قیاس کفاءة ادارة الجماعات المحلیة للنفایات المنزلیة الصلبة باستخدام تحلیل مغلف البیانات دراسة حالة بلدیات ولایة بومرداس

The main objective of this study is to evaluate the efficiency of a municipalities group of algerian in managing their household waste and to recover it to the maximum extent possible by focusing on the technical efficiency index of variable volume returns and we will be based on a quantitative method called envelope analysis, efficiency and how it can achieve this later, the sample of the study was in 32 municipalities (decision-making unit) from the state of boumerdes. the variables of the study were the input variables (number of workers, number of vehicles, equipment, and tools) and the output variables during the year 2015. the obtained results show that the data envelope analysis method according to the variable yield-oriented variable yield model showed a difference in the efficiency levels among the decision-making units, with 28.12% of the municipalities achieving full efficiency, while the remaining 71.88% did not achieve the full comparative efficiency which takes to achieve full comparative efficiency