Affiliation:
1. School of Statistics and Data Science, Jiangxi University of Finance and Economics, Nanchang, People's Republic of China
2. Key Laboratory of Data Science in Finance and Economics, Jiangxi University of Finance and Economics, Nanchang, People's Republic of China
3. School of Mathematics, Jilin University, Changchun, People's Republic of China
Funder
National Natural Science Foundation of China
Natural Science Foundation of Jiangxi Province
China Postdoctoral Science Foundation
Natural Science Foundation of China
National Social Science Foundation of China
Outstanding Youth Fund Project of the Science and Technology Department of Jiangxi Province
Education Department of Jiangxi Province
Jilin Provincial Department of Education
Jiangxi Province Key Laboratory of Data Science in Finance and Economics