أثر الودائع الاستثمارية على كفاءة المصارف الإسلامية الأردنية (2015-2010)‎

الملخص EN

The study aimed at showing the effect of investment deposits on the efficiency of Jordanian Islamic banks for the period (2010-2015), such that the efficiency in Islamic banks was measured by the rate of investment banking and credit facilities.

In order to achieve this goal, the unrestricted investment accounts and restricted investment accounts were selected as an independent variable and testing their effect on the dependent variable (the efficiency of Islamic banks), taking into consideration bank size as control variable measured by total assets, the researchers achieved simple and multiple regression analysis to test the hypothesis of the study, the logarithm was calculated for all existing variables The study concluded that there is a significant negative effect for the unrestricted investment accounts on the efficiency of Islamic banks' (investment banking), and there is a significant positive effect for the restricted investment accounts on the efficiency of Islamic banks' (investment banking).

On the other hand The study concluded that there isa significant positive effect for the unrestricted investment accounts on the efficiency of Islamic banks' (credit facilities).

And there is noa significant effect for the restricted investment accounts on the efficiency of Islamic banks' (credit facilities).