We examine efficiency in Islamic and conventional banking systems in the Gulf Cooperation Council (GCC) region (2004-2007) using financial ratio analysis (FRA) and data envelopment analysis (DEA). We find the two approaches are complementary in terms of the information they provide. From the...

This paper examines how efficiency dynamics of Islamic and conventional banks compare and how they are converging across different countries. We employ both parametric and non-parametric methods to analyse a panel of Islamic and conventional banks from 23 countries during the period 1999 to...

This paper examines how efficiency dynamics of Islamic and conventional banks compare and how they are converging across different countries. We employ both parametric and non-parametric methods to analyse a panel of Islamic and conventional banks from 23 countries during the period 1999 to...