Four Types of Goods and Two Characteristics
The Free Rider Problem and the Tragedy of the Commons
Public Goods: Demand Curve and Optimal Quantity
Externalities: Social Benefits and Social Costs
The Production Function and Diminishing Returns
The Relationship Between Average Cost and Marginal Cost
Average Total Cost: Short Run and Long Run
Characteristics of Perfect Competition
Revenue in Perfect Competition
Short Run Shutdown Decision
Long Run Entry and Exit Decision
Characteristics of Monopoly
Monopoly Revenue
Price Discrimination
Monopoly Efficiency and Deadweight Loss