Pure Mathematics for Theoretical Computer Science
PMTCS
2995-3162
10.54216/PMTCS
https://www.americaspg.com/journals/show/3073
2023
2023
On the Assessment Restricted Liu Estimator for Dealing with Multi-Collinearity Problem
Baghdad University, College of Science, Baghdad, Iraq
Noor
Noor
In this paper, we concentrate on comparing the restricted least squares with restricted Liu estimator based on (MSE) criterion in the existence of multi-collinearity. In addition, we find the best estimation in many different cases with some related numerical examples.
2024
2024
48
51
10.54216/PMTCS.040105
https://www.americaspg.com/articleinfo/40/show/3073