CSpace

浏览/检索结果: 共11条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
Asset selection based on high frequency Sharpe ratio 期刊论文
JOURNAL OF ECONOMETRICS, 2022, 卷号: 227, 期号: 1, 页码: 168-188
作者:  Wang, Christina Dan;  Chen, Zhao;  Lian, Yimin;  Chen, Min
收藏  |  浏览/下载:159/0  |  提交时间:2022/04/29
Asset selection  High frequency Sharpe ratio  Ultrahigh dimensional  Serial correlation  Sure screening property  
Likelihood ratio-type tests in weighted composite quantile regression of DTARCH models 期刊论文
SCIENCE CHINA-MATHEMATICS, 2019, 卷号: 62, 期号: 12, 页码: 2571-2590
作者:  Liu, Xiaoqian;  Song, Xinyuan;  Zhou, Yong
收藏  |  浏览/下载:185/0  |  提交时间:2020/05/24
DTARCH model  quantile  weighted composite quantile regression  modified likelihood ratio test  restricted WCQR estimators  unrestricted WCQR estimators  
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:151/0  |  提交时间:2020/01/10
Perceived risk  overconfidence  price distribution  subjective probability  structured financial product  
Timing the market: the economic value of price extremes 期刊论文
Financial Innovation, 2018, 卷号: 4, 期号: 1
作者:  Xie,Haibin;  Wang,Shouyang
收藏  |  浏览/下载:156/0  |  提交时间:2018/11/16
Price extremes  Return decomposition  Asymmetry  Return predictability  
Estimation of market prices of risks in the GARCH diffusion model 期刊论文
ECONOMIC RESEARCH-EKONOMSKA ISTRAZIVANJA, 2018, 卷号: 31, 期号: 1, 页码: 15-36
作者:  Wu, Xinyu;  Zhou, Hailin;  Wang, Shouyang
收藏  |  浏览/下载:157/0  |  提交时间:2018/07/30
Market prices of risks  GARCH diffusion model  option pricing  efficient importance sampling  maximum likelihood  particle filter  
A sparse enhanced indexation model with chance and cardinality constraints 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2018, 卷号: 70, 期号: 1, 页码: 5-25
作者:  Xu, Fengmin;  Wang, Meihua;  Dai, Yu-Hong;  Xu, Dachuan
收藏  |  浏览/下载:122/0  |  提交时间:2018/07/30
Enhanced indexation  Chance constraint  Mixed integer programming  Distributionally robust approach  
Binary switch portfolio 期刊论文
QUANTITATIVE FINANCE, 2017, 卷号: 17, 期号: 5, 页码: 763-780
作者:  Li, Tengfei;  Chen, Kani;  Feng, Yang;  Ying, Zhiliang
收藏  |  浏览/下载:109/0  |  提交时间:2018/07/30
Aggregating algorithm  Asset return  Bayesian analysis  Portfolio selection  Supervised learning  Universal portfolio  
Multi-period mean variance portfolio selection under incomplete information 期刊论文
APPLIED STOCHASTIC MODELS IN BUSINESS AND INDUSTRY, 2016, 卷号: 32, 期号: 6, 页码: 753-774
作者:  Zhang, Ling;  Li, Zhongfei;  Xu, Yunhui;  Li, Yongwu
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
hidden Markov chain  regime switching  sufficient statistics  portfolio optimization  
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:100/0  |  提交时间:2018/07/30
Multi-attribute portfolio selection  asset quality evaluation  asset allocation  mean-variance model  genetic algorithm  
Trading a mean-reverting asset: Buy low and sell high 期刊论文
AUTOMATICA, 2008, 卷号: 44, 期号: 6, 页码: 1511-1518
作者:  Zhang, Hanqin;  Zhang, Qing
收藏  |  浏览/下载:127/0  |  提交时间:2018/07/30
optimal stopping  quasi-variational inequalities  mean-reverting process