Published, Forthcoming, and Accepted Papers:
"Weak Identification in Low-Dimensional Factor Models with One or Two Factors." (2024) Accepted at The Review of Economics and Statistics. Supplemental Materials; Replication Files.
"Simple Adaptive Size-Exact Testing for Full-Vector and Subvector Inference in Moment Inequality Models." (2023) The Review of Economic Studies (with Xiaoxia Shi) Supplemental Appendix; Replication Files.
"Forecasting the Rate of Hand Injuries in Singapore." (2022) Journal of Occupational Medicine and Toxicology (with Liau Zi Qiang Glen, Joel Yat Seng Wong, Wei Xuan Tay, Jiayi Weng, and Andre Eu Jin Cheah)
"Almost Sure Uniqueness of a Global Minimum Without Convexity." (2020) The Annals of Statistics
Working Papers:
"Continuity of the Distribution Function of the argmax of a Gaussian Process." (January 2025; with Matias Cattaneo, Michael Jansson and Kenichi Nagasawa)
"A Simple and Adaptive Confidence Interval when Nuisance Parameters Satisfy an Inequality." (September 2024; Implementation Code)
"Stata Commands for Full-vector and Subvector Inference in Moment Inequality Models." (September 2024; with Woosik Gong and Xiaoxia Shi)
"Weak Identification with Bounds in a Class of Minimum Distance Models." (December 2022; Supplemental Materials) "Major Revision" at the Journal of Econometrics
"A Generalized Argmax Theorem with Applications." (September 2022)
Work in Progress:
"Testing Inequalities Linear in Nuisance Parameters." (with Xiaoxia Shi and Yuya Shimizu)
"A Conditional Likelihood Ratio Test for the Timing of a Structural Break." (with Myung Hwan Seo)