Establishing the existence of a distance-based upper bound for a fuzzy DEA model using duality

M. Soleimani-damaneh

Chaos, Solitons & Fractals, 2009, vol. 41, issue 1, 485-490

Abstract: In a recent paper [Soleimani-damaneh M. Fuzzy upper bounds and their applications. Chaos, Solitons & Fractals 2008;36:217–25.], I established the existence of a distance-based fuzzy upper bound for the objective function of a fuzzy DEA model, using the properties of a discussed signed distance, and provided an effective approach to solve that model. In this paper a new dual-based proof for the existence of the above-mentioned upper bound is provided which gives a useful insight into the theory of fuzzy DEA.

Date: 2009
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:41:y:2009:i:1:p:485-490

DOI: 10.1016/j.chaos.2008.02.012

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