Narrow Results

We look at market discipline in the Islamic deposit market of Turkey for the period after the 2000 crisis. We find support for quantity based disciplining of Islamic banks through the capital ratio. The evidence for price disciplining is, however, less convincing. In addition, we also look at the effect of the deposit insurance reform in which the dual deposit insurance was revised and all banks were put under the same deposit insurance company in December 2005. We observe that the reform increased quantity based disciplining in the Turkish Islamic deposit market.

We use a monthly dataset to analyze whether Islamic banks have greater market power compared with their conventional counterparts. Using a sample of Indonesian banks, we find that Islamic banks possess greater market power than conventional banks. This condition does not hold, however, when we compare state-owned Islamic and conventional banks. We also find some specific determinants of Islamic banks’ market power: the Ramadan holy month (positive impact), the proportion of profit-and-loss sharing in their financing (negative impact), and the presence of a Sharia board (positive impact). Interestingly, Ramadan benefits not only Islamic banks but also conventional banks. Our findings support prior literature emphasizing the role of religiosity in Islamic banks’ behavior.

Considering the reverberations of financial crisis of 2007–09 that the banking industry terribly witnessed, this paper aims to estimate both the non-bias-corrected and bias-corrected efficiency by employing the data envelopment analysis and Simar–Wilson double bootstrapping regression techniques over the period of 2011–2017 and see how the financial inclusion impacts on Islamic banks. This study finds that most of the countries, except some Asian and Middle-Eastern countries, have inconsistent efficiency trends in Islamic banking sector. It also shows that financial inclusion is significantly allied with Islamic banking efficiency. Eventually, the results propose that Islamic banks are still bearing the consequence of that economic recession and, therefore, bank should focus more on financial inclusion since those banks having sound and inclusive financial environment are seen enjoying higher level of financial efficiency.

This paper aims to measure the IAHs disclosure level in the annual reports of Islamic banks. To do this, we develop a specific IAHs disclosure index based on Accounting and Auditing Organization for Islamic Financial Institutions (AAOIFI) standards. We use manual content analysis of 49 full-fledged Islamic banks’ annual reports over the period 2011–2015 across 10 countries. The findings of this study show that the overall level of IAHs disclosure is 28%. Indeed, the sampled Islamic banks provide fewer disclosures related to IAHs. This study contributes to enrich the knowledge of Islamic accounting literature by exploring directly the IAHs disclosure level in the annual reports of Islamic banks via self-constructed IAHs disclosure index based on AAOIFI accounting standards. It can help regulators in different countries to understand and strengthen the IAHs disclosure practices in Islamic banks by imposing AAOIFI disclosure requirements in terms of IAHs reporting.