فهرست مقالات Scale transformation دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Improving discrimination power based on reducing dispersion of weights in data envelopment analysis Yousef Badraghi Shokrollah Ziari Naghi Shoja Amir Gholam Abri 10.30495/jiei.2023.1938148.1153