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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：53/0  |  提交时间：2023/02/07
Volatility risk  risk-neutral skewness  options  cross-sectional regression  asymmetry  
Quantifying coherence relative to channels via metric-adjusted skew information 期刊论文
PHYSICAL REVIEW A, 2022, 卷号: 106, 期号: 1, 页码: 12
作者:  Sun, Yuan;  Li, Nan;  Luo, Shunlong
收藏  |  浏览/下载：66/0  |  提交时间：2023/02/07
Bank loan information and information asymmetry in the stock market: evidence from China 期刊论文
Financial Innovation, 2022, 卷号: 8, 期号: 1
作者:  Ye,Yanyi;  Wang,Yun;  Yang,Xiaoguang
收藏  |  浏览/下载：98/0  |  提交时间：2022/06/21
Bank loan information  Information asymmetry  Corporate transparency  Loan default information  PIN  G12  G14  G21  
The information advantage from existing bank-firm relationships -evidence from new clients' screening 期刊论文
ASIA-PACIFIC JOURNAL OF ACCOUNTING & ECONOMICS, 2021, 页码: 20
作者:  Wang, Yun;  Yang, Xiaoguang
收藏  |  浏览/下载：100/0  |  提交时间：2022/04/02
Related firms  bank-firm relationships  new clients  default risk  
Quantifying asymmetry via generalized Wigner–Yanase–Dyson skew information 期刊论文
Journal of Physics A: Mathematical and Theoretical, 2021, 卷号: 54, 期号: 29
作者:  Sun,Yuan;  Li,Nan
收藏  |  浏览/下载：126/0  |  提交时间：2021/10/26
asymmetry  Wigner–Yanase–Dyson skew information  Lie group  
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：132/0  |  提交时间：2021/04/26
Wigner function  Parity operator  Wigner-Yanase skew information  Parity asymmetry  
Information-theoretic aspects of Werner states 期刊论文
ANNALS OF PHYSICS, 2021, 卷号: 424, 页码: 16
作者:  Li, Nan;  Luo, Shunlong;  Sun, Yuan
收藏  |  浏览/下载：165/0  |  提交时间：2021/04/26
Werner states  Quantum correlations  Wigner-Yanase skew information  Unitary group  Quantum uncertainty  Total uncertainty  
From asymmetry to correlations 期刊论文
EPL, 2020, 卷号: 130, 期号: 3, 页码: 7
作者:  Li, Nan;  Luo, Shunlong;  Sun, Yuan
收藏  |  浏览/下载：173/0  |  提交时间：2020/09/23
03  67  -a  03  65  Ta  
Spatial differentiation and network externality in pricing mechanism of online car hailing platform 期刊论文
INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS, 2020, 卷号: 219, 页码: 275-283
作者:  Wu, Tian;  Zhang, Mengbo;  Tian, Xin;  Wang, Shouyang;  Hua, Guowei
收藏  |  浏览/下载：181/0  |  提交时间：2020/05/24
Online car hailing platform  Pricing mechanism  Spatial differentiation  Network externality  Transport service market  
Skew Information Revisited: Its Variants and a Comparison of Them 期刊论文
THEORETICAL AND MATHEMATICAL PHYSICS, 2020, 卷号: 202, 期号: 1, 页码: 104-111
作者:  Luo, Shunlong;  Sun, Yuan
收藏  |  浏览/下载：157/0  |  提交时间：2020/05/24
skew information  square root  convexity  quantum coherence  variance