When is a good excludable
A)when one person's use of the good diminishes another person's enjoyment of it
B)when one person's use of the good increases another person's enjoyment of it
C)when the government can regulate its availability
D)when people can be prevented from using it

Question

Quizplus · Accepted Answer

When people can be prevented from using it, the good can be easily controlled and made excludable. This means that individuals can be prevented from using the good without permission, making it easier to regulate and potentially sell to those who are willing to pay for it. Choices A and B describe characteristics of rivalrous goods, not excludability, and choice C is not a sufficient explanation as many goods can be regulated by the government without necessarily being excludable.

When Is a Good Excludable