Determining the Best Performance Time Period of a System

الموضوعات : مجله بین المللی ریاضیات صنعتی

A. Dehnokhalaji ¹ (Department of Mathematical Sciences, Tehran Teacher Training University, Tehran, Iran)
N. Nasrabadi ² (Department of Mathematical Sciences, Tehran Teacher Training University, Tehran, Iran)
N. A. Kiani ³ (Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran)

تاريخ الإرسال : 05 الإثنين , ذو القعدة, 1429 تاريخ التأكيد : 05 الإثنين , ذو القعدة, 1429 تاريخ الإصدار : 05 الإثنين , ذو القعدة, 1429

الکلمات المفتاحية: DEA, Best Performance Time Period, Global Malmquist Productivity ,

ملخص المقالة :

The main purpose of this paper is to determine the best performance time period of a system, consisting some DMUs, among some sequential time periods. This aim is satised by two proposed algorithms, the rst based on global Malmquist Productivity Index and the second is based on PPS frontiers.