About the Authors
- Jun Yang
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Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing
Affiliation School of Finance, Hunan University of Finance and Economics, Changsha, China
- Xiaomei Hu
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Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Project administration, Resources, Software
Affiliation School of Finance, Hunan University of Finance and Economics, Changsha, China
- Zhanyu Liu
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Roles Conceptualization, Funding acquisition, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing
* E-mail: zyliu22@m.fudan.edu.cn
Affiliation School of International Relations and Public Affairs, Fudan University, Shanghai, China
Competing Interests
The authors have declared that no competing interests exist.