About the Authors

Ying Zhang

Roles Writing – original draft

Affiliations School of Economics, Beijing Technology and Business University, Beijing, China, School of Economics and Management, Hainan Normal University, Haikou, China, Zhongshang Guoneng Group Co., Ltd., Beijing, China

Haozhao Zhen

Roles Data curation, Writing – review & editing

1121942124@qq.com

Affiliation School of Economics, Beijing Technology and Business University, Beijing, China

Yi Wang

Roles Methodology, Supervision

Affiliation School of Labor Economics, Capital University of Economics and Business, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.