What is a Public Good?

A public good, also known as a social good or collective good, is a good that is rivalrous and non-exclusive. Further, it is made available or accessible to the public for consumption or use. It is generally paid for by the public at large. 

Related Topics

• Market Competition and Innovation
• New Technology and Positive Externalities

• Externality
• Network Externality
• Pigovian Tax
• Coase Theorem
• Agglomeration Diseconomies

• Education – Private and Social Rate of Return
• Government Approaches to Encouraging Innovation
• Public Good
• Public, Private, Club, Common Goods
• Excludable and Rivalrous Goods
• What is the Free Rider Problem for Public Goods?
• Free Rider
• Social Loafing
• Role of Government in Paying for Public Goods
• What is the Tragedy of Commons for Common Resources?
• Income Inequality
• Poverty Line?
• Poverty Trap
• Public Safety Net
• Measuring Income Inequality
• Lorenz Curve
• Ladder of Opportunity
• Tradeoff between Incentives and Income Equality