شماره ركورد كنفرانس :
4403
عنوان مقاله :
The input/output estimation by inverse DEA model in two-stage structures
پديدآورندگان :
Tohidi Gh gh_tohidi@iauctb.ac.ir Department of Mathematics, Islamic Azad University, Central Tehran Branch, Tehran, Iran. , Shiri Daryani Z Faculty of science, Islamic Azad University, South Tehran Branch, Tehran, Iran.
كليدواژه :
Inverse DEA , Network DEA , Two , stage DMU , Input , output level estimation.
عنوان كنفرانس :
نهمين كنفرانس ملي تحليل پوششي داده ها - توسعه ملي
چكيده فارسي :
Inverse DEA model is a useful tool for estimating inputs/outputs level of decision making units (DMU)s. It can be integrated to estimate inputs/outputs level of a two-stage network. To this end, assume that among a group of comparable two-stage DMUs, we increase outputs level of a DMU. The question is that how much should be inputs level change in order to the efficiency level of all DMUs stay unchanged. This paper discuses the above mentioned question.
