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)

To Comply or not to Comply: Understanding Neutral Country Supply Chain Responses to Russian Sanctions with Harry Li, Zhi Li, Yulin Wang, Jing Wu

AEA Meeting 2025 (North American Econometric Society) (Scheduled)

Measuring the Length of Supply Chains with Sejik Kim

The Great CEO Shecession: Evidence from 10 Million US Firms with Ming-Chieh Chang

The Financial and Policy Mechanisms of the Pandemic Employment Collapse with Ming-Chieh Chang

Trade Adjustment: Establishment-Level Evidence

The Credit Channel of Housing Wealth Shock Propagation


Works in Progress

Does Minimum Wage Depress Firm Dynamics during an Economic Crisis? with Jaerim Choi, Elizabeth Kwon, Seunghoon Lee

Innovators' Career with Gustavo de Souza

Supply Chains of Small-to-Medium Sized Venture Firms with Hong Kee Kim, Sejik Kim, Yoonsoo Lee

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

The Democratic Favoritism Channel


Economics-related Machine Learning & NLP Publication (In machine learning, proceeding publications are formal publications.)

Unsupervised Discovery of Firm-Level Variables in Earnings Call Transcript Embeddings with Daniel Edmiston

Proceedings of the Second Workshop on Financial Technology and Natural Language Processing 2020

Automation of Text-Based Economic Indicator Construction: A Pilot Exploration on Economic Policy Uncertainty with Chung-Chi Chen, Ren Huang, Jacky Yeh

ACM International Conference on Information and Knowledge Management (CIKM 2024)