distribution of group roles between participants, prescribed, expected and performed in the process of group activity. Roles can be formal (determined by the position and organizational structure) or informal (arise naturally, reflect the psychological characteristics and status of the participant in the group). The meaning of the role structure:
1) Allows you to predict the behavior of employees in standard situations of business communication, work interaction;
2) Helps to minimize the risks associated with making management decisions – knowing the typical roles, the manager can appoint those responsible for different tasks.