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Optimal model averaging for divergent-dimensional Poisson regressions 期刊论文
ECONOMETRIC REVIEWS, 2022, 页码: 31
作者:  Zou, Jiahui;  Wang, Wendun;  Zhang, Xinyu;  Zou, Guohua
收藏  |  浏览/下载：121/0  |  提交时间：2022/04/29
Asymptotic optimality  consistency  divergent dimension  model averaging  Poisson regression  
Forecasting Tourism Demand With a New Time-Varying Forecast Averaging Approach 期刊论文
JOURNAL OF TRAVEL RESEARCH, 2021, 页码: 19
作者:  Sun, Yuying;  Zhang, Jian;  Li, Xin;  Wang, Shouyang
收藏  |  浏览/下载：113/0  |  提交时间：2022/04/02
forecast combination  nonparametric estimation  structural changes  tourism demand  time-varying jackknife model averaging  
Jackknife model averaging for high-dimensional quantile regression 期刊论文
BIOMETRICS, 2021, 页码: 12
作者:  Wang, Miaomiao;  Zhang, Xinyu;  Wan, Alan T. K.;  You, Kang;  Zou, Guohua
收藏  |  浏览/下载：124/0  |  提交时间：2022/04/02
asymptotic optimality  high-dimensional quantile regression  marginal quantile utility  model averaging  
Social media sentiment, model uncertainty, and volatility forecasting 期刊论文
ECONOMIC MODELLING, 2021, 卷号: 102, 页码: 13
作者:  Lehrer, Steven;  Xie, Tian;  Zhang, Xinyu
收藏  |  浏览/下载：103/0  |  提交时间：2021/10/26
Model averaging  Volatility forecasting  Social media  Big data  Sentiment analysis  
Model averaging prediction for time series models with a diverging number of parameters 期刊论文
JOURNAL OF ECONOMETRICS, 2021, 卷号: 223, 期号: 1, 页码: 190-221
作者:  Liao, Jun;  Zou, Guohua;  Gao, Yan;  Zhang, Xinyu
收藏  |  浏览/下载：131/0  |  提交时间：2021/10/26
Asymptotic optimality  Autoregressive process  Consistency  Mallows criterion  Model averaging  
Forecasting Bitcoin realized volatility by exploiting measurement error under model uncertainty 期刊论文
JOURNAL OF EMPIRICAL FINANCE, 2021, 卷号: 62, 页码: 179-201
作者:  Qiu, Yue;  Wang, Zongrun;  Xie, Tian;  Zhang, Xinyu
收藏  |  浏览/下载：133/0  |  提交时间：2021/10/26
HARQ  Model averaging  &  nbsp  Bitcoin  Realized volatility  
Model Averaging Estimation for Varying-Coefficient Single-Index Models 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2021, 页码: 19
作者:  Liu, Yue;  Zou, Jiahui;  Zhao, Shangwei;  Yang, Qinglong
收藏  |  浏览/下载：141/0  |  提交时间：2021/06/01
Asymptotic optimality  kernel-local smoothing method  Mallows-type criterion  model averaging  varying-coefficient single-index model  
A NEW STUDY ON ASYMPTOTIC OPTIMALITY OF LEAST SQUARES MODEL AVERAGING 期刊论文
ECONOMETRIC THEORY, 2021, 卷号: 37, 期号: 2, 页码: 388-407
作者:  Zhang, Xinyu
收藏  |  浏览/下载：129/0  |  提交时间：2021/06/01
Cross-validation-based model averaging in linear models with response missing at random 期刊论文
STATISTICS & PROBABILITY LETTERS, 2021, 卷号: 171, 页码: 6
作者:  Wei, Yuting;  Wang, Qihua
收藏  |  浏览/下载：137/0  |  提交时间：2021/10/26
Missing responses  Model averaging  Cross-validation  Asymptotic optimality  
Model averaging estimation for high-dimensional covariance matrices with a network structure 期刊论文
ECONOMETRICS JOURNAL, 2021, 卷号: 24, 期号: 1, 页码: 177-197
作者:  Zhu, Rong;  Zhang, Xinyu;  Ma, Yanyuan;  Zou, Guohua
收藏  |  浏览/下载：149/0  |  提交时间：2021/06/01
asymptotic optimality  consistency  covariance regression network model  Mallows criterion  model averaging