Center for Islamic Economics and Finance, Qatar Faculty of Islamic Studies, Qatar Foundation
4
to keep adequate cash or cash equivalents to meet the demand. They identified the other
reasons of liquidity risk can be the lack of confidence on the banking system, reliance on few
large depositors, reliance on current accounts and restrictions of Islamic banks on sales of
debt. The profitability of Islamic banks is low due to short term investments and low equity
base (Badr-El-Din, Ibrahim and Vijaykumar, 2003). In case of Islamic banks, short term Debt
financing includes Murabaha, Salam, and Qard fund and long term debt financing includes
Sukuk, leasing
and Istisna. In case of Conventional banks short term debt financing include
treasury bills, trading bonds, short term loan and advances and deposits at other financial
institution that mature within one year. Long term debt financing include non trading bonds
and medium and long term loans (Hussein, 2004).
The Islamic bank Bangladesh, as a case in the region has successfully developed and
employed Islamic modes of banking. The performance of IBBL over the last 16 years has
been continuously increasing. Performance is measured by using some additional variables as
Bank’s deposits, investment, remittances, and foreign exchange business. IBBL overall
performance has been very significant in respect of mobilization of deposits, deployment of
funds, operating results, capital adequacy ratio, provision for bad & doubtful investments,
liquidity, equity, profit paid to depositors, income from ancillary business, payment of
dividend, return on equity and foreign exchange business (Ahmad, Hussain and Hannan,
1999).There are differences between Islamic and conventional banks with respect to
mobilization of deposits and application of funds. In Islamic bank depositor profit is not pre-
determined and principal amount is not guaranteed while Conventional banks have
guaranteed principal and accrued interest (Siddiqui, 2005). One of the major advantages of
opening a PLS savings account with the Islamic bank is that the initial deposit figure to open
a savings account is only Taka 100.00 (2.5 US $) where in any other Commercial banks in
Bangladesh it is not less than Taka 4000 (US $ 100). The Islamic bank invests its funds
mainly under Murabaha, Musharaka, Bai-Muajjal, Hire Purchase and Quard E Hasana mode
of investments. The remarkable advantages of Islamic bank are easy procedure of obtaining
loan and quick action in processing loan activities (Alam, 2000).
Iqbal (2001) made comparison of performance of Islamic banks with conventional banks. He
compared performance of both types of 12 banks of equivalent size during 1990-1998. In
additional to profitability, liquidity, and risk some more variables such as capital adequacy
and deployment efficiency were also studied. The performance of Islamic banks has been
evaluated using both trend and ratio analysis. He concluded that Islamic banks as a group out-
performed the former in almost all areas and in almost all years. He analyzed through ratio
analysis Islamic banks are not suffering from excess liquidity and are more cost effective and
profitable than their Conventional counterparts. Kader, Janbota, Asarpota and Anju (2007)
and Safiullah (2010) found the same results in UAE and Bangladesh respectively. The
conventional banks profitability theories exist in Islamic banking. It is found that
determinants such as capital ratio, liquidity, interest rate and money supply have similar
effect on Islamic banks. Capital ratio, interest rate and inflation are positively related with the
profitability of Islamic banks. However there is negative relationship between market share
and profitability (Haron & Ahmad, 2001).The conventional financing system is concerned
only with the interest rate, while the Islamic financial system provide loan without interest
and collateral or only against an administrative cost ( Arif, 1988; Ayub, 2002). Islamic banks
are certainly more profitable than their conventional peers enjoying the same balance sheet
structure. The main reason for such a difference is that Islamic banks benefit from a market
imperfection. Islamic banks lose on the grounds of liquidity, assets and liabilities
concentrations and operational efficiency (Hassoune, 2002). The net non-interest margin