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Market volatility, market skewness, and the cross-section of expected returns in Chinese equity markets 期刊论文
APPLIED ECONOMICS, 2022, 页码: 17
作者:  Liu, Qing;  Wang, Shouyang;  Sui, Cong
收藏  |  浏览/下载:60/0  |  提交时间:2023/02/07
Volatility risk  risk-neutral skewness  options  cross-sectional regression  asymmetry  
Wigner function, Wigner-Yanase skew information, and parity asymmetry 期刊论文
PHYSICS LETTERS A, 2021, 卷号: 395, 页码: 11
作者:  Zhang, Yue;  Luo, Shunlong
收藏  |  浏览/下载:139/0  |  提交时间:2021/04/26
Wigner function  Parity operator  Wigner-Yanase skew information  Parity asymmetry