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314994

Admissibility of Continuous Unbiased Estimators in Linear Mixed Models

Article

Last updated: 28 Dec 2024

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Abstract

For a given linear function of the fixed effects in the usual mixed linear model, within the class of estimators, a discontinuous unbiased estimator is introduced. This estimator is shown to be uniformly better (as measured by the variance) than the estimator given by Azzam, Birkes, and Seely (1986).

DOI

10.21608/esju.1991.314994

Keywords

Discontinuous Unbiased Estimator, fixed effects, linear function, Mixed Linear Model

Authors

First Name

Samia

Last Name

El-arishy

MiddleName

M.

Affiliation

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Orcid

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Volume

35

Article Issue

1

Related Issue

43184

Issue Date

1991-06-01

Receive Date

2023-08-28

Publish Date

1991-06-01

Page Start

64

Page End

73

Print ISSN

0542-1748

Online ISSN

2786-0086

Link

https://esju.journals.ekb.eg/article_314994.html

Detail API

https://esju.journals.ekb.eg/service?article_code=314994

Order

4

Type

Original Article

Type Code

1,914

Publication Type

Journal

Publication Title

The Egyptian Statistical Journal

Publication Link

https://esju.journals.ekb.eg/

MainTitle

Admissibility of Continuous Unbiased Estimators in Linear Mixed Models

Details

Type

Article

Created At

28 Dec 2024