THE ROLE OF ETHICAL LEADERSHIP IN SHAPING EMPLOYEE ETHICAL BEHAVIOR: THE PARALLEL MEDIATING EFFECTS OF ETHICAL CLIMATE AND ISLAMIC WORK ETHICS
DOI:
https://doi.org/10.22452/Keywords:
Ethical leadership; Ethical climate; Islamic work ethics; Employee ethical behaviour; Parallel mediationAbstract
This study examines how ethical leadership influences employee ethical behaviour through two distinct but complementary mechanisms: ethical climate and Islamic work ethics (IWE). A quantitative cross-sectional survey was conducted with 320 full-time employees from public and private sector organizations in Pakistan who had at least six months of organizational experience. Data were analyzed using partial least squares structural equation modelling in SmartPLS 4, with bootstrapping based on 5,000 re-samples. The findings show that ethical leadership is positively associated with employee ethical behaviour, ethical climate, and IWE, whereas both ethical climate and IWE are positively associated with employee ethical behaviour. Both mediators significantly transmitted the relationship between ethical leadership and employee ethical behaviour, while the direct relationship remained significant, indicating partial parallel mediation. This study contributes to the literature by integrating Social Learning Theory, Social Information Processing Theory, and Ethical Climate Theory to explain how ethical leadership operates through both organizational context-and individual value-based pathways. The findings suggest that organizations should combine ethical leadership development with systems that reinforce ethical standards and support relevant work-related ethical values. The cross-sectional, self-reported design limits causal inference and generalizability.
References
Al Halbusi, H., Ruiz-Palomino, P., & Williams, K. A. (2023). Ethical leadership, subordinates’ moral identity and self-control: Two- and three-way interaction effect on subordinates’ ethical behavior. Journal of Business Research, 165, 114044. https://doi.org/10.1016/j.jbusres.2023.114044
Ali, A. J., & Al-Owaihan, A. (2008). Islamic work ethic: A critical review. Cross Cultural Management: An International Journal, 15(1), 5–19. https://doi.org/10.1108/13527600810848791
Amory, J., Wille, B., Wiernik, B. M., & Dupré, S. (2024). Ethical leadership on the rise? A cross-temporal and cross-cultural meta-analysis of its means, variability, and relationships with follower outcomes across 15 years. Journal of Business Ethics, 194(2), 455–483. https://doi.org/10.1007/s10551-024-05632-z
Bandura, A. (1977). Social learning theory. Prentice-Hall.
Bawana, T. A., Mansor, F., & Noordin, K. (2025). Promoting ASEAN Islamic banking integration: Prospect and inclusive framework. Online Journal of Islamic Management and Finance, 5(1). https://doi.org/10.22452/ojimf.vol5no1.9
Brown, M. E., Treviño, L. K., & Harrison, D. A. (2005). Ethical leadership: A social learning perspective for construct development and testing. Organizational Behavior and Human Decision Processes, 97(2), 117–134. https://doi.org/10.1016/j.obhdp.2005.03.002
Ferrell, O. C., & Weaver, K. M. (1978). Ethical beliefs of marketing managers: What they say they believe and do, compared with their perceptions of peers and top management. Journal of Marketing, 42(3), 69–73. https://doi.org/10.1177/002224297804200313
Harahap, N. S., Pratama, F. A., & Indra, G. R. (2026). A comprehensive literature review of AI implementation through Islamic principles in education, financial services, and law. Online Journal of Islamic Management and Finance, 6(1), 19–36. https://doi.org/10.22452/ojimf.vol6no1.2
Hayati, K., & Caniago, I. (2025). Exploring the influence of ethical leadership on employee performance: The mediating role of Islamic work ethic. International Journal of Ethics and Systems, 41(3), 608–629. https://doi.org/10.1108/IJOES-09-2024-0269
Henseler, J., Ringle, C. M., & Sarstedt, M. (2015). A new criterion for assessing discriminant validity in variance-based structural equation modeling. Journal of the Academy of Marketing Science, 43(1), 115–135. https://doi.org/10.1007/s11747-014-0403-8
