate welfare.

Peer-reviewed publications

  1. The Labor Market Effects of Immigration Enforcement with Chloe East, Annie Hines, Hani Mansour & Andrea Velasquez. Journal of Labor Economics, 41(4): 957–996, 2023. Article Online appendix
  2. Intermediate Good Sourcing, Wages and Inequality: From Theory to Evidence Review of International Economics, 27(1): 1295–1350, 2019. Article
  3. Global Supply Chains, Firm Scope and Vertical Integration: Evidence from China Journal of Economic Geography, 19(1): 173–198, 2019. Article
  4. In Search of the Armington Elasticity with Robert C. Feenstra, Maurice Obstfeld & Katheryn N. Russ. Review of Economics and Statistics, 100(1): 135–150, 2018. NBER working paper

Working papers

  1. Beyond Security: The Trade Implications of NATO with Karen Jackson & Oleksandr Shepotylo.
  2. The Rise of Offshoring and the Decline of Labor Market Fluidity Under review. PDF
  3. Redefining Economic Security: Conceptual Boundaries, Analytical Frameworks, and Policy Implications
  4. The China Shock Revisited: Job Reallocation and Industry Switching in U.S. Labor Markets R&R · ReStud with Nick Bloom, Kyle Handley & André Kurmann. NBER Working Paper 33098. NBER working paper
  5. Offshoring and Skills Demand with Peter Kuhn & Hani Mansour.

Work in progress

Full CV →