Four Market Model Summary: Perfect Competition
Characteristics of Perfect Competition
The Demand Curve
Competitive Markets
Revenue, Cost, and Profit
Perfect Competition Profit on the Graph
Short Run Shutdown Decision
Long Run Entry and Exit Decision
Individual Supply Curve in the Short Run and Long Run
Market Supply Curve in the Short Run and Long Run
Movement Along a Supply Curve
Market Equilibrium
Long Run Equilibrium
Perfect Competition and Efficiency
Characteristics of Monopoly
Monopoly Revenue
Monopoly Profit on the Graph
Monopoly Efficiency and Deadweight Loss
Price Discrimination
Price Discrimination
Antitrust Laws and Government Regulation of Monopolies