Publications:

1. "Uniform Inference for Nonparametric Panel Model with Fixed Effects", (with Yanbo Liu), Econometric Theory, forthcoming.

2. "Estimation and Inference for Causal Functions with Multiway Clustered Data", (with Yanbo Liu and Yuya Sasaki), Journal of Econometrics, 2026 (253). 

3. "Robust Uniform Nonparametric Inference for Time Series", (with Yanbo Liu), Economics Letters, 2026 (259).

4. "Some Finite-Sample Results on the Hausman Test", (with Jinyong Hahn, Zhipeng Liao, and Shuyang Sheng), Economics Letters, 2024 (238). 

5. "Significance test in nonstationary logit panel model with serially correlated dependent variable", (with Chia-Shang J. Chu and Lina Zhang), Economics Letters, 2017 (159).

6. "Significance test in nonstationary multinomial logit model",  (with Chia-Shang J. Chu and Lina Zhang), Economics Letters, 2016 (143).