مشخصات پژوهش

عنوان	Cross-inefficiency with the Variable Returns to Scale in DEA
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	Data Envelopment Analysis; Negative cross-efficiency; Variable returns to scale; Cross- inefficiency; VRS production possibility set.
چکیده	The cross-efficiency ranking method is a well-known method in DEA which is frequently used under the constant returns to scale assumption; while various applications exist based on the variable returns to scale (VRS). This is due to the presence of negative input-oriented VRS cross-efficiencies. In this paper, each cross-efficiency is replaced by an equivalent distance measure as efficiency measure. Then, the cross-efficiency method is developed under the VRS assumption.
پژوهشگران	فرهاد حسین زاده لطفی (نفر سوم)، بهداد اسدی (نفر اول)، سید هادی ناصری (نفر دوم)