A three-level examination of the cascading effects of ethical leadership on employee outcomes: A moderated mediation analysis

Gukdo Byun, Steven J. Karau, Ye Dai and Soojin Lee

Journal of Business Research, 2018, vol. 88, issue C, 44-53

Abstract: Based on social learning theory, we developed a moderated-mediation model of trickle-down effects to test how the ethical leadership of high-level leaders influences the ethical leadership of low-level leaders and the work outcomes of subordinate employees. Data were collected from 224 leader-employee dyads at six large companies in South Korea. The results of hierarchical regression analyses provided support for this model. Our results indicated that the ethical leadership of high-level leaders trickles down to low-level leaders, which then reduces the social loafing of employees while increasing their task performance. We also found that the self-enhancement motives of low-level leaders moderate the positive relationship between the ethical leadership of high and low-level leaders in a way that strengthens this relationship when the motives are low rather than high. This finding further suggests that low levels of self-enhancement motives strengthen the indirect effects of ethical, high-level leadership on employee social loafing and task performance.

Keywords: Ethical leadership; Trickle-down effects; Self-enhancement motive; Social loafing; Task performance (search for similar items in EconPapers)
Date: 2018
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Citations: View citations in EconPapers (14)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:jbrese:v:88:y:2018:i:c:p:44-53

DOI: 10.1016/j.jbusres.2018.03.004

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