About the Authors

Xiaoyu Li

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft

Affiliations Research Center for Economy of Upper Reaches of the Yangtze River, Chongqing Technology and Business University, Chongqing, China, School of Accounting, Chongqing Technology and Business University, Chongqing, China

Lan Xu

Roles Formal analysis, Project administration, Validation, Visualization, Writing – original draft, Writing – review & editing

xulan95@126.com

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

Competing Interests

The authors have declared that no competing interests exist.