The Impact of Compulsory Citizenship Behavior on Job Performance of New-Generation Knowledge Workers: The Roles of Ego Depletion and Relational Energy

PURPOSE: Based on ego depletion theory and interaction ritual theory, this research explores the impact of compulsory citizenship behavior on new-generation knowledge workers’ job performance via the mediating role of ego depletion and the moderating role of relational energy employees experienced in interactions with coworkers. METHODS: Two studies were conducted to explore the impact of compulsory citizenship behavior on job performance. Study 1 used a 10-day daily diary Survey (N=112) and Study 2 used a questionnaire survey conducted multiple times (N=356) to test the hypotheses. RESULTS: The results of Study 1 and Study 2 were almost convergent. Compulsory citizenship behavior had a negative effect on job performance through the mediating effect of ego depletion. In addition, relational energy negatively moderated the effect of compulsory citizenship behavior on ego depletion and negatively moderated the mediating effect of ego depletion between compulsory citizenship behavior and job performance. CONCLUSION: The results deepen our understanding of the mechanism underlying the effect of compulsory citizenship behavior on job performance from the theoretical perspective of psychological energy, and also provide practical implications on how to manage new-generation knowledge employees’ work behavior and job performance.