A Ranking Method of Extreme Efficient DMUs Using Super-Efficiency Model
نویسندگان
چکیده
منابع مشابه
A generalized super-efficiency model for ranking extreme efficient DMUs in stochastic DEA
In this current study a generalized super-efficiency model is first proposed for ranking extreme efficient decision making units (DMUs) in stochastic data envelopment analysis (DEA) and then, a deterministic (crisp) equivalent form of the stochastic generalized super-efficiency model is presented. It is shown that this deterministic model can be converted to a quadratic programming model. So fa...
متن کاملa generalized super-efficiency model for ranking extreme efficient dmus in stochastic dea
in this current study a generalized super-efficiency model is first proposed for ranking extreme efficient decision making units (dmus) in stochastic data envelopment analysis (dea) and then, a deterministic (crisp) equivalent form of the stochastic generalized super-efficiency model is presented. it is shown that this deterministic model can be converted to a quadratic programming model. so fa...
متن کاملA New Method for Ranking Extreme Efficient DMUs Based on Changing the Reference Set with Using L2 - Norm
The purpose of this study is to utilize a new method for ranking extreme efficient decision making units (DMUs) based upon the omission of these efficient DMUs from reference set of inefficient and non-extreme efficient DMUs in data envelopment analysis (DEA) models with constant and variable returns to scale. In this method, an L2- norm is used and it is believed that it doesn't have any e...
متن کاملCalculating Super Efficiency of DMUs for Ranking Units in Data Envelopment Analysis Based on SBM Model
There are a number of methods for ranking decision making units (DMUs), among which calculating super efficiency and then ranking the units based on the obtained amount of super efficiency are both valid and efficient. Since most of the proposed models do not provide the projection of Pareto efficiency, a model is developed and presented through this paper based on which in the projection of Pa...
متن کاملA New Method for Ranking Extreme Efficient DMUs Based on Changing the Reference Set Using L2 - Norm
The purpose of this study is to utilize a new method for ranking extreme efficient decision making units (DMUs) based upon the omission of these efficient DMUs from reference set of inefficient and non-extreme efficient DMUs in data envelopment analysis (DEA) models with constant and variable returns to scale. In this method, an L2norm is used and it is believed that it doesn't have any existin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied Mathematics and Physics
سال: 2013
ISSN: 2327-4352,2327-4379
DOI: 10.4236/jamp.2013.11001