About the Authors

Wenqi Zhang

Roles Data curation, Investigation, Methodology, Software

Affiliation School of Economics, Henan University, Kaifeng, Henan, China

Zuogong Wang

Roles Data curation, Funding acquisition, Writing – review & editing

228343533@qq.com

Affiliation School of Economics, Henan University, Kaifeng, Henan, China

Competing Interests

The authors have declared that no competing interests exist.