About the Authors

Weihua Shi

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

Affiliation Jilin University of Finance and Economics, Changchun, China

Qi Wang

Roles Data curation, Investigation, Methodology, Visualization, Writing – review & editing

2120467520@qq.com

Affiliation Changchun University of Technology, Changchun, China

Competing Interests

The authors have declared that no competing interests exist.