Liukai Wang, Ji Yan, Xiaohong Chen, Qifa Xu. (2021). Do network capabilities improve corporate financial performance? Evidence from financial supply chain [J]. International Journal of Operations and Production Management , 41 (4), 336-358. (ABS 4)..

Liukai Wang, Fu Jia, Lujie Chen, Qifa Xu. (2021). Forecasting SMEs’ credit risk in supply chain finance with a sampling strategy based on machine learning technique, Annals of Operations Research , Accepted, (ABS 3)..

Liukai Wang, Fu Jia, Lujie Chen, Qifa Xu. (2021). Exploring the dependence structure among Chinese firms in the 5G industry [J]. Industrial Management and Data Systems , 121 (2), 409-435. (ABS 2).

Qifa Xu, Liukai Wang, Cuixia Jiang, Xin Zhang. (2019). A novel UMIDAS-SVQR model with mixed frequency investor sentiment for predicting stock market volatility [J]. Expert Systems with Applications , 132, 12-27. (ABS 3).

Qifa Xu, Liukai Wang, Cuixia Jiang, Yezheng Liu. (2020). A novel (U) MIDAS-SVR model with multi-source market sentiment for forecasting stock returns [J]. Neural Computing and Applications , 32(10), 5875-5888. (SSCI&SCI, Q1).