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Analyzing the Stock Volatility Spillovers in Chinese Financial and Economic Sectors 期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2023, 卷号: 10, 期号: 1, 页码: 269-284
作者:  Li, Jingyu;  Cheng, Lu;  Zheng, Xiaolong;  Wang, Fei-Yue
收藏  |  浏览/下载：33/0  |  提交时间：2023/11/17
COVID-19  financial and economic system  network analysis  stock volatility spillover  variational mode decomposition (VMD)  
Efficiency Evaluation of Insurance Companies From Multiperiod Perspective 期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2023, 页码: 19
作者:  Xie, Qiwei;  Zhao, Mengfan;  Li, Rong;  Li, Wen;  Zheng, Xiaolong;  Li, Yongjun;  Qin, Rui;  Wang, Xiaojiong;  Wang, Fei-Yue
收藏  |  浏览/下载：90/0  |  提交时间：2023/11/16
DEA  insurance companies  leader-follower model  multiple periods