This paper aims to present the importance of weak ties in social networks for sharing information at personal level, across departments in a company, as well as between managers that seek business opportunities. Also, the paper shows that complex knowledge requires strong ties in order to be...

Performance management is a complex concept that integrates all business activities and creates a continuous system for improvement. One of the key ingredients in an efficient performance management system is a well-designed performance appraisal that integrates the individual goals with the...