“…It has been shown that servant leadership has a positive influence on organizational citizenship behavior with its characteristics, such as valuing the needs and interests of employees ( Walumbwa et al, 2010 ; Nobari et al, 2014 ; Alexandra et al, 2015 ), while authoritarian leadership has a negative effect on organizational citizenship behavior with its characteristics, such as authoritarian style and degradation of subordinates ( Cheng et al, 2002 ; Liang et al, 2007 ; Zhang and Huai, 2012 ; Chan et al, 2013 ). However, organizational citizenship behavior can effectively overall improve organizational effectiveness ( Borman and Motowidlo, 2014 ; Carpenter et al, 2014 ) and has a significant positive contribution to task performance ( Podsakoff et al, 2009 ; Ren et al, 2013 ; Hermawan et al, 2020 ). Therefore, we expected the following:…”