About the Authors

Jingyu Liu

Roles Conceptualization, Formal analysis, Writing – original draft, Writing – review & editing

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

Weidong Meng

Roles Writing – review & editing

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

Yuyu Li

Roles Writing – review & editing

Affiliation School of Economics and Management, Chongqing Normal University, Chongqing, China

Bo Huang

Roles Formal analysis, Writing – original draft, Writing – review & editing

huangbo@cqu.edu.cn

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

Competing Interests

The authors have declared that no competing interests exist.