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dc.contributor.authorRødseth, Kenneth Løvold
dc.coverage.spatialNorwaynb_NO
dc.date.accessioned2019-07-04T12:08:34Z
dc.date.available2019-07-04T12:08:34Z
dc.date.created2016-02-19T12:17:28Z
dc.date.issued2015-11-11
dc.identifier.citationEuropean Journal of Operational Research. 2016, 250 (1), 342-346.nb_NO
dc.identifier.issn0377-2217
dc.identifier.urihttp://hdl.handle.net/11250/2603412
dc.description.abstractThis note takes up a shortcoming of Coelli et al.’s (2007) popular environmental efficiency measure and its extension to economic-environmental trade-off analysis (see Van Meensel et al. (2010)), namely that they do not reward emission reductions by pollution control. A new environmental efficiency measure that overcomes this issue and - similar to Coelli et al.’s efficiency measure - is in line with the materials balance principle is proposed and further decomposed into “technical environmental efficiency” and “material and nonmaterial allocative environmental efficiencies”. The new efficiency measure collapses into Coelli et al.’s efficiency measure if none of the considered Decision Making Units control pollutants. A numerical example using Data Envelopment Analysis is provided to further explore the properties of the new efficiency measure.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleEnvironmental efficiency measurement and the materials balance condition reconsiderednb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.rights.holderCopyright © 2015 Elsevier B.V. and Association of European Operational Research Societies (EURO) within the International Federation of Operational Research Societies (IFORS). All rights reserved.nb_NO
dc.description.versionacceptedVersionnb_NO
cristin.unitcode7482,0,0,0
cristin.unitnameTransportøkonomisk institutt
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode2
dc.identifier.doi10.1016/j.ejor.2015.10.061
dc.identifier.cristin1337909
dc.source.journalEuropean Journal of Operational Researchnb_NO
dc.source.volume250nb_NO
dc.source.issue1nb_NO
dc.source.pagenumber342-346nb_NO


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
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