About the Authors

Yantao Ling

Roles Conceptualization, Data curation, Funding acquisition, Methodology, Resources, Software, Writing – review & editing

Affiliation School of Economics and Business Administration, Chongqing University, Chongqing, China

Zhe Song

Roles Data curation, Software, Writing – review & editing

Affiliation School of Economics and Business Administration, Chongqing University, Chongqing, China

Yang Yu

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

jiang_tangyang@163.com (TJ); yuyang0715@pusan.ac.kr (YY)

Affiliation Department of Economics, Pusan National University, Busan, Republic of Korea

Tangyang Jiang

Roles Funding acquisition, Project administration, Software, Supervision, Validation

jiang_tangyang@163.com (TJ); yuyang0715@pusan.ac.kr (YY)

Affiliation School of Internet, Anhui University, Anhui, China

Competing Interests

The authors have declared no competing interests exist.