中文版 | English

在结果中检索

CSpace

浏览/检索结果: 共40条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
A new method for estimating Sharpe ratio function via local maximum likelihood 期刊论文
JOURNAL OF APPLIED STATISTICS, 2022, 页码: 19
作者:  Xu, Wenchao;  Lin, Hongmei;  Tong, Tiejun;  Zhang, Riquan
收藏  |  浏览/下载：79/0  |  提交时间：2023/02/07
Direct method  heteroscedastic non-parametric regression  joint limiting distribution  local polynomial smoothing  Sharpe ratio function  
Can financial crisis be detected? Laplacian energy measure 期刊论文
EUROPEAN JOURNAL OF FINANCE, 2022, 页码: 28
作者:  Huang, Chuangxia;  Deng, Yunke;  Yang, Xin;  Yang, Xiaoguang;  Cao, Jinde
收藏  |  浏览/下载：79/0  |  提交时间：2023/02/07
Financial crisis  complex network  Laplacian energy  network structure  seasonal-trend decomposition procedure based on loess (STL)  
Multi-period portfolio selection with investor views based on scenario tree 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2022, 卷号: 418, 页码: 14
作者:  Zhao, Daping;  Bai, Lin;  Fang, Yong;  Wang, Shouyang
收藏  |  浏览/下载：123/0  |  提交时间：2022/06/21
Portfolio selection  Multi-period  Investor views  Scenario tree  Optimization  
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：170/0  |  提交时间：2022/04/29
Asset selection  High frequency Sharpe ratio  Ultrahigh dimensional  Serial correlation  Sure screening property  
Mixture proportional hazards cure model with latent variables 期刊论文
STATISTICS IN MEDICINE, 2021, 页码: 15
作者:  He, Haijin;  Han, Dongxiao;  Song, Xinyuan;  Sun, Liuquan
收藏  |  浏览/下载：134/0  |  提交时间：2022/04/02
cure model  factor analysis  latent variables  logistic regression  proportional hazards model  
Systemically important financial institutions in China: from view of tail risk spillover network 期刊论文
APPLIED ECONOMICS LETTERS, 2021, 页码: 7
作者:  Yang, Xin;  Chen, Shan;  Liu, Zhifeng;  Yang, Xiaoguang;  Huang, Chuangxia
收藏  |  浏览/下载：138/0  |  提交时间：2021/10/26
Financial institution  tail risk spillover network  panel data regression model  systemic risk  complex network  
Sample average approximation of CVaR-based hedging problem with a deep-learning solution 期刊论文
NORTH AMERICAN JOURNAL OF ECONOMICS AND FINANCE, 2021, 卷号: 56, 页码: 14
作者:  Peng, Cheng;  Li, Shuang;  Zhao, Yanlong;  Bao, Ying
收藏  |  浏览/下载：141/0  |  提交时间：2021/04/26
Conditional Value-at-Risk  Hedging strategies  Deep learning  Theoretical guarantee  Sample average approximation  Uniform convergence  
KALMAN-BUCY FILTERING AND MINIMUM MEAN SQUARE ESTIMATOR UNDER UNCERTAINTY 期刊论文
SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 2021, 卷号: 59, 期号: 4, 页码: 2669-2692
作者:  Ji, Shaolin;  Kong, Chuiliu;  Sun, Chuanfeng;  Zhang, Ji-Feng
收藏  |  浏览/下载：128/0  |  提交时间：2022/04/02
Kalman-Bucy filtering  minimum mean square estimator  drift uncertainty  convex operator  minimax theorem  backward stochastic differential equation  
Systemic Importance of China's Financial Institutions: A Jump Volatility Spillover Network Review 期刊论文
ENTROPY, 2020, 卷号: 22, 期号: 5, 页码: 15
作者:  Yang, Xin;  Zhao, Xian;  Gong, Xu;  Yang, Xiaoguang;  Huang, Chuangxia
收藏  |  浏览/下载：151/0  |  提交时间：2020/09/23
financial institution  complex network  jump volatility  entropy weight TOPSIS  
Stock Market Volatility and Return Analysis: A Systematic Literature Review 期刊论文
ENTROPY, 2020, 卷号: 22, 期号: 5, 页码: 18
作者:  Bhowmik, Roni;  Wang, Shouyang
收藏  |  浏览/下载：164/0  |  提交时间：2020/09/23
stock returns  volatility  GARCH family model  complexity in market volatility forecasting