About the Authors

Guohua Cao

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Validation, Visualization

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

Huihui Ye

Roles Conceptualization, Data curation, Methodology, Resources, Validation, Visualization, Writing – original draft, Writing – review & editing

3951830@qq.com

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

Competing Interests

The authors have declared that no competing interests exist.