https://orcid.org/0000-0002-2497-9300
About the Authors
- Donghao Zhang
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Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – review & editing
Affiliation Chinese Financial Research Institute, Southwestern University of Finance and Economics, Chengdu, PR China
- Xiaodong Yan
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Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Validation, Visualization, Writing – original draft
Affiliation School of Finance, Southwestern University of Finance and Economics, Chengdu, PR China
- Feng Shen
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Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – review & editing
* E-mail: shenfeng1213@gmail.com
Affiliations School of Finance, Southwestern University of Finance and Economics, Chengdu, PR China, Engineering Research Center of Intelligent Finance, Southwestern University of Finance and Economics, Chengdu, PR China
Competing Interests
The authors have declared that no competing interests exist.