“…It is argued that lack of ethics and ethical leadership has contributed to such failure scandals (Brown & Treviño, 2006;Eisenbeiß & Brodbeck, 2014;Knights & O'Leary, 2005;Martin, Keating, Dickson, Kwan & Peng, 2011;Xu, Loi & Ngo, 2016). The importance of ethical behavior of the leaders has been acknowledged for the improved performance and growth of a range of different organizations and institutions such as business organizations, sports teams and religious institutions (Brown & Treviño, 2006;Treviño, Weaver & Reynolds, 2006;Tseng & Wu, 2017).…”