UNBIASED ESTIMATION OF THE MEAN SQUARED ERROR OF THE FEASIBLE GENERALIZED RIDGE-REGRESSION ESTIMATOR

被引:5
|
作者
SRIVASTAVA, VK
GILES, DEA
机构
[1] UNIV LUCKNOW,DEPT STAT,LUCKNOW 226007,UTTAR PRADESH,INDIA
[2] UNIV CANTERBURY,DEPT ECON,CHRISTCHURCH 1,NEW ZEALAND
关键词
RIDGE REGRESSION; ESTIMATED EFFICIENCY; MULTICOLLINEARITY;
D O I
10.1080/03610929108830639
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
The paper derives an exact unbiased estimator of the mean squared error of the feasible generalised ridge regression estimator for a linear regression coefficient. This provides the basis for calculating the standard error of such an estimator in a meaningful way.
引用
收藏
页码:2375 / 2386
页数:12
相关论文
共 50 条