Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.14/5354
Título: Finding closest targets in non-oriented DEA models: The case of convex and non-convex technologies
Autor: Portela, Maria
Borges, Pedro Castro
Thanassoulis, Emmanuel
Palavras-chave: DEA
FDH
Non-oriented efficiency measures
Quad trees
Data: 2003
Editora: Springer Verlag
Citação: "Journal of Productivity Analysis". ISSN 1573-0441.19: 2-3 (2003) 251-269
Resumo: This paper draws attention for the fact that traditional Data Envelopment Analysis (DEA) models do not provide the closest possible targets (or peers) to inefficient units, and presents a procedure to obtain such targets. It focuses on non-oriented efficiency measures (which assume that production units are able to control, and thus change, inputs and outputs simultaneously) both measured in relation to a Free Disposal Hull (FDH) technology and in relation to a convex technology. The approaches developed for finding close targets are applied to a sample of Portuguese bank branches.
URI: http://hdl.handle.net/10400.14/5354
Versão do Editor: The original publication is available at http://www.springerlink.com/content/h082644117732jxl/
Aparece nas colecções:FEG - Artigos em revistas internacionais com Arbitragem / Papers in international journals with Peer-review

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