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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:181/0  |  提交时间:2020/05/24
DTARCH model  quantile  weighted composite quantile regression  modified likelihood ratio test  restricted WCQR estimators  unrestricted WCQR estimators  
LADE-Based Inference for ARMA Models With Unspecified and Heavy-Tailed Heteroscedastic Noises 期刊论文
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 2015, 卷号: 110, 期号: 510, 页码: 784-794
作者:  Zhu, Ke;  Ling, Shiqing
收藏  |  浏览/下载:114/0  |  提交时间:2018/07/30
ARMA(p, q) models  Asymptotic normality  G/ARCH noises  Heavy-tailed noises  LADE  Random weighting approach  Self-weighted LADE  Sign-based portmanteau test  Strong consistency  
Wavelet analysis of change-points in a non-parametric regression with heteroscedastic variance 期刊论文
JOURNAL OF ECONOMETRICS, 2010, 卷号: 159, 期号: 1, 页码: 183-201
作者:  Zhou, Yong;  Wan, Alan T. K.;  Xie, Shangyu;  Wang, Xiaojing
收藏  |  浏览/下载:117/0  |  提交时间:2018/07/30
lambda-sharp cusp  Asymptotic Distribution  Convergence  Discretized estimator  Integral estimator  Jump  Leave-one-out cross validation  Lipschitz continuous  Normal distribution  Resolution level selection  
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  
confidenceintervalsofvariancefunctionsingeneralizedlinearmodel 期刊论文
actamathematicaeapplicataesinica, 2006, 卷号: 22, 期号: 3, 页码: 353
作者:  Yong Zhou;  Daoji Li
收藏  |  浏览/下载:98/0  |  提交时间:2020/01/10
L-1 geometric ergodicity of a multivariate nonlinear AR model with an ARCH term 期刊论文
STATISTICS & PROBABILITY LETTERS, 2001, 卷号: 51, 期号: 2, 页码: 121-130
作者:  Lu, ZD;  Jiang, ZY
收藏  |  浏览/下载:91/0  |  提交时间:2018/07/30
autoregression  conditional heteroscedasticity  L-1 geometric ergodicity  Markov chain  multivariate AR-ARCH (CHARN) model