TY - JOUR T1 - Some methods to rank DMU by CSW in DEA TT - چند روش برای رتبه‌بندی واحدهای تصمیم‌گیری به کمک مجموعه مشترک ‌وزن‌ها در تحلیل پوششی داده‌ها JF - JAMLU JO - JAMLU VL - 9 IS - 1 UR - http://jamlu.liau.ac.ir/article-1-370-en.html Y1 - 2012 SP - 0 EP - 0 KW - Ranking KW - Efficiency KW - Common Set of Weights KW - Decision Making Units KW - Data Envelopment Analysis N2 - Data envelopment analysis (DEA) does not provide more information about the efficient decision making units (DMUs). A method to rank efficient DMUs is common set of weights (CSW). This research proposes some simple methods to find common set of weights CSW for the performance indices of DEA efficient DMUs. These methods use the results of the standard DEA models to determine the CSW. Unlike the existing methods, the resulted CSW is determined without deleting or rounding the weights and put all weights in computation. M3 ER -