%0 Journal Article %A Izadikhah, M. %T Development of the BAM Model for Ranking Decision Making Units %J Journal of Operational Research and Its Applications %V 18 %N 2 %U http://jamlu.liau.ac.ir/article-1-915-en.html %R 10.52547/jamlu.18.2.91 %D 2021 %K DEA, Efficiency, Ranking, BAM Model, SupBAM Model., %X Using data envelopment analysis models, in addition to determining the relative efficiency, identifies the weaknesses of the organization in different criteria and, by presenting the desired values, determines the organization's policy towards efficiency and productivity improvement. One of the non-radial models in evaluating the performance and computing the efficiency of firms is called the BAM model. Despite the advantages and disadvantages of the BAM model in calculating DMU’s efficiency, it is not able to compare and rank efficient units. Based on this fact, this paper develops the BAM model and presents a new model called SupBAM for ranking the decision units. In addition, the important and practical properties of the BAM model and the SupBAM model are presented and proven. Performance evaluation and ranking of some industrial parks illustrates the capabilities of the proposed model and the accuracy of the properties and theorems expressed. %> http://jamlu.liau.ac.ir/article-1-915-en.pdf %P 91-105 %& 91 %! %9 Research %L A-11-402-2 %+ Department of Mathematics, College of Science, Arak Branch, Islamic Azad University, Arak, Iran %G eng %@ 2251-7286 %[ 2021