About the Authors

Xuan Lin

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation School of Economics and Management, Shanghai Maritime University, Shanghai, China

Yuantao Jiang

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

ytjiang@shmtu.edu.cn

Affiliation School of Economics and Management, Shanghai Maritime University, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.