Workplace Bullying and Turnover Intention Among Boundary-Spanning Bank Workers: The Emotional Mechanism and the Amplifying Role of Workplace Unfairness

Background: Emotions play a central role in how employees respond to workplace bullying, influencing both their well-being and organizational outcomes. The purpose of the current study was to examine how workplace bullying and turnover intention are related to negative emotions and workplace unfairness. Methods: The research involved collecting data from 269 boundary-spanning bank workers (call center workers, frontline office staff, and customer service representatives) who experienced bullying. A moderated mediation was tested using Model 7 of the Process macro. The relationship between workplace bullying and turnover intention was analyzed, emphasizing the moderating effect of workplace unfairness and the mediating role of negative emotions. Results: The results validated the model, showing that an increase in negative emotions and workplace unfairness promotes the link between workplace bullying and the intention to leave. Increased negative emotions and perceived workplace unfairness amplified the relationship between workplace bullying and turnover intention. Conclusions: The findings underscored the cumulative risk of bullying environments for employee well-being and retention, providing practical recommendations for HRM and leadership strategies to cultivate healthier, more inclusive workplace settings. This study adds to the bullying–turnover literature by examining the joint role of negative emotions and workplace unfairness in a moderated mediation framework. The study connects these findings to sustainable labor management, emphasizing both theoretical and practical implications for organizations.