| Abstract: | Social media use has become an indispensable part of knowledge work. Employees posting work-related content on social media are considered credible sources of information and have significant importance for how stakeholders, such as potential customers and future employees, perceive the organization. Therefore, employees’ ability to communicate about their work on social media has become a competitive advantage both for individual employees and for their organizations, especially in the professional service sector. Hence, understanding the role of employees’ ability to use these social media professionally is crucial for understanding the communicative behaviors of contemporary knowledge workers. In this study, we draw on social cognitive theory and focus on the antecedents and consequences of self-efficacy in individuals’ work-related communication on social media. The results show that perceived organizational commitment, clarity of communicative role, social media training, and prior experience with social media serve as antecedents of communication self-efficacy and subsequent work-related communication on social media. Thus, organizations and particularly management, have several aspects directly within the scope of their control that may aid employees in engaging in the professional use of social media. The paper contributes to the literature on employees’ communication behavior and provides important and actionable insights for management and the development of human resources. |
