About the Authors

Min Zhu

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

Affiliation School of Economics and Management, China University of Geosciences (Wuhan), Wuhan City, China

Chuanmin Shuai

Roles Supervision, Validation

shuaicm@cug.edu.cn

Affiliation School of Economics and Management, China University of Geosciences (Wuhan), Wuhan City, China

Competing Interests

The authors have declared that no competing interests exist.