About the Authors

Shaojie Qi

Roles Conceptualization, Supervision, Validation, Writing – original draft

Affiliation Research Institute of Social Development, Southwestern University of Finance and Economics, Chengdu, China

Fengrui Hua

Roles Methodology, Software, Visualization, Writing – original draft

Affiliation Research Institute of Social Development, Southwestern University of Finance and Economics, Chengdu, China

Shengyuan Xu

Roles Data curation, Project administration, Writing – original draft

Affiliation Graduate School of Information Sciences, Tohoku University, Sendai, Japan

Zheng Zhou

Roles Conceptualization, Supervision, Validation, Writing – review & editing

Affiliation Research Institute of Social Development, Southwestern University of Finance and Economics, Chengdu, China

Feng Liu

Roles Project administration, Validation, Visualization, Writing – review & editing

connieliufeng@163.com

Affiliation School of Foreign Language, Huaiyin Normal University, Huai’an, China

Competing Interests

The authors have declared that no competing interests exist.