THE PREDICTIVE PERFORMANCE EVALUATION AND NUMERICAL EXAMPLE STUDY FOR THE PRINCIPAL COMPONENT TWO-PARAMETERS ESTIMATOR
2019 ◽
Vol 48
(3)
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pp. 181-186
Keyword(s):
In this paper, detailed comparisons are given between those estimators that can be derived from the principal component two-parameter estimator such as the ordinary least squares estimator, the principal components regression estimator, the ridge regression estimator, the Liu estimator, the r-k estimator and the r-d estimator by the prediction mean square error criterion. In addition, conditions for the superiority of the principal component two-parameter estimator over the others are obtained. Furthermore, a numerical example study is conducted to compare these estimators under the prediction mean squared error criterion.
2018 ◽
Vol 31
(12)
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2017 ◽
Vol 47
(7)
◽
pp. 2070-2082
Keyword(s):
2013 ◽
Vol 45
(3)
◽
pp. 566-576
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Keyword(s):
2021 ◽
Vol 5
(11)
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2019 ◽
Vol 2019
◽
pp. 1-10
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