Integrating slacks-based measure of efficiency and super-efficiency in data envelopment analysis
نویسندگان
چکیده
منابع مشابه
A slacks-based measure of efficiency in data envelopment analysis
In this paper, we will propose a Slacks-Based measure (SBM) of efficiency in DEA. This scalar measure deals directly with the input surplus and the output shortage of the decision making unit (DMU) concerned. It is unit invariant and monotone decreasing with respect to input surplus and output shortage. Furthermore, this measure is decided only by consulting with the reference set of the DMU an...
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As a non-parametric technique, Data Envelopment Analysis (DEA) evaluates the relative efficiency of peer decision making units (DMUs) that have multiple inputs and outputs. In many situations, DMUs have a two-stage structure, where * Corresponding author. E-mail address: [email protected] (A. Ashrafi) 1436 A. Ashrafi, A. B. Jaafar, L. S. Lee and M. R. Abu Bakar the first stage uses inputs to ...
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ژورنال
عنوان ژورنال: Omega
سال: 2019
ISSN: 0305-0483
DOI: 10.1016/j.omega.2018.06.008