Measuring interval efficiency in convex hull of data using data envelopment analysis
Publish Year: 1393
نوع سند: مقاله ژورنالی
زبان: English
View: 789
This Paper With 8 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_MRIE-1-1_003
تاریخ نمایه سازی: 26 اردیبهشت 1394
Abstract:
In this paper a model is introduced to evaluate decision making units (DMUs) in the production possibility set (PPS), with three properties. Then we studied effect of imprecise data in the convex hull of DMUs model (CHD). We analysed efficiency frontier in CHD model with imprecise data. We applied first method and second method in CHD model for interval data. Finally, an example presented to be analyzing CHD model with interval data. In this example efficiency is calculated on the convex hull with first method and second method.
Keywords:
Authors
Mohammad Taghavi
Department of Mathematics, University of Sistan and Balochestan, Zahedan, Iran
Faranak Hosseinzadeh saljooghi
Department of Mathematics, University of Sistan and Balochestan, Zahedan, Iran