فهرس المقالات Partially Non- Parametric Method حرية الوصول المقاله صفحة الملخص نص كامل 1 - Comparative Analysis of Stochastic Frontier Partially non-parametric and Stochastic Frontier Parametric Methods Case Study: Measuring Cost Efficiency in Wheat Production in Iran Ebrahim Moradi Mosayeb Pahlavani Ahmad Akbari Hossain Mehrabi Bashrabadi
