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A new difference-based weighted mixed Liu estimator in partially linear models

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dc.contributor.authorAKDENİZ, ESRA
dc.contributor.authorsAkdeniz, Esra; Akdeniz, Fikri; Roozbeh, Mahdi
dc.date.accessioned2022-03-12T22:26:30Z
dc.date.available2022-03-12T22:26:30Z
dc.date.issued2018
dc.description.abstractIn this paper, a generalized difference-based estimator is introduced for the vector parameter beta in the partially linear model when the errors are correlated. A generalized difference-based Liu estimator is defined for the vector parameter beta. Under the linear stochastic constraint r = R beta + e, a new generalized difference-based weighted mixed Liu estimator is introduced. The performance of this estimator over the generalized difference-based weighted mixed estimator and the generalized difference-based Liu estimator in terms of the mean squared error matrix criterion is investigated. Then, a method to select the biasing parameter d and non-stochastic weight. is considered. The efficiency properties of the newestimator are illustrated by a simulation study. Finally, the performance of the new estimator is evaluated for a real data set.
dc.identifier.doi10.1080/02331888.2018.1511715
dc.identifier.eissn1029-4910
dc.identifier.issn0233-1888
dc.identifier.urihttps://hdl.handle.net/11424/235076
dc.identifier.wosWOS:000456971300005
dc.language.isoeng
dc.publisherTAYLOR & FRANCIS LTD
dc.relation.ispartofSTATISTICS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectDifference-based estimator
dc.subjectgeneralized Liu estimator
dc.subjectgeneralized difference-based weighted mixed Liu estimator
dc.subjectpartially linear model
dc.subjectweighted mixed estimator
dc.subjectRIDGE ESTIMATORS
dc.subjectREGRESSION
dc.subjectIMPROVEMENT
dc.subjectPARAMETERS
dc.subjectVARIANCE
dc.titleA new difference-based weighted mixed Liu estimator in partially linear models
dc.typearticle
dspace.entity.typePublication
local.avesis.idaaecba10-3886-4e5a-9d9e-56c6f84e59cb
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages19
local.journal.quartileQ4
oaire.citation.endPage1327
oaire.citation.issue6
oaire.citation.startPage1309
oaire.citation.titleSTATISTICS
oaire.citation.volume52
relation.isAuthorOfPublication247544af-fbb8-4147-a94d-b693a76513de
relation.isAuthorOfPublication.latestForDiscovery247544af-fbb8-4147-a94d-b693a76513de

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