عنوان مقاله :
Estimation of Return to Scale under Weight Restrictions in Data Envelopment Analysis
عنوان به زبان ديگر :
Estimation of Return to Scale under Weight Restrictions in Data Envelopment Analysis
پديد آورندگان :
Rezai Balf، F نويسنده 1Department of Mathematics Islamic Azad University Qaemshahr Branch, Qaemshahr ,Iran Rezai Balf, F , Shahverdi، R نويسنده 1Department of Mathematics Islamic Azad University Qaemshahr Branch, Qaemshahr ,Iran Shahverdi, R , Moienalsadat، H. نويسنده 1Department of Mathematics Islamic Azad University Qaemshahr Branch, Qaemshahr ,Iran Moienalsadat, H.
اطلاعات موجودي :
فصلنامه سال 1389 شماره 27
چكيده لاتين :
Return-To-Scale (RTS) is a most important topic in DEA. Many methods are not obtained
for estimating RTS in DEA, yet. In this paper has developed the Banker-Trall approach to
identify situation for RTS for the BCC model "multiplier form" with virtual weight restrictions
that are imposed to model by DM judgments. Imposing weight restrictions to DEA models often
has created problem of infeasibility the DEA models. Thus, the proposed models via Estellita
Lins et al. (2006) are applied for testing feasibility weighted BCC model and to provide
minimally acceptable adjustments to original restrictions that render the weighted model
feasible.
عنوان نشريه :
تحقيق در عمليات و كاربردهاي آن
عنوان نشريه :
تحقيق در عمليات و كاربردهاي آن
اطلاعات موجودي :
فصلنامه با شماره پیاپی 27 سال 1389
كلمات كليدي :
#تست#آزمون###امتحان
