On the weighted least-squares, the ordinary least-squares and the best linear unbiased estimators under a restricted growth curve model

被引:0
|
作者
Guang Jing Song
Qing Wen Wang
机构
[1] Weifang University,School of Mathematics and Information Sciences
[2] Shanghai University,Department of Mathematics
来源
Statistical Papers | 2014年 / 55卷
关键词
Ordinary least-squares estimators; Best linear unbiased estimator; Weighted least-squares estimators; Restricted growth curve model; 62F11; 62H12;
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学科分类号
摘要
Necessary and sufficient conditions are given for a restricted growth curve model to be consistent. The general expressions of the weighted least-squares estimators (WLSEs), the ordinary least-squares estimators (OLSEs) and the best linear unbiased estimator (BLUE) under this model are also derived. Moreover, some algebraic and statistical properties of these estimators are presented by rank method.
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页码:375 / 392
页数:17
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