An Unbiased Two-Parameter Estimation with Prior Information in Linear Regression Model

We introduce an unbiased two-parameter estimator based on prior information and two-parameter estimator proposed by Özkale and Kaçıranlar, 2007. Then we discuss its properties and our results show that the new estimator is better than the two-parameter estimator, the ordinary least squares estimator...

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Detalles Bibliográficos
Autor principal: Wu, Jibo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4074997/
https://www.ncbi.nlm.nih.gov/pubmed/25013848
http://dx.doi.org/10.1155/2014/206943
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author Wu, Jibo
author_facet Wu, Jibo
author_sort Wu, Jibo
collection PubMed
description We introduce an unbiased two-parameter estimator based on prior information and two-parameter estimator proposed by Özkale and Kaçıranlar, 2007. Then we discuss its properties and our results show that the new estimator is better than the two-parameter estimator, the ordinary least squares estimator, and explain the almost unbiased two-parameter estimator which is proposed by Wu and Yang, 2013. Finally, we give a simulation study to show the theoretical results.
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spelling pubmed-40749972014-07-10 An Unbiased Two-Parameter Estimation with Prior Information in Linear Regression Model Wu, Jibo ScientificWorldJournal Research Article We introduce an unbiased two-parameter estimator based on prior information and two-parameter estimator proposed by Özkale and Kaçıranlar, 2007. Then we discuss its properties and our results show that the new estimator is better than the two-parameter estimator, the ordinary least squares estimator, and explain the almost unbiased two-parameter estimator which is proposed by Wu and Yang, 2013. Finally, we give a simulation study to show the theoretical results. Hindawi Publishing Corporation 2014 2014-06-11 /pmc/articles/PMC4074997/ /pubmed/25013848 http://dx.doi.org/10.1155/2014/206943 Text en Copyright © 2014 Jibo Wu. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Wu, Jibo
An Unbiased Two-Parameter Estimation with Prior Information in Linear Regression Model
title An Unbiased Two-Parameter Estimation with Prior Information in Linear Regression Model
title_full An Unbiased Two-Parameter Estimation with Prior Information in Linear Regression Model
title_fullStr An Unbiased Two-Parameter Estimation with Prior Information in Linear Regression Model
title_full_unstemmed An Unbiased Two-Parameter Estimation with Prior Information in Linear Regression Model
title_short An Unbiased Two-Parameter Estimation with Prior Information in Linear Regression Model
title_sort unbiased two-parameter estimation with prior information in linear regression model
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4074997/
https://www.ncbi.nlm.nih.gov/pubmed/25013848
http://dx.doi.org/10.1155/2014/206943
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