Superefficiency and Multiplier Adjustment in Data Envelopment Analysis

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dc.contributor.authorSantos, Jorge
dc.contributor.authorCavique Santos, Luís
dc.contributor.authorB. Mendes, Armando
dc.contributor.editorSantos, Jorge
dc.date.accessioned2013-01-30T17:14:22Z
dc.date.available2013-01-30T17:14:22Z
dc.date.issued2012-12-17
dc.description.abstractSuperefficiency is an important extension of DEA that overcomes some limitations of the traditional models, specifically allowing ranking of efficient units and a unique set of weights for those units. Weights restriction is a well-known technique in the DEA field. When those techniques are applied, weights cluster around its new limits, making its evaluation dependent of its levels. This chapter introduces a new approach to weights adjustment by goal programming techniques, avoiding the imposition of hard restrictions that can even lead to unfeasibility. This method results in models that are more flexible.por
dc.identifier.authoremailjmas@uevora.pt
dc.identifier.authoremailnd
dc.identifier.authoremailnd
dc.identifier.capitulo4
dc.identifier.citationBook Section 2013 978-94-007-5738-7 Efficiency Measures in the Agricultural Sector %E Mendes, Armando B. %E L. D. G. Soares da Silva, Emiliana %E Azevedo Santos, Jorge M %R 10.1007/978-94-007-5739-4_4 %T Superefficiency and Multiplier Adjustment in Data Envelopment Analysis %U http://dx.doi.org/10.1007/978-94-007-5739-4_4 %I Springer Netherlands %8 2013-01-01 %K Data envelopment analysis %K Superefficiency %K Weights restriction %K Evaluation %K Goal programming %A Santos, Jorge %A Santos, LuísCavique %A Mendes, ArmandoB. %P 51-70 %G Englishpor
dc.identifier.doi10.1007/978-94-007-5739-4_4
dc.identifier.isbn978-94-007-5738-7
dc.identifier.numpagXVI, 197 p. 41 illus., 24 in color
dc.identifier.urihttp://link.springer.com/chapter/10.1007%2F978-94-007-5739-4_4
dc.identifier.urihttp://hdl.handle.net/10174/8099
dc.language.isoporpor
dc.publisherSpringerpor
dc.rightsrestrictedAccesspor
dc.subjectData envelopment analysispor
dc.subjectSuperefficiencypor
dc.subjectWeights restrictionpor
dc.subjectEvaluationpor
dc.subjectGoal programmingpor
dc.titleSuperefficiency and Multiplier Adjustment in Data Envelopment Analysispor
dc.typebookPartpor

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