1. Tuo Liu, Lung-fei Lee*.  A likelihood ratio test for spatial model selection, Journal of Econometrics, 2019, 213(2): 434-458.

2.  Tuo Liu, Xingbai Xu*, Lung-fei Lee. Consistency without compactness of the parameter space in spatial econometrics, Economics Letters, 2022, 210.

3. Hao Zeng, Chuang Wan, Wei Zhong, and Tuo Liu*. Robust Integrative Analysis via Quantile Regression with Homogeneity and Sparsity, Journal of Statistical Planning and Inference, 2025, 234.

4.  Tuo Liu, Xingbai Xu*, Lung-fei Lee. Robust Estimation for the Spatial Autoregressive Model,Econometric Theory, 2026, online.

5. Xuan Xiao, Xingbai Xu*, Chengwei Tang and Tuo Liu*. Bayesian Estimation based on Concentrated Likelihood Functions,  Journal of Econometrics, 2026, accepted.