I study infrastructure investment decisions by firms and governments during technological transitions, using tools from trade and IO.

Research Interests. Economic Geography, Trade, Urban Economics

Working Papers

Firm Sorting without Agglomeration
Mai Wo and Seung-Yong Yoo

Selected Work in Progress

Optimal Siting of Electric Vehicle Chargers
Costas Arkolakis, Kenneth Gillingham, Pearl Z. Li, and Seung-Yong Yoo

Publications

Optimizing Electric Vehicle Infrastructure
Costas Arkolakis, Kenneth Gillingham, and Seung-Yong Yoo
AEA Papers & Proceedings. May 2025.

Pre-doctoral Publications

Revisiting the Monetary Transmission Mechanism through an Industry-Level Differential Approach
Sangyup Choi, Tim Willems, and Seung-Yong Yoo
Journal of Monetary Economics. July 2024.
Heterogeneity in the Effects of Uncertainty Shocks on Labor Market Dynamics and Extensive vs. Intensive Margins of Adjustment
Sangyup Choi, Davide Furceri, and Seung-Yong Yoo
Journal of Economic Dynamics and Control. May 2024.
Is Job Polarization Path-Dependent? Evidence from Korea
Youngjin Park, Myungkyu Shim, Hee-Seung Yang, and Seung-Yong Yoo
Applied Economics Letters. October 2023.
Are Government Spending Shocks Inflationary at the Zero Lower Bound? New Evidence from Daily Data
Sangyup Choi, Junhyeok Shin, and Seung-Yong Yoo
Journal of Economic Dynamics and Control. June 2022.