Answer:
social exchange theory
Explanation:
The social exchange theory suggests that we all interpret and rate all human interaction on the basis of the reward (benefits) and disadvantages or problems (cost) that we can get from them. This is both conscious and subconscious. On the basis of this benefits and cost analysis, we decide to whether continue the interaction or repeat it in future or to stop interacting with that person. Cost-benefit analysis also focuses on similar concept but in financial regards.