About the Authors
- Xiaokang Yang
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Roles Conceptualization
Affiliation Institute for Financial & Accounting Studies (IFAS), Xiamen University, Xiamen City, Fujian Province, China
- Junbing Xu
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Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation
Affiliation Wang Yanan Institute for Studies in Economics (WISE), Xiamen University, Xiamen City, Fujian Province, China
- Minling Zhu
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Roles Resources, Validation, Writing – review & editing
* E-mail: zml_dx@163.com
Affiliation The School of Economics (SOE), Xiamen University, Xiamen City, Fujian Province, China
- Yinglong Yang
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Roles Data curation
Affiliation Institute for Financial & Accounting Studies (IFAS), Xiamen University, Xiamen City, Fujian Province, China
Competing Interests
The authors have declared that no competing interests exist.