Introduction to Economics
Scarcity and Choice
Positive and Normative Analysis
Microeconomics vs. Macroeconomics
The Free Rider Problem and the Tragedy of the Commons
Marginal Analysis
Competitive Markets
The Demand Curve
Shifts in the Demand Curve
The Supply Curve
Shifts in the Supply Curve
Market Equilibrium
Using the Supply and Demand Curves to Find Equilibrium
Budget Constraint
Percentage Change and Price Elasticity of Demand
Cross-Price Elasticity of Demand
Income Elasticity of Demand
Indifference Curves
The Production Function and Diminishing Returns
The Relationship Between Average Cost and Marginal Cost
Producer Surplus and Willingness to Sell
Characteristics of Perfect Competition
Perfect Competition and Efficiency
Production Possibilities Frontier (PPF) - Introduction and Productive Efficiency
PPF - Increasing Marginal Opportunity Costs and Allocative Efficiency
PPF - The Price of the Trade
Exporting and Importing
Sources of Comparative Advantage
Arguments Against International Trade
Externalities: Social Benefits and Social Costs
Public Solutions to Externalities
Four Types of Goods and Two Characteristics
Public Goods: Demand Curve and Optimal Quantity
The Free Rider Problem and the Tragedy of the Commons
Demand for Labor in Perfect Competition
Supply of Labor in Perfect Competition
Shifts in Labor Demand
Differences in Wages
Characteristics of Monopoly
Monopoly Revenue
Monopoly Profit on the Graph
Monopoly Efficiency and Deadweight Loss
Price Discrimination
Antitrust Laws and Government Regulation of Monopolies
Characteristics of Oligopoly
Characteristics of Monopolistic Competition
Four Market Model Summary: Perfect Competition
Four Market Model Summary: Monopoly
Four Market Model Summary: Monopolistic Competition
Four Market Model Summary: Oligopoly