Türk Bankalarinin Finansal Performanslarinin Bulanik AHP ve Bulanik Moora Yöntemleri Ile Degerlendirilmesi/The Evaluations of Financial Performance in Turkish Banks By Using Fuzzy AHP and Fuzzy Moora

Banks, among institutions that providing financial services, has an important role due to ensuring financial system stability with regard to functions they perform. The performance evaluation of banks has vital for creditors, investors and stakeholders since it determines banks' capabilities to compete in the sector and has a critical importance for the development of the sector. The aim of this study is to evaluate ten commercial banks traded on BIST in terms of several financial indicators between 2008-2014 with Fuzzy Analytic Hierarchy Process (FAHP) and Fuzzy Multi-objective Optimization on the Basis of Ratio Analysis (FMOORA) techniques. Firstly, criteria were compared with fuzzy AHP approach and the importance weights are determined given by Mandic et al. (2014). Secondly, the rank of banks have performed considering the weights of criteria by using fuzzy MOORA. As a result, "Akbank" takes place first bank and "TEB" takes place last one in terms of financial performance. In addition, higher one deposit bank has profitability ratios, better it has financial performance.