A new approach to determine efficient DMUs in DEA models using inverse optimization
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Abstract:
This paper proposes a new approach for determining efficient DMUs in DEA models using inverse optimi-zation and without solving any LPs. It is shown that how a two-phase algorithm can be applied to detect effi-cient DMUs. It is important to compare computational performance of solving the simultaneous linear equa-tions with that of the LP, when computational issues and complexity analysis are at focus.
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Journal title
volume 3 issue 4
pages 67- 70
publication date 2007-04-01
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