About the Authors

Qin He

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Visualization, Writing – original draft, Writing – review & editing

Affiliation School of Public Administration, Hunan Normal University, Changsha, Hunan Province, China

Yaowu Han

Roles Data curation, Methodology, Resources, Software

hanyaowuhie@163.com

Affiliation School of Mechanical Engineering, Hunan Institute of Engineering, Xiangtan, Hunan Province, China

Lei Wang

Roles Investigation, Validation, Writing – review & editing

Affiliation School of Public Administration, Hunan Normal University, Changsha, Hunan Province, China

Competing Interests

The authors declare that they have no conflict of interest.