About the Authors
- Guangqin Li
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Roles Conceptualization, Data curation, Software, Writing – review & editing
* E-mail: zjfcligq@126.com
Affiliation College of International Trade & Economics, Anhui University of Finance & Economics, Bengbu, Anhui, China
- Lingyu Li
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Roles Writing – original draft
Affiliation Institute of Finance and Economics Research, Shanghai University of Finance and Economics, Shanghai, China
- Xing Li
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Roles Data curation, Methodology, Software, Writing – review & editing
Affiliation Institute of Finance and Economics Research, Shanghai University of Finance and Economics, Shanghai, China
- Yu Chen
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Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – review & editing
Affiliation School of East Asian Studies, University of Sheffield, Sheffield, United Kingdom
Competing Interests
The authors have declared that no competing interests exist.