|
|||||
|
|
More on the Bias and Variance Comparisons of the Restricted Almost Unbiased Estimators |
|
| Authors: | Jianwen Xu Hu Yang |
| Affiliation: | 1. Department of Statistics and Actuarial Science , Chongqing University , Chongqing , China xjw@cqu.edu.cn;3. Department of Statistics and Actuarial Science , Chongqing University , Chongqing , China |
| Abstract: | |
| Keywords: | Almost unbiased estimator Linear restrictions Liu estimator Multicollinearity Ridge regression |