Kalemci, R. A., & Kalemci Tuzun, I. (2019). Understanding Protestant and Islamic work ethic studies: A content analysis of articles. Journal of Business Ethics, 158(4), 999–1008. https://doi.org/10.1007/s10551-017-3716-y
Kock, N., & Hadaya, P. (2018). Minimum sample size estimation in PLS-SEM: The inverse square root and gamma-exponential methods. Information Systems Journal, 28(1), 227–261. https://doi.org/10.1111/isj.12131
Kuenzi, M., Mayer, D. M., & Greenbaum, R. L. (2020). Creating an ethical organizational environment: The relationship between ethical leadership, ethical organizational climate, and unethical behavior. Personnel Psychology, 73(1), 43–71. https://doi.org/10.1111/peps.12356
Mehra, H., & Narwal, M. (2025). Impact of ethical leadership on employees’ ethical behavior: Mediation of ethical climate using PLS-SEM. International Journal of Ethics and Systems, 41(3), 761–779. https://doi.org/10.1108/IJOES-08-2024-0267
Mubarak, N., Khan, J., Safdar, S., Muhammad, S., & Riaz, A. (2022). Ethical leadership in project-based organizations of Pakistan: The role of psychological empowerment and Islamic work ethics. Management Research Review, 45(3), 281–299. https://doi.org/10.1108/MRR-08-2020-0536
Newstrom, J. W., & Ruch, W. A. (1975). The ethics of management and the management of ethics. MSU Business Topics, 23(1), 29–37.
Parboteeah, K. P., Weiss, M., & Hoegl, M. (2024). Ethical climates across national contexts: A meta-analytical investigation. Journal of Business Ethics, 189(3), 573–590. https://doi.org/10.1007/s10551-023-05387-z
Ringle, C. M., Wende, S., & Becker, J.-M. (2024). SmartPLS 4. SmartPLS. https://www.smartpls.com
Rubbab, U.-e., Irshad, M., Abid, S., Ejaz, S., Ejaz, F., & Hossain, M. B. (2024). Examining the impact of Islamic work ethics on employee voice behavior: Mediating effect of felt obligation for constructive change and moderating role of sanctification of work. Cogent Psychology, 11(1), 2348860. https://doi.org/10.1080/23311908.2024.2348860
Salancik, G. R., & Pfeffer, J. (1978). A social information processing approach to job attitudes and task design. Administrative Science Quarterly, 23(2), 224–253. https://doi.org/10.2307/2392563
Tanny, M. T., Islam, R., & Husain, W. R. W. (2025). Key challenges and critical success factors for the Islamic banking sector of Bangladesh. Online Journal of Islamic Management and Finance, 5(2), 88–110. https://doi.org/10.22452/ojimf.vol5no2.5
Topcan, O., Uluturk, B., Kaynak Iltar, E., & Akcoru, R. (2025). Impact of Islamic work ethic on employee ethical behavior: The serial mediation of moral identity and felt obligation. Personnel Review, 54(1), 350–370. https://doi.org/10.1108/PR-01-2024-0045
Udin, U. (2024). Ethical leadership and employee performance: The role of Islamic work ethics and knowledge sharing. Human Systems Management, 43(1), 51–63. https://doi.org/10.3233/HSM-220197
Victor, B., & Cullen, J. B. (1988). The organizational bases of ethical work climates. Administrative Science Quarterly, 33(1), 101–125. https://doi.org/10.2307/2392857
Downloads
Published
Issue
Section
License
Copyright (c) 2026 Online Journal of Islamic Management and Finance (OJIMF)

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The published manuscript shall be a copyright of the Department of Islamic Management and Finance, Academy of Islamic Studies, Universiti Malaya, Kuala Lumpur, Malaysia. The published manuscript would not represent the stand or opinion of the Advisory Board, Editorial Board, Co-Editorial Board and the Management Team of Online Journal of Islamic Management and Finance (OJIMF), or the Department of Islamic Management and Finance, Academy of Islamic Studies, Universiti Malaya.
Note: This is an open access journal which means that all content is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles in this journal without asking prior permission from the publisher or the author. This is in accordance with the BOAI definition of open access







