https://www.noormags.ir en https://www.noormags.ir/view/en/articlepage/2035606/a-new-method-for-allocating-fixed-costs-with-undesirable-data-data-envelopment-analysis-approach Sat, 31 Dec 2022 20:30:00 GMT https://www.noormags.ir/view/en/articlepage/2935822/using-data-envelopment-analysis-method-to-measure-and-obtain-efficiency-considering-undesirable-data-case-study-of-tejarat-bank-kermanshah-province Sun, 20 Dec 2020 20:30:00 GMT https://www.noormags.ir/view/en/articlepage/2250849/stability-of-the-classification-of-returns-to-scale-fdh-models-in-the-presence-of-undesirable-data Mon, 30 Jun 2014 20:30:00 GMT