Al-Najjar, Dr. Sabah M.; Al-Jaybajy, Mustafa A. - In: International Journal of Business Administration 3 (2012) 5, pp. 64-77
This paper is an attempt to implement the Data Envelopment Analysis (DEA) approach to measure the relative efficiency of a sample of oil refineries in Iraq over a period of two years, 2009-2010. We demonstrate that DEA is an effective tool for the Ministry of Petroleum (MOP) for monitoring and...