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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  
Equilibrium Solutions of Multiperiod Mean-Variance Portfolio Selection 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2020, 卷号: 65, 期号: 4, 页码: 1716-1723
作者:  Ni, Yuan-Hua;  Li, Xun;  Zhang, Ji-Feng;  Krstic, Miroslav
收藏  |  浏览/下载：156/0  |  提交时间：2020/05/24
Portfolios  Optimal control  Nickel  Covariance matrices  Optimization  Indexes  Multiperiod mean-variance portfolio selection  stochastic linear-quadratic (LQ) control  time inconsistency  
Portfolio selection under uncertainty by the ordered modular average operator 期刊论文
FUZZY OPTIMIZATION AND DECISION MAKING, 2019, 卷号: 18, 期号: 1, 页码: 1-14
作者:  Li, Hong-Quan;  Yi, Zhi-Hong;  Fang, Yong
收藏  |  浏览/下载：164/0  |  提交时间：2019/04/02
Aggregation operator  Portfolio selection  The mean-variance model  The ordered modular averages  The ordered weighted averages  
Equilibrium Investment Strategy for a DC Plan With Partial Information and Mean-Variance Criterion 期刊论文
IEEE SYSTEMS JOURNAL, 2017, 卷号: 11, 期号: 3, 页码: 1492-1504
作者:  Li, Yongwu;  Wang, Shouyang;  Zeng, Yan;  Qiao, Han
收藏  |  浏览/下载：117/0  |  提交时间：2018/07/30
Dynamic equilibrium  dynamic programming  Kalman filters  optimal control  portfolios  
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  
Equilibrium Investment Strategy for DC Pension Plan with Inflation and Stochastic Income under Heston's SV Model 期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2016, 页码: 18
作者:  Sun, Jingyun;  Li, Zhongfei;  Li, Yongwu
收藏  |  浏览/下载：95/0  |  提交时间：2018/07/30
Time-consistent investment strategy under partial information 期刊论文
INSURANCE MATHEMATICS & ECONOMICS, 2015, 卷号: 65, 页码: 187-197
作者:  Li, Yongwu;  Qiao, Han;  Wang, Shouyang;  Zhang, Ling
收藏  |  浏览/下载：105/0  |  提交时间：2018/07/30
Time inconsistency  Mean-variance  Partial information  Equilibrium strategy  Extended HJB system of equations  
Classical mean-variance model revisited: pseudo efficiency 期刊论文
JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, 2015, 卷号: 66, 期号: 10, 页码: 1646-1655
作者:  Cui, Xiangyu;  Duan, Li;  Yan, Jiaan
收藏  |  浏览/下载：153/0  |  提交时间：2018/07/30
mean-variance portfolio selection  minimum cost policy  binding budget spending  optimal wealth management  
Indefinite Mean-Field Stochastic Linear-Quadratic Optimal Control 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2015, 卷号: 60, 期号: 7, 页码: 1786-1800
作者:  Ni, Yuan-Hua;  Zhang, Ji-Feng;  Li, Xun
收藏  |  浏览/下载：124/0  |  提交时间：2018/07/30
Indefinite stochastic linear-quadratic optimal control  mean-field theory  multi-period mean-variance portfolio selection  
A new look at the Lagrange method for continuous-time stochastic optimization 期刊论文
SCIENCE CHINA-MATHEMATICS, 2012, 卷号: 55, 期号: 11, 页码: 2247-2258
作者:  Cheng Xue;  Yan JiaAn
收藏  |  浏览/下载：141/0  |  提交时间：2021/01/14
VARIANCE PORTFOLIO SELECTION  CONSTRAINTS  stochastic optimization  Lagrange method  extremal point  optional projection  Frechet derivative  subdifferential