ABSTRACT
Purpose>Leaders are under increasing pressure to cultivate an engaged workforce in responsible ways, but how and when responsible leadership is related to employee work engagement remains unclear. Hence, this study aims to unfold the responsible leadership–work engagement relationship by exploring the mediating role of intrinsic corporate social responsibility (CSR) attributions and the moderating role of interactional justice.Design/methodology/approach>A multiphase sample of 225 was collected from employees from the Chinese manufacturing industry. Hierarchical regression and PROCESS macro in SPSS were used to test the authors’ moderated mediation model.Findings>The results demonstrate that responsible leadership is directly related to work engagement and indirectly related to it via employees' intrinsic CSR attributions. Interactional justice significantly strengthens the positive relationship between responsible leadership and intrinsic CSR attributions as well as the mediating effects of intrinsic CSR attributions.Practical implications>To cultivate an engaged workforce that improves organizational effectiveness, firms and managers should facilitate responsible leadership, signal sincere motives of CSR activities and enhance fair interpersonal treatment at work. These can also be helpful in various fields (e.g. promoting public trust).Originality/value>Based on social learning theory and attribution theory, this study empirically reveals the role of responsible leadership in enhancing work engagement. It sheds new light on the psychological mechanism and the boundary condition explaining how and when this linkage occurs, which advances research on responsible leadership and the individual-level analysis of CSR.