The Relationship Between Islamic Bank Efficiency and Stock Market Performance: Evidence from GCC

Conference Paper

, Imen KOUKI, Srairi SAMIR and Nizar Harrathi . 2011

• نوع عمل المنشور: Communication
• اسم المؤتمر: International Conference on Islamic Economics and Finance
• عنوان المؤتمر: Sustainable Growth and Inclusive Economic Development from an Islamic Perspective
• تاريخ المؤتمر: الاثنين, كانون اﻷول (ديسمبر) 19, 2011
• المنظمة الراعية: Qatar National Convention Center – Doha, Qatar

مستخلص المنشور

Using data envelopment analysis (DEA), this paper estimates the efficiency of 25 Islamic banks operating in Gulf Cooperation Council (GCC) countries during the period 2003-2009. It also examines the relationship between the efficiency of Islamic banks and the performance of their stock. The results suggest that efficiency measures, particularly technical and pure technical efficiency, have increased over the period of study but remain low as compared to conventional banks. The inefficiency of Islamic banks can be attributed to pure technical inefficiency rather than to scale inefficiency. We also find that large and small banks are more efficient than medium banks in terms of overall technical efficiency. Furthermore, the empirical findings show that both technical and pure technical efficiency changes are positively related to share returns, while changes in scale efficiency have no impact on stock performance. Finally, the regression also indicates a significant and positive association between market return and the book-to-market equity ratio with share prices.