CONGESTION IN DEA UNDER WEIGHT RESTRICTION USING COMMON WEIGHTS

Authors

  • Abbasali Noura Faculty of Mathematics , University of Sistan & Baluchestan , Zahedan, Iran
  • Farhad Hosseinzadeh Lotfi Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
  • alireza hajihosseini Department of Mathematics, Zahedan Branch, Islamic Azad University, Zahedan, Iran

DOI:

https://doi.org/10.30495/jme.v10i0.367

Keywords:

Data envelopment analysis, Congestion, Weight Restriction, Common Weights

Abstract

Congestion is an important aspect of economic conceptsand data envelopment analysis (DEA) such that in recent years, specialattention has been for mathematicians. Several models and methodsare introduced for measuring congestion in DEA. In this article, we willpropose a new approach for evaluating congestion in decision makingunits (DMUs) by weight restriction using common weights based oncomparison of inputs. The proposed model for measuring congestionwill be shown by examples.

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Published

2015-12-23

Issue

Vol. 10

Section

Vol. 10, No 1, (2016)

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