Research
Publications
Bound by Ancestors: Immigration, Credit Frictions, and Global Supply Chain Formation with Jaerim Choi and Jay Hyun
Journal of International Economics, January 2024
NBER conference - International Fragmentation, Supply Chains, and Financial Frictions (March 2023)
Working Papers
Shock Propagation within Multisector Firms with Jay Hyun and Vladimir Smirnyagin
Revise & Resubmit at Journal of Money, Credit and Banking
The Cleanup of US Manufacturing through Pollution Offshoring (submitted) with Jaerim Choi, Jay Hyun, and Gueyon Kim
NBER conference - Environment and Energy Economics Program Meeting (March 2023)
Measuring Length of Supply Chains with Sejik Kim
To Comply or not to Comply: Understanding Developing Country Supply Chain Responses to Russian Sanctions with Harry Li, Zhi Li, Yulin Wang, Jing Wu
The Covid CEO Shecession: Evidence from 10 Million US Firms with Ming-Chieh Chang
The Financial Channel of the Covid-19 Employment Collapse with Ming-Chieh Chang and Harry Li
Trade Adjustment: Establishment-Level Evidence
The Credit Channel of Housing Wealth Shock Propagation
Automation of Text-Based Economic Indicator Construction (submitted) with Chung-Chi Chen, Ren Huang, Jacky Yeh
Works in Progress
The Role of Minimum Wage in Firm's Entry and Exit Decisions During the COVID-19 Pandemic with Jaerim Choi, Elizabeth Kwon, Seunghoon Lee
Innovators' Career with Gustavo de Souza
Queen Bee Hypothesis of Within-Firm Trade Allocation
CEO Gender Gaps
Gender Trade Gap
The Granular Plant and Firm Heterogeneity
Great Labor Flows Recession
Flattening of US Firms
Sanctions, Democracy, and Development
Public-Private Competition for Workers with Mitch Downey and Gustavo de Souza
Machine Learning & NLP (Econ-related) Publication (In machine learning, proceeding publications are formal publications.)
Unsupervised Discovery of Firm-Level Variables in Earnings Call Transcript Embeddings with Daniel Edmiston