The effect of leader competencies on knowledge sharing and job performance: Social capital theory

Examining leadership from a competency perspective allows scholars to understand different dimensions of leader qualities and capacities. From this perspective, our study, based on social capital theory, proposed and tested a model that embraced the concepts of leader competency, knowledge sharing, employee job performance, and employee loyalty in the context of expatriate general managers. The study shows leader competencies are critical for promoting knowledge sharing and enhancing employee job performance. Both knowledge sharing and employee job performance are found to have a direct effect on employee loyalty.