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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:151/0  |  提交时间:2022/04/29
Asset selection  High frequency Sharpe ratio  Ultrahigh dimensional  Serial correlation  Sure screening property  
Approximation of Bernoulli measures for non-uniformly hyperbolic systems 期刊论文
ERGODIC THEORY AND DYNAMICAL SYSTEMS, 2020, 卷号: 40, 期号: 1, 页码: 233-247
作者:  Liao, Gang;  Sun, Wenxiang;  Vargas, Edson;  Wang, Shirou
收藏  |  浏览/下载:120/0  |  提交时间:2020/05/24
Nonparametric approach to identifying NARX systems 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2010, 卷号: 23, 期号: 1, 页码: 3-21
作者:  Song, Qijiang;  Chen, Han-Fu
收藏  |  浏览/下载:109/0  |  提交时间:2018/07/30
alpha-mixing  geometrically ergodic  Markov chains  NARX  nonparametric  recursive estimate  stochastic approximation  strongly consistent  
Detections of changes in return by a wavelet smoother with conditional heteroscedastic volatility 期刊论文
JOURNAL OF ECONOMETRICS, 2008, 卷号: 143, 期号: 2, 页码: 227-262
作者:  Chen, Gongmeng;  Choi, Yoon K.;  Zhou, Yong
收藏  |  浏览/下载:93/0  |  提交时间:2018/07/30
nonparametric regression  wavelet coefficient  change points  kernel estimation  local polynomial smoother  conditional heteroscedastic variance  alpha-mixing  
Exploring spatial nonlinearity using additive approximation 期刊论文
BERNOULLI, 2007, 卷号: 13, 期号: 2, 页码: 447-472
作者:  Lu, Zudi;  Lundervold, Arvid;  Tjostheim, Dag;  Yao, Qiwei
收藏  |  浏览/下载:106/0  |  提交时间:2018/07/30
additive approximation  alpha-mixing  asymptotic normality  auto-normal specification  backfitting  nonparametric kernel estimation  spatial models  uniform convergence  
Asymptotic normality of kernel density estimators under dependence 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2001, 卷号: 53, 期号: 3, 页码: 447-468
作者:  Lu, ZD
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
asymptotic normality  alpha-mixing  linear process  kernel density estimators  stable stationary process  time series  
Survival function and density estimation for truncated dependent data 期刊论文
STATISTICS & PROBABILITY LETTERS, 2001, 卷号: 52, 期号: 1, 页码: 47-57
作者:  Sun, LQ;  Zhou, X
收藏  |  浏览/下载:115/0  |  提交时间:2018/07/30
alpha-mixing  product-limit estimator  kernel density and hazard rate estimation  strong representation  
Asymptotic normality for L-1 norm kernel estimator of conditional median under alpha-mixing dependence 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2000, 卷号: 73, 期号: 1, 页码: 136-154
作者:  Zhou, Y;  Liang, H
收藏  |  浏览/下载:92/0  |  提交时间:2018/07/30
alpha-mixing dependence  L-1-norm kernel estimator  conditional median  asymptotic normality  
Nonparametric identification for nonlinear autoregressive time series models: Convergence rates 期刊论文
CHINESE ANNALS OF MATHEMATICS SERIES B, 1999, 卷号: 20, 期号: 2, 页码: 173-184
作者:  Lu, ZD;  Cheng, P
收藏  |  浏览/下载:81/0  |  提交时间:2018/07/30
nonlinear AR model  optimal convergence rates  Kernel approach  autoregression function  variance of white noise  consistency  
nonparametricidentificationfornonlinearautoregressivetimeseriesmodelsconvergencerates 期刊论文
chineseannalsofmathematicsseriesb, 1999, 卷号: 20, 期号: 2, 页码: 173
作者:  Cheng Ping;  Lu Zudi
收藏  |  浏览/下载:103/0  |  提交时间:2020/01/10