Research

Publications

• Credit Rating Prediction Through Supply Chains: A Machine Learning Approach (with Jing Wu and Sean X. Zhou)
  Production and Operations Management, Vol. 31, No. 4, April 2022, pp. 1613–1629. Code.

Working Papers

• Impact of Primary Care Market Mergers on Quality: Evidence from the English NHS (with Blair Lyu)
  Revise & Resubmit, Journal of Health Economics
• Tensor Factor Analysis of Global Supply Chains

Work in Progress

• Tensor Factor Models and Stock Characteristics (with Martin Lettau)
• Detection of Weak Granulars in Large Panels (with Yinfeng Zeng)
• Estimating the Number of Factors with Missing Observations (with Weiguang Liu)