İKİ SINIRLI MALMQUIST VERİMLİLİK ENDEKSİ YÖNTEMİYLE ISO500 FİRMALARINDA DİNAMİK VERİMLİLİK ÖLÇÜMÜ

Authors : Süleyman ÇAKIR

Pages : 1-17

View : 21 | Download : 16

Publication Date : 2021-12-31

Article Type : Research Paper

Abstract :In the literature, it is observed that most of the Malmquist Productivity Index insert ignore into journalissuearticles values(MPI); studies use classical DEA models with an optimistic point of view. Since traditional DEA models do not include a pessimistic perspective, decision makers are deprived of some important managerial information. In this study, productivity analysis is performed using double frontier DEA-based MPI model, which addresses optimistic and pessimistic perspectives together. In the application, the productivity changes between the years 2018-2019 of 9 electrical equipment manufacturing firms listed in ISO500 firms announced by Istanbul Chamber of Industry insert ignore into journalissuearticles values(ISO); is conducted. Thanks to the proposed model, decision makers are given the opportunity to make a more comprehensive assessment by taking into account two conflicting perspectives simultaneously.
Keywords : Malmquist verimlilik endeksi, iki sınırlı veri zarflama analizi, performans ölçümü, verimlilik analizi, ISO500 firmaları