Paper Title:
Research on Multi-Index Network DEA Model
  Abstract

In view of the defect that network DEA (data envelopment analysis) can not establish the model of multi-index synchronously, we proposed multi-index network DEA evaluation method. Cost-type, fixed-type and income-type indices were managed suitably to form inputs and outputs. The linear programming model and its dual model of multi-index network DEA were set up. The correlative definition and theorem of the hybrid model were given. The paper proved that the decision making unit (DMU) being multi-index network DEA efficient is also multi-index DEA efficient when the model doesn’t consider the subsystems, and the subsystems of the DMU are all multi-index DEA efficient synchronously. These results enrich DEA efficient theory further. An example indicated that the hybrid evaluation method can solve multi-index problem efficiently, it can also provide improved information between inefficient DMU and optimum values. The new measure can be a good tool of systems analysis.

  Info
Periodical
Advanced Materials Research (Volumes 108-111)
Edited by
Yanwen Wu
Pages
1134-1140
DOI
10.4028/www.scientific.net/AMR.108-111.1134
Citation
L. Li, J. Y. Liu, Y. Wang, "Research on Multi-Index Network DEA Model", Advanced Materials Research, Vols. 108-111, pp. 1134-1140, 2010
Online since
May 2010
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Price
$32.00
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