TY - JOUR T1 - A Proposed Combination Method for Ranking Options in Multi-Criteria Decision Making by Data Envelopment Analysis and Common Set of Weights TT - ارایه یک روش ترکیبی پیشنهادی جهت رتبه‌بندی گزینه‌ها در MADM توسط DEA و CSW JF - JAMLU JO - JAMLU VL - 17 IS - 4 UR - http://jamlu.liau.ac.ir/article-1-1860-en.html Y1 - 2020 SP - 137 EP - 164 KW - Multi-Criteria Decision Making KW - Data Envelopment Analysis KW - Common Set of Weights KW - VIKOR Method N2 - The purpose of this paper is to fully ranking decision-making units using a combination of multi-criteria decision-making techniques and data envelopment analysis. Due to this fact that weights play an important role in ranking the options by multi-criteria decision-making methods and most of these methods have weakness in using weighting methods, therefore the ability for data envelopment analysis is used to find the weights. Therefore, in the present paper, we use the common set of weights in the data envelopment analysis to find the weight of the criteria and then, completely rank the options VIKOR method. M3 ER -