Title of article
New Methods Based on Stability Versus Changes for Efficient Decision Making Units in Data Envelopment Analysis
Author/Authors
Jafarigorzin, S Faculty of Electrical Engineering - khaje Nasir Toosi University of Technology,Tehran, Iran , Mirzanezhad, A Faculty of Mechanical Engineering - Sharif University of Technology, Tehran, Iran , Asadi Talooki, I Faculty of Engineering - Islamic Azad University Sari Branch, Mazandaran, Iran
Pages
6
From page
13
To page
18
Abstract
One of the drawbacks of Data Envelopment Analysis (DEA) is the problem of lack of
discrimination among efficient Decision Making Units (DMU) and hence yielding
many numbers of DMUs as efficient. The main purpose of this paper is to overcome
this inability. In this paper, we explain new methods based on stability ranges for
weights of inputs and outputs, these weights are the weights, that DMUs remain
efficient. For illustration numerical example is given.
Keywords
Data Envelopment Analysis (DEA) , Ranking Stability ranges
Journal title
International Journal of Data Envelopment Analysis(IJDEA)
Serial Year
2021
Record number
2721646
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