About the Authors

Feng Pan

Roles Conceptualization, Funding acquisition, Supervision

Affiliation School of Public Administration and Humanities, Dalian Maritime University, Dalian, LiaoNing, China

Yanni Xu

Roles Writing – original draft

Affiliation School of Public Administration and Humanities, Dalian Maritime University, Dalian, LiaoNing, China

Lin Wang

Roles Project administration, Writing – review & editing

wanglin2@dlu.edu.cn

Affiliation School of Economics and Management (Tourism), Dalian University, Dalian, LiaoNing, China

Competing Interests

The authors have declared that no competing interests exist.