TY - JOUR
T1 - A novel multilevel network slacks-based measure with an application in electric utility companies
AU - Zarei Mahmoudabadi, Mohammad
AU - Azar, Adel
AU - Emrouznejad, Ali
N1 - © 2018, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/
PY - 2018/9
Y1 - 2018/9
N2 - In this paper, we developed an alternative Network Slacks-Based Data Envelopment Analysis Measure (NSBM) wherein the overall efficiency is expressed as a weighted average of the efficiencies of the individual processes. The advantage of this new model is that both overall efficiency and multi-divisional efficiencies have been calculated with a unified framework. The major merits of the proposed model are its ability to provide appropriate measure of efficiency, obtaining weight of processes from model, simultaneous assessment of intermediate variables considering them as both input and output. Finally, an application in electric power companies shows the practicality of the proposed model.
AB - In this paper, we developed an alternative Network Slacks-Based Data Envelopment Analysis Measure (NSBM) wherein the overall efficiency is expressed as a weighted average of the efficiencies of the individual processes. The advantage of this new model is that both overall efficiency and multi-divisional efficiencies have been calculated with a unified framework. The major merits of the proposed model are its ability to provide appropriate measure of efficiency, obtaining weight of processes from model, simultaneous assessment of intermediate variables considering them as both input and output. Finally, an application in electric power companies shows the practicality of the proposed model.
UR - https://www.sciencedirect.com/science/article/pii/S0360544218310053
U2 - 10.1016/j.energy.2018.05.161
DO - 10.1016/j.energy.2018.05.161
M3 - Article
SN - 0360-5442
VL - 158
SP - 1120
EP - 1129
JO - Energy
JF - Energy
ER -