Hit Harder, Recover Slower? Unequal Employment Effects of the Covid-19 Shock (with Sang Yoon (Tim) Lee and Yongseok Shin), Federal Reserve Bank of St. Louis Review (2021)

The Effects of High Speed Rail on Highway Congestion: Unraveling the Public Transport Paradox

Unintended Consequences of Installing Platform Screen Doors: Displacement and Substitution for Suicide Attempts (with Nobuhiko Nakazawa and Youngju Lee) (Under Review)

Estimating the Value of Travel Time Savings: Evidence from High-Speed Rail in South Korea

Cigarette Taxation and Private Insurance Market Spillovers: Evidence from a Large-Scale Policy Shock in South Korea (with Youngju Lee)

Stay or Leave?: Online Banking, Merger, and Dynamics of Bank Branches (with Joonkyo Hong)

Quantifying the Long-Term and Intergenerational Effects of Conditional Cash Transfers (with Andrea Flores)