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 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

Did Lockdowns Cause Employment Declines during the Covid-19 Pandemic? with Ming-Chieh Chang

Trade Adjustment: Establishment-Level Evidence

The Credit Channel of Housing Wealth Shock Propagation

Automation of Text-Based Economic Indicator Construction with Chung-Chi Chen, Ren Huang, Jacky Yeh


Works in Progress

Public-Private Competition for Workers with Mitch Downey and Gustavo de Souza

Innovators' Career with Gustavo de Souza

Does Minimum Wage Exacerbate the Impact of Unexpected Shocks? with Jaerim Choi, Elizabeth Kwon, Seunghoon Lee

The China Shock: A Machine Learning Approach with Anna Baiardi and Andrea Naghi

Queen Bee Hypothesis of Within-Firm Trade Allocation

The Granular Plant and Firm Heterogeneity

CEO Gender Gaps

Gender Trade Gap

Great Labor Flows Recession

Flattening of US Firms

Sanctions, Democracy, and Development


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

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