Say you belong to a group that has fifty members (N), and in order to get a particular benefit (B. you need fifteen members (K) to contribute. Those who contribute to the provision of the benefit pay a cost (C). Of course, B C.
-If you know that 45 members of the group (aside from yourself) are willing to contribute, what should you do?
A) Contribute
B) Not contribute

Question

Say you belong to a group that has fifty members (N), and in order to get a particular benefit (B. you need fifteen members (K) to contribute. Those who contribute to the provision of the benefit pay a cost (C). Of course, B > C.
-If you know that 45 members of the group (aside from yourself) are willing to contribute, what should you do?
A) Contribute
B) Not contribute

Quizplus · Accepted Answer

Given that 45 members are already willing to contribute, the requirement of 15 members to contribute for the benefit to be provided is already met. Therefore, you can enjoy the benefit without contributing, avoiding the cost.

Say You Belong to a Group That Has Fifty Members