“…For example, if their job responsibilities are unclear, the boundary between formal job duties and voluntary behaviours gets blurred, resulting in greater perceived role breadth, which might increase employees' felt responsibility to dedicate some of their time to discretionary work behaviours (Fuller, Marler, & Hester, 2006;Morrison, 1994). Because the energy depletion associated with role ambiguity might not always lead to negative work outcomes, a continued need exists to investigate which contingency factors can contain its harmful effects (De Clercq, Haq, & Azeem, 2019;Eatough et al, 2011;Schmidt et al, 2014). We have addressed this issue by investigating the moderating roles of two key personal resources: political skill and organizational identification.…”