About the Authors

Min Tian

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

mtian@xidian.edu.cn

Affiliations School of economics and management, Xidian university, Xi’an, China, Guangzhou Institute of Technology, Xidian University, Guangzhou, China

Xiaomei Li

Roles Data curation, Funding acquisition, Writing – review & editing

Affiliation School of Management, Xi’an Polytechnic University, Xi’an, China

Competing Interests

The authors have declared that no competing interests exist. I have read the journal’s policy and the authors of this manuscript have no competing interests.