A pure public good is one that is

Question

Quizplus · Accepted Answer

A pure public good is nonrival, meaning that one person's consumption of the good does not diminish another's ability to consume it, and nonexcludable, meaning that it is difficult or impossible to prevent non-payers from consuming the good. An example of a pure public good is national defense, which is available to all citizens and cannot be excluded from anyone's consumption, regardless of whether they contribute to its provision or not.

A Pure Public Good Is One That Is