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Multi-step metal prices forecasting based on a data preprocessing method and an optimized extreme learning machine by marine predators algorithm 期刊论文
RESOURCES POLICY, 2021, 卷号: 74, 页码: 10
作者:  Du, Pei;  Guo, Ju'e;  Sun, Shaolong;  Wang, Shouyang;  Wu, Jing
收藏  |  浏览/下载:145/0  |  提交时间:2022/04/02
Metal prices forecasting  Data processing method  Optimized extreme learning machine  Hybrid forecasting model  
Asymmetric responses to Purchasing Managers' Index announcements in China's stock returns 期刊论文
INTERNATIONAL JOURNAL OF FINANCE & ECONOMICS, 2021, 页码: 19
作者:  Wang, Yingli;  Lu, Chang;  Yang, Xiaoguang;  Zhang, Qingpeng
收藏  |  浏览/下载:123/0  |  提交时间:2021/10/26
asymmetric response  Chinese stock market  economic period  individual investors  PMI announcements  rise-chasing and down-freezing  
The impact of a reference point determined by social comparison on wealth growth and inequality 期刊论文
JOURNAL OF ECONOMIC DYNAMICS & CONTROL, 2021, 卷号: 127, 页码: 26
作者:  Lou, Youcheng;  Strub, Moris S.;  Li, Duan;  Wang, Shouyang
收藏  |  浏览/下载:99/0  |  提交时间:2022/04/02
Behavioral finance  Reference point  Social interactions  Wealth growth  Inequality  
个体投资者情绪与股票价格行为的互动关系研究 期刊论文
中国管理科学, 2020, 卷号: 000, 期号: 003, 页码: 191-200
作者:  黄创霞;  温石刚;  杨鑫;  文凤华;  杨晓光
收藏  |  浏览/下载:119/0  |  提交时间:2021/01/14
投资者情绪  SO-LNPMI算法  格兰杰因果检验  
投资者情绪的不对称性及其原因--来自中国市场的实证 期刊论文
系统科学与数学, 2020, 卷号: 40.0, 期号: 004, 页码: 612-633
作者:  陆昌;  刘洋;  杨晓光
收藏  |  浏览/下载:253/0  |  提交时间:2021/01/14
隔夜收益率  投资者情绪  不对称性  处置效应  
RISK MEASURE OPTIMIZATION: PERCEIVED RISK AND OVERCONFIDENCE OF STRUCTURED PRODUCT INVESTORS 期刊论文
JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION, 2019, 卷号: 15, 期号: 3, 页码: 1473-1492
作者:  Chen, Xi;  Wang, Zongrun;  Deng, Songhai;  Fang, Yong
收藏  |  浏览/下载:149/0  |  提交时间:2020/01/10
Perceived risk  overconfidence  price distribution  subjective probability  structured financial product  
Liquidity Dynamics Around Intraday Price Jumps in Chinese Stock Market 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2017, 卷号: 30, 期号: 2, 页码: 434-463
作者:  Wan Die;  Wei Xianhua;  Yang Xiaoguang
收藏  |  浏览/下载:95/0  |  提交时间:2018/07/30
Event study method  informed trading  liquidity dynamics  price jumps  price reversal  
liquiditydynamicsaroundintradaypricejumpsinchinesestockmarket 期刊论文
journalofsystemsscienceandcomplexity, 2017, 卷号: 30, 期号: 2, 页码: 434
作者:  Wan Die;  Wei Xianhua;  Yang Xiaoguang
收藏  |  浏览/下载:113/0  |  提交时间:2020/01/10
anewinvestorsentimentindicatorbasedonreturndecomposition 期刊论文
journalofsystemsscienceandinformation, 2016, 卷号: 4, 期号: 2, 页码: 121
作者:  Liu Yuan;  Shang Yan;  Shi Jianming;  Wang Shouyang
收藏  |  浏览/下载:156/0  |  提交时间:2020/01/10
Multi-Attribute Portfolio Selection with Genetic Optimization Algorithms 期刊论文
INFOR, 2009, 卷号: 47, 期号: 1, 页码: 23-30
作者:  Yu, Lean;  Wang, Shouyang;  Lai, Kin Keung
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
Multi-attribute portfolio selection  asset quality evaluation  asset allocation  mean-variance model  genetic algorithm