prioritizing contractors selection using dea-r and ahp in iranian oil pipelines and telecommunication company
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abstract
inthis article we offer a method of ranking contractors by using dea based onanalysis deficit and ahp. the process of hierarchical analysis (ahp) byproviding scales from paired comparison matrix, performs the contractor’sprioritizing choice. but ahp has some problems and to solve those problems,jahanshahloo and his colleagues presented a new model which uses dea andstandard deviation. in this article, ahp’s scales are calculated with theextension of dea based on analysis deficit dea-r (ratio analysis). at the end,“iranian oil pipeline and telecommunication company” contractors will be rankby the proposed method.
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Journal title:
international journal of data envelopment analysisISSN 2345-458X
volume 1
issue 4 2013
Keywords
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