About the Authors

Ming Zhang

Roles Writing – original draft

Affiliation School of Economics and Business Administration, Chongqing University, Chongqing, China

Wancheng Xie

Roles Writing – review & editing

xiewancheng@cqu.edu.cn

Affiliation School of Economics and Business Administration, Chongqing University, Chongqing, China

Wen Gao

Roles Supervision

Affiliation School of Banking and Finance, University of International Business and Economics, Beijing, China

Competing Interests

NO authors have competing interests.