New research suggest that some employees can have a halo effect on their peers in the way that workplace productivity can spill over from one employee to another. It could be beneficial for teams to identify those high spillover individuals to influence effective decisions on team construction as well as hiring and retention.
https://www.sciencedaily.com/releases/2017/01/170111184530.htm#.WHdzlg7Dyt4.twitter
BUILDING STRONG ORGANIZATIONS 