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dc.contributor.authorAllahyar, Maryamen_US
dc.contributor.authorRostamy Malkhalifeh, Mohsenen_US
dc.contributor.authorMirbolouki, Mahnazen_US
dc.date.accessioned2020-10-15T12:08:54Z
dc.date.available2020-10-15T12:08:54Z
dc.date.issued2018
dc.identifier.citationAllahyar, M., Rostamy Malkhalifeh, M. & Mirbolouki, M. (2018). Estimating returns to scale using non-radial dea models. TWMS Journal Of Applied And Engineering Mathematics, 8(1A), 275-283.en_US
dc.identifier.issn2146-1147en_US
dc.identifier.issn2587-1013en_US
dc.identifier.urihttp://belgelik.isikun.edu.tr/xmlui/handle/iubelgelik/2665
dc.identifier.urihttp://jaem.isikun.edu.tr/web/index.php/archive/98-vol8no1a/344
dc.description.abstractThe concept of returns to scale (RTS) is defined as the ratio of the proportionate changes in outputs over the proportionate changes in inputs. By considering the following two facts the current paper develops some non-radial data envelopment analysis (DEA) models to address a new concept of RTS termed the component RTS :a) The proportionate changes in input will not necessarily cause the proportionate changes in outputs; b) If it is desired for decision maker (DM) to find out about the rate of increase in a specific component of output vector after exerting changes in inputs, the radialbased models will not be able to make this wish come true. In other words, the main objective of this work is to seek the disproportionate changes, coming in to existence in any individual components of output vector, through exerting changes on inputs of under evaluation unit. The suggested models are used in a case study that is focused on RTS estimation of some bank branches.en_US
dc.language.isoenen_US
dc.publisherIşık University Pressen_US
dc.relation.ispartofTWMS Journal Of Applied And Engineering Mathematicsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectData envelopment analysis (DEA)en_US
dc.subjectEfficiencyen_US
dc.subjectRadial and non-radial modelen_US
dc.subjectReturns to ccale (RTS)en_US
dc.subjectData envelopment analysisen_US
dc.subjectTo-scaleen_US
dc.subjectElasticityen_US
dc.titleEstimating returns to scale using non-radial dea modelsen_US
dc.typeArticleen_US
dc.description.versionPublisher's Versionen_US
dc.identifier.volume8
dc.identifier.issue1A
dc.identifier.startpage275
dc.identifier.endpage283
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Başka Kurum Yazarıen_US


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