About the Authors

Yuntao Bai

Roles Funding acquisition, Investigation, Methodology, Project administration, Writing – original draft

☯ These authors contributed equally to this work and share first authorship.

Affiliation Business School, Shandong Management University, Jinan, China

Di Liu

Roles Formal analysis, Funding acquisition, Methodology, Project administration, Resources, Writing – original draft

liudi_dufe@163.com

☯ These authors contributed equally to this work and share first authorship.

Affiliation Center for Industrial and Business Organization, Dongbei University of Finance and Economics, Dalian, China

Jili Ma

Roles Software, Supervision, Writing – original draft

Affiliation School of Transportation and Logistics Engineering, Shandong Jiaotong University, Jinan, China

Competing Interests

The authors have declared that no competing interests exist.