This paper presents an efficiency assessment of 114 Islamic banks from 24 countries using the “Technique for Order Preference by Similarity to the Ideal Solution” (TOPSIS). TOPSIS is a multicriteria decision making technique similar to Data Envelopment Analysis (DEA), which ranks a finite...

Purpose - Besides the extensive research on managerial efficiency in the financial sector worldwide, emerging economies in Europe remain untapped. This research scrutinises the impact of managerial performance and competitive structures on their financial industry growth in terms of services...