About the Authors

Enji Li

Contributed equally to this work with: Enji Li, Ziwei An

Roles Writing – original draft

Affiliations School of Business Administration, Hebei University of Economics and Business, Shijiazhuang, Hebei, China, Institute of Social Governance, Hebei University of Economics and Business, Shijiazhuang, Hebei, China

Ziwei An

Contributed equally to this work with: Enji Li, Ziwei An

Roles Data curation

Affiliation School of Business Administration, Hebei University of Economics and Business, Shijiazhuang, Hebei, China

Chen Zhang

Roles Formal analysis

Affiliation School of Public Finance & Taxation, Shandong University of Finance and Economics, Jinan, Shandong, China

Hua Li

Roles Conceptualization

lh1@ustl.edu.cn

Affiliation School of Business Administration, University of Science and Technology Liaoning, Anshan, Liaoning, China

Competing Interests

The authors have declared that no competing interests exist.