Research

Working papers

Trade, Jobs, and Worker Welfare (with Erhan Artuc and Paulo Bastos)
Revise and resubmit at the Journal of International Economics
[ Latest draft with online appendix ]

High-skill Immigration, Offshore R&D, and Firm Dynamics (with Jingting Fan and Valerie Smeets)
Revise and resubmit at the Review of Economic Studies
[ Latest draft with online appendix ] [ VoxEU column ]

Transboundary Air Pollutants and Welfare Gains from Trade across Space (with Heehyun Rosa Lim)
[ Latest draft ]

An Anatomy of U.S. Establishments' Trade Linkages in Global Value Chains (with Aaron Flaaen, Fariha Kamal, and Kei-Mu Yi)
[ Draft available upon request ]

Publications

Aggregation Bias in the Measurement of U.S. Global Value Chains (with Aaron Flaaen, Fariha Kamal, and Kei-Mu Yi)
AEA Papers and Proceedings, May 2024, 114: 136-42.
[ Journal page ] [ Working paper version ] [ Replication package ]

Trade, Inequality, and the Endogenous Sorting of Heterogeneous Workers
Journal of International Economics, July 2020, 103310
[ Journal page ] [ Working paper version ] [ Online appendix ] [ Replication package ]

Global Value Chains and Inequality with Endogenous Labor Supply (with Kei-Mu Yi)
Journal of International Economics, November 2018, 115, 223-241
[ Journal page ] [ Working paper version ] [ Replication package ]

Works in progress

Replaced or Reinforced? Outward FDI and Employment Structure within Firms (with Youngho Kang and Chan Kim)

Where and How Does Trade Pollute?: Heterogeneous Impacts of Trade on Carbon Emissions (with Heehyun Rosa Lim)

Who Does Benefit from Cleaner Trade?: The Incidence of Trade Policies with Environmental Regulations (with Heehyun Rosa Lim)