INPUT-OUTPUT IMPROVEMENT BY OPTIMAL DIRECTIONS IN DATA ENVELOPMENT ANALYSIS

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ZHIANI REZAI H.; DAVOODI A.; MIRZAEE GH.

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Journal: Journal of Operational Research in its Applications Year:2010 | Volume:7 | Issue:3 (26) Page(s): 21-33

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Information Journal Paper

Title

INPUT-OUTPUT IMPROVEMENT BY OPTIMAL DIRECTIONS IN DATA ENVELOPMENT ANALYSIS

Author(s)

ZHIANI REZAI H. | DAVOODI A. | MIRZAEE GH. | Issue Writer Certificate

Keywords

DATA ENVELOPMENT ANALYSISQ3

OPTIMAL DIRECTIONSQ3

STRONG HYPER PLANSQ3

PRIORITQ3

Abstract

How to close an inefficient DMU to the production possibility set frontier would be of functional and important value in DEA literature. To do this, some directions may be considered according to DM points of view, which could be known or unknown. This paper will attempt to present some DM points and also some algorithms to find the related directions. Two subjects will be discussed: input-output improvement by imposing the minimum changes on their values and investigating an appropriate direction regarding the PRIORITy importance between input and output factors.

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APA: Copy

ZHIANI REZAI, H., DAVOODI, A., & MIRZAEE, GH.. (2010). INPUT-OUTPUT IMPROVEMENT BY OPTIMAL DIRECTIONS IN DATA ENVELOPMENT ANALYSIS. JOURNAL OF OPERATIONAL RESEARCH AND ITS APPLICATIONS (JOURNAL OF APPLIED MATHEMATICS), 7(3 (26)), 21-33. SID. https://sid.ir/paper/164522/en

Vancouver: Copy

ZHIANI REZAI H., DAVOODI A., MIRZAEE GH.. INPUT-OUTPUT IMPROVEMENT BY OPTIMAL DIRECTIONS IN DATA ENVELOPMENT ANALYSIS. JOURNAL OF OPERATIONAL RESEARCH AND ITS APPLICATIONS (JOURNAL OF APPLIED MATHEMATICS)[Internet]. 2010;7(3 (26)):21-33. Available from: https://sid.ir/paper/164522/en

IEEE: Copy

H. ZHIANI REZAI, A. DAVOODI, and GH. MIRZAEE, “INPUT-OUTPUT IMPROVEMENT BY OPTIMAL DIRECTIONS IN DATA ENVELOPMENT ANALYSIS,” JOURNAL OF OPERATIONAL RESEARCH AND ITS APPLICATIONS (JOURNAL OF APPLIED MATHEMATICS), vol. 7, no. 3 (26), pp. 21–33, 2010, [Online]. Available: https://sid.ir/paper/164522/en

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