Liao, Zhifang
Zhao, Benhong
Liu, Shengzong
Jin, Haozhi
He, Dayu
Yang, Liu
Zhang, Yan
Wu, Jinsong
Funding for this research was provided by:
the Fundamental Research Funds for the Central Universities of Central South University (2016ZZTS370)
Collaborative Innovation Center for Development and Utilization of Finance and Economics Big Data Property
the National Natural Science Foundation of China (61301136)
Article History
First Online: 13 January 2018