Job autonomy and employee voice: is work-related self-efficacy a missing link?

Purpose: The purpose of this paper is twofold: first, this work replicates the existing research by examining the links between job autonomy and work-related self-efficacy; and, second, it extends the literature by investigating the relationships between work-related self-efficacy and two forms of voice such as promotive and prohibitive and by measuring the mediating role of self-efficacy on the link between job autonomy and promotive and prohibitive voice. Design/methodology/approach: The authors used a self-administered instrument to conduct a survey among 1,227 highly skilled employees. The researchers received a total of 904 questionnaires. After disregarding the non-usable questionnaires, the authors retained 813 questionnaires for the study. The overall response rate was 66 percent. Findings: The results suggest that work-related self-efficacy has a significant relationship with prohibitive voice and mediates the link between job autonomy and prohibitive voice. Meanwhile, the findings of this study indicate that there is no significant association between work-related self-efficacy and promotive voice. Originality/value: This work is the first to identify the association between work-related self-efficacy and prohibitive voice and the mediating role of work-related self-efficacy on the association between job autonomy and prohibitive voice.