About the Authors

Chunyan Li

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

Affiliation School of Urban Economics and Public Administration, Capital University of Economics and Business, Beijing, China

Deqi Wang

Roles Project administration, Resources, Supervision, Validation

Affiliation School of Urban Economics and Public Administration, Capital University of Economics and Business, Beijing, China

Wei Liang

Roles Data curation, Formal analysis, Visualization, Writing – original draft, Writing – review & editing

Affiliation School of Urban Economics and Public Administration, Capital University of Economics and Business, Beijing, China

Fei Zhang

Roles Data curation, Formal analysis, Funding acquisition, Visualization, Writing – original draft, Writing – review & editing

fzzf@sxufe.edu.cn

Affiliation School of Statistics, Shanxi University of Finance and Economics, Shanxi, China

Competing Interests

The authors have declared that no competing interests exist.