فهرس المقالات macro-efficiency حرية الوصول المقاله صفحة الملخص نص كامل 1 - Healthcare expenditure efficiency and its determinants in Iran: a data envelopment analysis and Tobit regression (2000-2019) Fatemeh Yari Lotfali Agheli Hossein Sadeghi 10.30495/ijdea.2023.72415.1192