Multiplier adjustment in data envelopment analysis

Santos, Jorge M. A.; Cavique, Luís; Mendes, Armando B.

http://hdl.handle.net/10400.2/1851

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Authors

Santos, Jorge M. A.

Cavique, Luís

Mendes, Armando B.

Abstract(s)

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 paper 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.

Description

Congresso organizado pela Efiusco, realizado em Córdoba de 19-20 de Maio de 2011

Keywords

Data envelopment analysis Weights restriction Efficiency Goal programming

URI

http://hdl.handle.net/10400.2/1851

Citation

Santos, Jorge M. Azevedo; Cavique, Luís; Mendes, Armando Brito - Multiplier adjustment in data envelopment analysis. In "Procedings do V Congreso de eficiencia y productividade" [Em linha]. Cordova: Efiusco, 2011. p. 35-46