About the Authors

Hong Wang

Roles Conceptualization, Funding acquisition, Supervision, Validation, Writing – review & editing

Affiliation School of Economics and Management, Nanjing Forestry University, Nanjing, Jiangsu, China

Yuheng Xu

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

2018535941@qq.com

Affiliation School of Economics and Management, Nanjing Forestry University, Nanjing, Jiangsu, China

Competing Interests

The authors have declared that no competing interests exist.