Diversity of Shari’ah supervisory board and the performance of Islamic banks: evidence from an emerging economy of Pakistan
Journal of Islamic Accounting and Business Research
ISSN: 1759-0817
Article publication date: 22 March 2023
Issue publication date: 2 January 2024
Abstract
Purpose
Given the relative importance of the Shari’ah supervisory boards (SSBs) in Islamic banks’ (IBs’) performance, this study aims to examine the impact of SSB diversity on IBs’ performance from the stakeholders’ perspective in the context of Pakistan.
Design/methodology/approach
Random-effects model and generalized method of moment are used to investigate the impact of SSB diversity on IBs’ performance across a panel data of 22 Islamic banks in Pakistan from 2005 to 2020 inclusive.
Findings
The findings of this study show that SSB size, SSB relevant educational background diversity, bank’s size and bank’s stability have a positive impact on IBs’ performance. In contrast, SSB age, nationality and cross-membership diversities have a negative impact on IBs’ performance. Moreover, SSB gender, tenure and general educational diversities have no significant impact on IBs’ performance.
Research limitations/implications
SSB diversity and IBs practices are different across different jurisdictions. This study is conducted on IBs in Pakistan because of data constraints; thus, the results of this study may not be generalizable to other countries' IBs.
Practical implications
In structuring the SSBs’ framework, the regulatory authorities and policymakers should consider mandating an ideal SSB size and hiring relevant qualified members with low cross-membership to improve IBs' performance. Thus, the structure potentially attracts Muslim stakeholders, enhances their satisfaction and improves IBs' performance.
Social implications
Having diversified members in the SSB, IBs equally benefit both individual and group stakeholders in society. Diversity in SSB members enhances IBs' performance and the social welfare of various stakeholders in society.
Originality/value
To the best of the authors' knowledge, this is the first empirical research that examines comprehensively the impact of SSB structural and demographic diversities on IBs' performance in the context of Pakistan. This paper contributes to the unique Shari’ah governance structure in the context of Pakistan. Additionally, this study may serve to assist IBs’ stakeholders in better comprehending the SSB practices of IBs in Pakistan.
Keywords
Acknowledgements
The authors would like to thank Professor Yuka Fujimoto, Sunway Business School, Sunway University, Malaysia for here support, guidance, and valuable comments throughout the research write-up. Her valuable comments and guidance and significance helps us to improve the research paper quite considerable. Moreover, the authors would like to thank the editor-in-chief of JIABR and anonymous reviewers for their comments and suggestions for the development of the manuscript.
Funding information: No fund was received from any institute or third party.
Conflict of interest: There are no conflicts of interest among the authors.
Citation
Khan, I., Khan, I.U., Uddin, M.J., Khan, S.U. and Marwat, J. (2024), "Diversity of Shari’ah supervisory board and the performance of Islamic banks: evidence from an emerging economy of Pakistan", Journal of Islamic Accounting and Business Research, Vol. 15 No. 1, pp. 1-31. https://doi.org/10.1108/JIABR-09-2021-0240
Publisher
:Emerald Publishing Limited
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