Solution concept

Solution concept is a way to describe how two or more people should cooperate when making choices in a situation, such as deciding what activities to do or how to solve a problem. In simple terms, it is how people should work together to come up with a good plan or outcome. For example, if you and a friend have to decide where to go for lunch, you might use a solution concept like "we'll each choose one place and then pick the one that both of us agree on." This way, your friend's ideas get taken into consideration and you both get to come up with a plan that you both like.