About the Authors

Yuanyuan Luo

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

yuanyuanluo@tju.edu.cn

Affiliation College of Management and Economy, Tianjing University, Tianjing City, China

Da Ren

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – original draft

Affiliation College of Management and Economy, Tianjing University, Tianjing City, China

Competing Interests

The authors have declared that no competing interests exist.