About the Authors

Jie Zhang

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

Affiliation College of Economics and Management, Shandong University of Science and Technology, Qingdao, China

Jiahui Yang

Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Software, Validation, Visualization, Writing – original draft

15136858260@163.com

Affiliation College of Economics and Management, Shandong University of Science and Technology, Qingdao, China

Feng Zhao

Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

Affiliation College of Economics and Management, Shandong University of Science and Technology, Qingdao, China

Competing Interests

The authors have declared that no competing interests exist.