Microeconomics

1. Introduction to Economic Thinking

• 1.1 Basic Economics Ideas
  • 1.1.1 Defining Economics
  • 1.1.2 Understanding the Concept of Value

• 1.2 Using Graphs
  • 1.2.1 Using Graphs to Understand Direct Relationships
  • 1.2.2 Plotting a Linear Relationship between Two Variables
  • 1.2.3 Changing the Intercept of a Linear Function
  • 1.2.4 Understanding the Slope of a Linear Function

• 1.3 Advanced Graphical Concepts
  • 1.3.1 Understanding Tangent Lines
  • 1.3.2 Working with Three Variables on a Graph

• 1.4 Production Possibilities
  • 1.4.1 Understanding the Concept of Production Possibilities Frontiers
  • 1.4.2 Understanding How a Change in Technology or Resources Affects the PPF
  • 1.4.3 Deriving an Algebraic Equation for the Production Possibilities Frontier

• 1.5 Comparative Advantage
  • 1.5.1 Defining Comparative Advantage with the Production Possibilities Frontier
  • 1.5.2 Understanding Why Specialization Increases Total Output
  • 1.5.3 Analyzing International Trade Using Comparative Advantage

2. Understanding Markets

• 2.1 Demand
  • 2.1.1 Understanding the Determinants of Demand
  • 2.1.2 Understanding the Basics of Demand
  • 2.1.3 Analyzing Shifts in the Demand Curve
  • 2.1.4 Changing Other Demand Variables
  • 2.1.5 Deriving a Market Demand Curve

• 2.2 Supply
  • 2.2.1 Understanding the Determinants of Supply
  • 2.2.2 Deriving a Supply Curve
  • 2.2.3 Understanding a Change in Supply versus a Change in Quantity Supplied
  • 2.2.4 Analyzing Changes in Other Supply Variables
  • 2.2.5 Deriving a Market Supply Curve from Individual Supply Curves

• 2.3 Equilibrium
  • 2.3.1 Determining a Competitive Equilibrium
  • 2.3.2 Defining Comparative Statics
  • 2.3.3 Classifying Comparative Statics

• 2.4 Elasticity
  • 2.4.1 Defining Elasticity
  • 2.4.2 Calculating Elasticity
  • 2.4.3 Applying the Concept of Elasticity
  • 2.4.4 Identifying the Determinants of Elasticity
  • 2.4.5 Understanding the Relationship between Total Revenue and Elasticity

• 2.5 Interfering with Markets
  • 2.5.1 Understanding How Price Controls Damage Markets
  • 2.5.2 Understanding the Problem of Minimum Wages in Labor Markets
  • 2.5.3 Understanding How an Excise Tax Affects Equilibrium

• 2.6 Agriculture Economics
  • 2.6.1 Examining Problems in Agricultural Economics

3. Consumer Choice and Household Behavior

• 3.1 Utility Theory
  • 3.1.1 Understanding Utility Theory
  • 3.1.2 Finding Consumer Equilibrium

• 3.2 Budget Constraints and Indifference Curves
  • 3.2.1 Constructing a Consumer's Budget Constraint
  • 3.2.2 Understanding a Change in the Budget Constraint
  • 3.2.3 Understanding Indifference Curves

• 3.3 Consumer Optimization
  • 3.3.1 Locating the Consumer's Optimal Combination of Goods
  • 3.3.2 Understanding the Effects of a Price Change on Consumer Choice
  • 3.3.3 Deriving the Demand Curve

4. Production and Costs

• 4.1 The Basics of Production
  • 4.1.1 Understanding Output, Inputs, and the Short Run
  • 4.1.2 Explaining the Total Product Curve
  • 4.1.3 Drawing Marginal Product Curves
  • 4.1.4 Understanding Average Product
  • 4.1.5 Relating Costs to Productivity

• 4.2 Variable Costs
  • 4.2.1 Defining Variable Costs
  • 4.2.2 Graphing Variable Costs
  • 4.2.3 Graphing Variable Costs Using a Geometric Trick

• 4.3 Marginal Costs
  • 4.3.1 Defining Marginal Costs
  • 4.3.2 Deriving the Marginal Cost Curve
  • 4.3.3 Understanding the Mathematical Relationship between Marginal Cost and Marginal Product

• 4.4 Average Costs
  • 4.4.1 Defining Average Variable Costs
  • 4.4.2 Understanding the Relationship between Average Variable Cost and Average Product of Labor
  • 4.4.3 Understanding the Relationship between Marginal Cost and Average Variable Cost

