I am an Assistant Professor at the Department of Management of the London School of Economics. I am also a Research Affiliate at CEPR, CESifo, and CEP.
My main fields of research are International Trade, Labo(u)r Economics, and Development Economics.
Curriculum Vitae. Email: j.p.vasquez@lse.ac.uk.
Working papers
- The 2025 Trade War: Dynamic Impacts Across U.S. States and the Global Economy with Andrés Rodríguez-Clare and Mauricio Ulate.
- Responsible Sourcing? Evidence from Costa Rica with Alonso Alfaro-Ureña, Ben Faber, Cecile Gaubert, and Isabela Manelici. Resubmitted to the American Economic Review.
- The Effects of Multinationals on Workers: Evidence from Costa Rican Microdata with Alonso Alfaro-Ureña and Isabela Manelici.
Peer-reviewed publications
- The Effects of Joining Multinational Supply Chains: New Evidence from Firm-to-Firm Linkages with Alonso Alfaro-Ureña and Isabela Manelici. Quarterly Journal of Economics, 2022. Vol 137(3), pp. 1495–1552. Online Appendix.
- Labor Market Effects of Global Supply Chain Disruptions with Mauricio Ulate and Roman D. Zarate. Journal of Monetary Economics, 2025. Vol 149. Working paper version.
- Trade with Nominal Rigidities: Understanding the Unemployment and Welfare Effects of the China Shock with Andrés Rodríguez-Clare and Mauricio Ulate. Journal of Political Economy (accepted for publication).
- Link to VoxEU column
Other publications
- VoxDevLit on “Foreign Direct Investment and Development” (w/ Alviarez, Boudreau, Dardati, Fan, Farrokhi, Garcia-Lembergman, Garetto, Gu, Hale, Hemous, Limodio, Manelici, Martin, Morales, Pandalai-Nayar, Pavcnik, Pellegrina, Ramondo, and Vezina). VoxDevLit, 13(1), February 2025
Selected work in progress
- (Mis)matching to Good Suppliers: Evidence from Transactions Microdata with Alonso Alfaro-Ureña, Arsenii Shcherbov, and Paolo Zacchia.
- The Gains from Foreign Multinationals in an Economy with Distortions with Isabela Manelici, Mauricio Ulate, and Roman D. Zarate.