Ranking of Efficiency in Context-dependent Data Envelopment Analysis with Non-discretionary Data
الموضوعات : مجله بین المللی ریاضیات صنعتیM. Khanmohammadi 1 , M. Kazemimanesh 2
1 - Department of Mathematics, Islamshahr Branch, Islamic Azad University, Islamshahr, Tehran, Iran
2 - Department of Mathematics, Saveh Branch, Islamic Azad University, Saveh, Iran.
الکلمات المفتاحية: Non-discretionary data, Efficiency, Data Envelopment Analysis (DEA ), Context-dependent, Ranking,
ملخص المقالة :
In this paper, we use the context-dependent method for ranking decision making units (DMUs) with non-discretionary data in data envelopment analysis (DEA). This methodology partitions a set DMUs into the several levels of efficient frontier, then obtains the efficiency of each DMU against of every calculate efficient frontier. We calculate a ranking score for each DMU by this efficiency indexes. Therefore we can rank DMUs by this score.
