Volume 17, Issue 4 (12-2020)                   jor 2020, 17(4): 89-98 | Back to browse issues page

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Alizadeh Afrouzi M. The Malmquist Productivity Index with the Flexible Variables. jor 2020; 17 (4) :89-98
URL: http://jamlu.liau.ac.ir/article-1-1353-en.html
The Malmquist Productivity Index with the Flexible Variables
M. Alizadeh Afrouzi *
Department of Mathematics, Payame Noor University, Tehran, Iran
Abstract:   (1601 Views)
The Malmquist productivity index (MPI) is one of the ways of signifying the progress and regressive the performances of units in the present time than the previous time. This index is using the classical DEA models for measures the productivity of decision making units by multiple inputs and outputs. But in the most of the measurement problems of the performance, the flexible measures are presented in addition to the input and output variables. Therefore, in this paper, we extend the Malmquist productivity index for cases that the problems can include the flexible variables. 
Keywords: Data Envelopment Analysis, Efficiency, Malmquist Productivity Index, Flexible Variables.
Full-Text [PDF 838 kb]   (611 Downloads)    
Type of Study: Research | Subject: Special
Received: 2016/10/10 | Accepted: 2020/01/25
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