Introduction to Economics
The Demand Curve
Shifts in the Demand Curve
Movement Along a Demand Curve
The Supply Curve
Shifts in the Supply Curve
Movement Along a Supply Curve
Market Equilibrium
Using the Supply and Demand Curves to Find Equilibrium
Elasticity and the Midpoint Method
Price Elasticity of Demand on a Graph
Determinants of Price Elasticity of Demand
Consumer Surplus and Willingness to Pay
Producer Surplus and Willingness to Sell
Economic Surplus and Efficiency
Price Ceilings, Price Floors, and Black Markets
Quantitative Analysis of Price Ceilings and Price Floors: Finding Points
Quantitative Analysis of Price Ceilings and Price Floors: Finding Areas
Introducing Taxes and Tax Incidence
Effects of Taxes on a Market
Elasticity and Taxes
Revenue, Cost, and Profit
The Production Function and Diminishing Returns
The Relationship Between Average Cost and Marginal Cost
Graphing Costs
Average Total Cost: Short Run and Long Run
Introduction to the Four Market Models
Characteristics of Perfect Competition
Revenue in Perfect Competition
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
Long Run Equilibrium
Perfect Competition and Efficiency
Four Market Model Summary: Perfect Competition
Characteristics of Monopoly
Monopoly Revenue
Monopoly Profit on the Graph
Monopoly Efficiency and Deadweight Loss
Price Discrimination
Antitrust Laws and Government Regulation of Monopolies
Four Market Model Summary: Monopoly
Characteristics of Monopolistic Competition
Revenue in Monopolistic Competition
Monopolistic Competition Profit on the Graph
Monopolistic Competition in the Long Run
Efficiency in Monopolistic Competition
Advertising
Four Market Model Summary: Monopolistic Competition
Characteristics of Oligopoly
One-Time Games and the Prisoner's Dilemma
Game Theory and Oligopoly Profit
Repeated Games
Kinked-Demand Theory
Four Market Model Summary: Oligopoly
Exporting and Importing
Sources of Comparative Advantage
Tariffs on Imports
Import Quotas and VERs
Arguments Against International Trade