Profitability Determinants and the Impact of Global Financial Crisis: A Panel Data Analysis of Malaysian Islamic Banks

Abstract

This paper is conducted to identify the determinants of profitability of Islamic banks operating in Malaysia and examine the effect of the global financial crisis on the profitability of these banks. Panel data estimation is employed with unbalanced data on seventeen Islamic banks, using quarterly data for the period of 2007 to 2010. The random effect model was specifically used to achieve the study objectives. The empirical results indicate that overhead expenses ratio, loans ratio, deposits ratio, technical efficiency and bank size have a positive significant effect in determining banks’ profitability. Meanwhile, the inflation rate has a negative significant effect in determining banks’ profitability. The findings of study indicate that capital and reserves, liquidity ratio, banks’ age, gross domestic product growth rate, Gross domestic product per capita and concentration ratio are not able to explain the variability of profitability of Islamic banks. The study also reveals that the profitability of Islamic banks is negatively affected by the global financial crisis.

Keywords: Islamic Banks, Bank profitability, Malaysia, global financial crisis, panel data