Related to the interaction between leaders and followers, which focuses on the exchange that is the proper reward. Based on the performance. Agreement or have tried it.
Relates to the interaction between the leaders and those on which focused on exchanges, that is, the leader, the appropriate award. When a worker based on agreements or take some effort.
related to the interaction between the leader and those who focus on the Exchange that is used to draw the appropriate operations in accordance with the agreement or when the user is trying to use the appropriate