Productivity Center and Son Using the Malmquist Global Index
الموضوعات : International Journal of Data Envelopment Analysis
1 - Department of mathematics, Ramhormoz Branch, Islamic Azad University
الکلمات المفتاحية: Data envelopment Analysis , progres, Improvements , regressions , cost Efficiency , Profitability , Malmquist Global Index ,
ملخص المقالة :
Data Envelopment Analysis (DEA) is a Nonparametric method for measuring and does not need to have and calculate the production function, which is often difficult to calculate. In this article, we evaluate the units under investigation in terms of cost and production efficiency in several time periods and the progress(Improvements) or regression of each unit.for this purpose,we use the method based on solving linear programing models using Malmquist productivity index .Data envelopment analysis is a non-parametric method for measuring the performance of decision making units.Finally, by designing and solving a numerical example, we emphasize and test the applicability of the material presented in this article.
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