We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Borsa İstanbul'da Kayıtlı Otomotiv Sektöründe Faaliyet Gösteren Firmaların Etkinliklerinin Statik ve Dinamik Veri Zarflama Analizi Yöntemiyle Değerlendirilmesi.
- Authors
BAYRAK, Rıza; TATLI, Halim
- Abstract
In this study, 15 automotive manufacturer firms listed in Borsa Istanbul have been analysed according to data for the period of 2010-2014 with both static and dynamic Data Envelopment Analysis (DEA). According to emprical CCR results; only eight ones of the 15 firms have been observed as effective Decision Making Unit (DMU) and four firms as ineffective DMU for all years; additionally, three ones have been observed as ineffective DMU only in some years. According to emprical BCC results; 10 firms have been observed as effective and four firms as ineffective DMU for all years; and only one firm has been observed as ineffective for all years. According to dynamic DEA results; only four firms have been observed as ineffective DMUs both by CRS and VRS models; whereas the other 11 firms as effective DMUs for the period of all years. Moreover, the effective firms seems to have constant returns to scale; whereas the others have increasing returns to scale.
- Publication
Research Journal of Politics, Economics & Management / Siyaset, Ekonomi ve Yönetim Araştırmaları Dergisi, 2016, Vol 4, Issue 1, p119
- ISSN
2147-6071
- Publication type
Article