About the Authors

Jinghuan Chen

Roles Conceptualization, Data curation, Resources, Visualization, Writing – original draft, Writing – review & editing

chenjh@swufe.edu.cn (JC); zlj_scu@126.com (LZ)

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

Li Yang

Roles Conceptualization, Formal analysis, Methodology, Software, Writing – original draft

Affiliation Sichuan Jiangyou City Notary Public Office, Chengdu, Sichuan, China

Lijuan Zheng

Roles Conceptualization, Supervision

chenjh@swufe.edu.cn (JC); zlj_scu@126.com (LZ)

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

Competing Interests

The authors have declared that no competing interests exist.