About the Authors

Sangyuan Wang

Contributed equally to this work with: Sangyuan Wang, Keran Li

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Visualization, Writing – original draft, Writing – review & editing

Affiliation Southwestern University of Finance and Economics, Chengdu, Sichuan, China

Keran Li

Contributed equally to this work with: Sangyuan Wang, Keran Li

Roles Investigation, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

1221201z5010@smail.swufe.edu.cn

Affiliation Southwestern University of Finance and Economics, Chengdu, Sichuan, China

Yaling Liu

Roles Resources

Affiliation Southwestern University of Finance and Economics, Chengdu, Sichuan, China

Yijun Chen

Roles Resources

Affiliation Southwestern University of Finance and Economics, Chengdu, Sichuan, China

Xianbo Tang

Roles Resources

Affiliation The University of Sydney, Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.