KAYA, Abdulkadir; GULHAN, Unal - In: Istanbul University Econometrics and Statistics e-Journal 11 (2010) 1, pp. 61-89
performance. In this study, by using 10 financial ratios of 25 firms that traded in Metal Product and Machine Sector before and … after two periods of financial crisis. Data envelopment analysis (DEA) and TOPSIS (Technique for Order Preference by … show that businesses use their resources more efficient compared to the before financial crisis and TOPSIS analysis results …