About the Authors

Kebiao Yuan

Roles Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

ykbjob@163.com

Affiliation School of Economics and Management, Ningbo University of Technology, Ningbo, Zhejiang Province, China

Zhijian Xu

Roles Formal analysis, Investigation, Resources

Affiliation School of Economics and Management, Ningbo University of Technology, Ningbo, Zhejiang Province, China

Haiwei Fu

Roles Formal analysis, Funding acquisition, Investigation

Affiliation School of Economics and Management, Ningbo University of Technology, Ningbo, Zhejiang Province, China

Competing Interests

The authors have declared that no competing interests exist.