Journal

1. Liu, Y., Li, R., Duan, R., & Liu, P. (2025). Does digital transformation enhance the economic vitality of Chinese enterprises? Evidence from A-share listed companies. Future Business Journal, 11(1), 168. 

2. Li, R., Duan, R., Zhang, L., Zhou, H., & Liu, P. (2026). Federated Functional Linear Quantile Regression on a Two-Dimensional Domain. Working paper.