Analysis of Comparative Efficiencies of Islamic Banks Across Nine South and Southeast Asian Countries.

Abstract

The purpose of this paper is two folds: (i) obtain the overall technical efficiencies (TE), pure technical efficiencies (PTE), and scale efficiencies of the Islamic bank of the nine South and Southeast Asian (SSEA) countries during 2011-2016. (ii) compare them among the Islamic banks of the SSEA. The paper applied the Bootstrap Data Envelope Analysis (DEA) for obtaining three efficiencies in the production of loan and earning assets and found that the average TE, PTE, and SE of the Islamic banks in the region were 77.3 percent, 81.2 percent, and 95.3 percent respectively. The comparison of PTE efficiencies across the Islamic banks found: (i) the average TE of the Islamic banks of Malaysia was 81.9 percent and was higher than the average of other countries in the region; (ii) the average managerial efficiency (PTE) of the Islamic banks of Malaysia, excluding Brunei, Singapore, and Thailand, was 87.0 percent and was higher than the average of other countries in the region; (iii) among countries of the South and Southeast Asia, excluding Singapore and Maldives, the Islamic banks of Pakistan were more scale efficient than other countries in the region. The average scale efficiency of Pakistan’s Islamic banks was 96.8 percent. The underlying reason for the Islamic banks of Malaysia and Pakistan most efficient in the region is because they were the forerunners. They were the first countries to introduce Islamic banks. Secondly, the banks of counties survived through competition with conventional banks operating side by side in the Islamic banks. The policy prescription suggests that bank regulators allow the opening of more Islamic banks to compete with conventional banks for improving PTE efficiency.