Roza Azizi
PhD, Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran
[ 1 ] - A Ratio-Based Efficiency Measurement for Ranking Multi-Stage Production Systems in DEA
Conventional data envelopment analysis (DEA) models are used to measure efficiency score of production systems when they are considered as black boxes and their internal relationship is ignored. This paper deals with a common special case of network systems which is called multi-stage production system and can be generalized to many organizations. A multi stage production system has some stages...
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