Research

Publications

1. Robust Estimation for Moment Condition Models with Data Missing Not at Random, Li, W., Yang, S. and Han, P., Journal of Statistical Planning and Inference, 207, 246-254, 2020.

2. Posterior Contraction and Credible Sets for Filaments of Regression Function, Li, W. and Ghosal, S., Electronic Journal of Statistics, 14, 1707-1743, 2020. (Code: here)

3. Optimal Linear Instrumental Variable Approximations, Escanciano, J.C. and Li, W., Journal of Econometrics, 1, 223-246, 2021. (Code: here) 

4. A Semiparametric Method for Evaluating the Causal Effects in the Presence of Error-Prone Covariates, Liu, J. and Li, W., Biometrical Journal. 2021, 63(6), 1202-1222.  

5. Posterior Contraction and Credible Regions for Level Sets, Li, W. and Ghosal, S., Electronic Journal of Statistics, 15(1), 2647 – 2689, 2021. (Code: here. A correction note: here)