The academic literature on unethical leadership is witnessing an upward trend, perhaps given the magnitude of unethical conduct in organisations, which is manifested in increasing corporate fraud and scandals in the contemporary business landscape. Despite a recent increase, scholarly interest in this area has, by and large, remained scant due to the proliferation of concepts that are often and mistakenly considered interchangeable. Nevertheless, scholarly investigation in this field of inquiry has picked up the pace, which warrants a critical appraisal of (...) the extant research on unethical leadership. To this end, the current study systematically reviews the existing body of work on unethical leadership and offers a robust and multi-level understanding of the academic developments in this field. We organised the studies according to various themes focused on antecedents, outcomes and boundary conditions. In addition, we advance a multi-level conceptualisation of unethical leadership, which incorporates macro, meso and micro perspectives and, thus, provide a nuanced understanding of this phenomenon. The study also explicates critical knowledge gaps in the literature that could broaden the horizon of unethical leadership research. On the basis of these knowledge gaps, we develop potential research models that are well grounded in theory and capture the genesis of unethical leadership under our multi-level framework. Scholars and practitioners will find this study useful in understanding the occurrence, consequences and potential strategies to circumvent the negative effects of unethical leadership. (shrink)

Research on the antecedents of consumers’ ethical beliefs has mainly examined cognitive variables and has neglected the relationships among affective variables and consumer ethics. However, research in moral psychology indicates that moral emotions have a significant role in ethical decision-making. Thus, the ability to experience, perceive and regulate emotions should influence consumers’ ethical decision-making. These abilities, which are components of emotional intelligence, are examined as antecedents to consumers’ ethical beliefs in this study. Five hundred Australian consumers participated in this study (...) by completing an online questionnaire that included measures of emotional intelligence, consumers’ ethical beliefs and personal moral philosophies. Results demonstrate that the ability to appraise and express emotions in oneself is directly negatively related to beliefs regarding actively benefiting from illegal actions as a consumer, passively benefiting at the expense of the seller and actively benefiting from questionable but legal actions as a consumer. The ability to appraise and express emotions in oneself is directly positively related to beliefs regarding ‘doing-good’ actions. The ability to appraise and recognise emotions in others is also directly positively related to beliefs regarding ‘doing-good’ actions as well as pro-environmental buying actions. The effects of the different components of emotional intelligence on consumers’ ethical beliefs are mediated by personal moral philosophies. This study demonstrates the relationship between emotional intelligence and consumer ethics and highlights the interplay of affect and cognition in consumers’ ethical decision-making. (shrink)