The effect of liquidity risk on bank performance: A comparative study of Islamic and conventional banks in the middle east and north Africa region

Abstract

This study explores the impact of liquidity risk on Bank performance through a comparative study between conventional and Islamic banks in the Middle East and North Africa Region (MENA). Bank Size, Capital adequacy ratio, liquidity Gap and Return on Assets are used as independent variables and the Bank Age, Inflation Rate and Growth Rate of Domestic product are used as macro-economic variables and the dependent variable is liquidity risk. The methodological choice is the generalized method of moments (GMM). We used a sample of 10 Islamic banks and 25 conventional banks in the MENA region during the period of 2006-2018. The results show various impacts of these variables on liquidity risk in both banks. We also find that the rise in CAR in Islamic banks and conventional banks does not influence liquidity risk. The logical explanations are that the bank could allocate funds to improve credit and fixed assets.