What is Foolsaurus?

It's a glossary of investing terms edited and maintained by our analysts, writers and YOU, our Foolish community.

Public good

When one party uses or consumes a good, it does not reduce what's left for consumption by others. An example of a public good would be something renewable and unlimited, like air.

Expanded Definition

Related Fool Articles

  • [link link title]

Related Terms

Recent Mentions on Fool.com