Angels, demons and empowering leadership: simultaneous compensatory links to work role performance

Prior research indicates that empowering leadership has simultaneous contradictory effects on work performance. This study aimed to explore contradictory mechanisms through which empowering leadership is related to work role performance behaviors. The sample was composed of 274 professionals from five IT companies located in the Baltic area. OLS regression analyses were performed using MEDCURVE for SPSS 23.0. Empowering leadership is positively related to work role performance behaviors; additionally, perceived uncertainty mediates the relationship between empowering leadership and work role performance behaviors, with the relationship between empowering leadership and uncertainty having a curvilinear U-shape (concave upward). That is, although empowering leadership is positively related to work role performance, the relationship between empowering leadership and work role performance though uncertainty becomes non-significant at high levels of empowering leadership. This is one of the first studies to demonstrate that empowering leadership is related to work performance through simultaneous compensatory mechanisms. Moreover, this study provides evidence about the curvilinear relationship between empowering leadership and performance through uncertainty (previously unknown).