Mean squared error comparisons of some biased regression estimators

被引:31
|
作者
Sakallioglu, S [1 ]
Kaçiranlar, S [1 ]
Akdeniz, F [1 ]
机构
[1] Cukurova Univ, Dept Math, TR-01330 Adana, Turkey
关键词
ridge regression; iteration estimator; Liu estimator; mean square error; multicollinearity;
D O I
10.1081/STA-100002036
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
Gunst and Mason (1976) and Trenkler (1980) have compared several regression estimators with respect to the generalized mean squared error criterion. The purpose of this paper is to deal with the comparisons among the some other biased estimators constructed as alternatives to the least squares estimator when multicollinearity is present.
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页码:347 / 361
页数:15
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