What type of good is often provided by the government because it is hard to get people to voluntarily contribute their fair share of the expense?

Question

Quizplus · Accepted Answer

Public goods are often provided by the government because they have the characteristics of non-excludability and non-rivalrous consumption, which make it difficult for individuals to voluntarily contribute their fair share of the expense. Examples of public goods include national defense, public parks, and street lighting.

What Type of Good Is Often Provided by the Government