Indian Journal of
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Issue No:9 Vol.4
September-2011
ISSN: 0974-5645
RESEARCH ARTICLES Viewers & PDF
12. Behnam Barzegar and Reza Shahverdi.   Evaluation of benchmark information with Least-distance measurement model for non-convex frontiers and Petri Net.Indian J.Sci.Technol. Vol.4, Issue 9, pp: 1081-1086.

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  • Abstract
    Data Envelopment Analysis (DEA) is efficient analysis for similar decision making units (DMUs). It provides a ranking of DMUs relative to each other. DAE in addition to determining efficiency level, provides situations for removing inefficiency by using evaluated benchmark information. The Least-Distance Measurement model is proposed in order to shifting inefficiency to the nearest efficient unit which may not applied ; thus, expanding DEA to non-convexity technology would be improved the potential of applying the Least-Distance Measurement model. This paper proposes extension in non-convexity technology andwe will explore Petri Nets for modeling a least-distance measurement in non-convex space.
  • Keywords: Data Envelopment Analysis; Least distance; FDH; Benchmarking.