About the Authors

Qi Fu

Roles Conceptualization, Funding acquisition, Project administration, Resources, Writing – original draft, Writing – review & editing

Affiliation School of Finance, Shanghai Lixin University of Accounting and Finance, Shanghai, China

Xiaotong Li

Roles Formal analysis, Funding acquisition, Resources, Validation, Visualization, Writing – review & editing

21230014@sbs.edu.cn

Affiliation Faculty of Business Economics, Shanghai Business School, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.