“…Servant leadership is regarded as a leadership style that benefits both leaders and followers and is commonly used in religious organizations (Coggins and Bocarnea, 2015; Wu et al ., 2013), hospitality firms (Bouzari and Karatepe, 2017; Elche et al ., 2020), the business sector (Chiniara and Bentein, 2018; Hsiao et al ., 2015) and educational institutions (Clarence et al ., 2020; Zhang et al ., 2012). Servant leadership can boost followers' optimism (Kuonath et al ., 2021), activate change-oriented organizational citizenship behavior (Li and Xie, 2021) and strengthen LMX.…”