About the Authors

Zi-bin Jiang

jiangzibin@hnu.edu.cn

Affiliation College of Business Administration, Hunan University, Changsha, Hunan, China

Qiong Yang

Affiliation College of Business Administration, Hunan University, Changsha, Hunan, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: ZBJ QY. Formal analysis: ZBJ. Writing – original draft: ZBJ.