About the Authors

Qi Ye

Roles Conceptualization, Methodology, Software, Writing – original draft, Writing – review & editing

Affiliation School of International Business, Southwestern University of Finance and Economics, Chengdu, China

Jie Yan

Roles Investigation, Methodology, Software, Visualization, Writing – review & editing

yanj2022@163.com

Affiliation School of Economics and Management, Tsinghua University, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.