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Authors
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Funding
Funding for this research was provided by:
Humanities and Social Sciences Youth Foundation, Ministry of Education of the People’s Republic of China (22YJC790190)
National Natural Science Foundation of China (72261002, 72201132)
National Natural Science Foundation of China (71790594)
Guizhou Provincial Science and Technology Projects ([2019]5103)
Guizhou Key Laboratory of Big Data Statistical Analysis (BDSA20200105)
Open Project of Jiangsu Key Laboratory of Financial Engineering ((NSK2021-18))
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Article History
Received: 1 November 2021
Accepted: 20 October 2022
First Online: 17 November 2022
Declarations
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: We declare that we have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