• 4.5 Total Costs
  • 4.5.1 Defining and Graphing Average Fixed Cost and Average Total Cost
  • 4.5.2 Calculating Average Total Cost
  • 4.5.3 Putting the Cost Curves Together

• 4.6 Long-Run Production and Costs
  • 4.6.1 Defining the Long Run
  • 4.6.2 Determining a Firm's Return to Scale
  • 4.6.3 Understanding Short-Run and Long-Run Average Cost Curves
  • 4.6.4 Shifts in Cost Curves

• 4.7 Isocost/Isoquant Analysis
  • 4.7.1 Constructing Isocost Lines
  • 4.7.2 Understanding Isoquants
  • 4.7.3 Finding the Cost-Minimizing Combination of Capital and Labor

5. Perfect Competition

• 5.1 The Basic Assumptions of Competitive Markets
  • 5.1.1 Understanding the Role of Price
  • 5.1.2 Understanding Market Structures
  • 5.1.3 Finding Economic and Accounting Profit

• 5.2 Calculating Profit and Loss
  • 5.2.1 Finding the Firm's Profit-Maximizing Output Level
  • 5.2.2 Proving the Profit-Maximizing Rule
  • 5.2.3 Calculating Profit
  • 5.2.4 Calculating Loss
  • 5.2.5 Finding the Firm's Shut-Down Point

• 5.3 Market Supply
  • 5.3.1 Deriving the Short-Run Market Supply Curve
  • 5.3.2 Relating the Individual Firm to the Market
  • 5.3.3 Examining Shifts in the Short-Run Market Supply Curve
  • 5.3.4 Deriving the Long-Run Market Supply Curve

• 5.4 Competitive Firms' Responses to Price Changes
  • 5.4.1 Examining the Firm's Long-Run and Short-Run Adjustments to a Price Increase

6. Other Market Models

• 6.1 Monopolies
  • 6.1.1 Defining Monopoly Power
  • 6.1.2 Defining Marginal Revenue for a Firm with Market Power
  • 6.1.3 Determining the Monopolist's Profit-Maximizing Output and Price
  • 6.1.4 Calculating a Monopolist's Profit and Loss
  • 6.1.5 Graphing the Relationship between Marginal Revenue and Elasticity

• 6.2 The Social Cost of Monopoly
  • 6.2.1 Determining the Social Cost of Monopoly
  • 6.2.2 Calculating Deadweight Loss
  • 6.2.3 Understanding Monopoly Regulation

• 6.3 Oligopoly
  • 6.3.1 Introducing Oligopoly and the Prisoner's Dilemma
  • 6.3.2 Understanding a Cartel As a Prisoner's Dilemma
  • 6.3.3 Understanding the Kinked-Demand Curve Model

• 6.4 Monopolistic Competition
  • 6.4.1 Defining Monopolistic Competition
  • 6.4.2 Understanding Pricing and Output under Monopolistic Competition
  • 6.4.3 Understanding Monopolistic Competition As a Prisoner's Dilemma

7. Resource Markets

• 7.1 The Derived Demand for Labor
  • 7.1.1 Deriving the Factor Demand Curve
  • 7.1.2 Deriving the Least-Cost Rule
  • 7.1.3 Analyzing the Labor Market

• 7.2 Monopsony
  • 7.2.1 Understanding Labor Market Power and Marginal Factor Cost

• 7.3 Capital Markets
  • 7.3.1 Analyzing Capital Markets

8. Market Failures

• 8.1 Overview of Market Failures
  • 8.1.1 Understanding Market Failures

• 8.2 Public Goods and Public Choice
  • 8.2.1 Defining Public Goods
  • 8.2.2 Analyzing the Tax System
  • 8.2.3 Understanding Public Choice

• 8.3 Uncertainty
  • 8.3.1 Understanding Expected Value, Risk, and Uncertainty
  • 8.3.2 Understanding Asymmetric Information as an Economic Problem
  • 8.3.3 Understanding Moral Hazards in Markets

• 8.4 Externalities
  • 8.4.1 Defining Externalities
  • 8.4.2 Explaining How to Internalize External Costs
  • 8.4.3 Explaining How to Internalize External Benefits

• 8.5 Solutions to Externalities
  • 8.5.1 Finding a Market Solution to External Costs
  • 8.5.2 Finding a Negotiated Settlement to an External Cost
  • 8.5.3 Applying the Coase Theorem

9. International Trade

• 9.1 The Basics of Open Economies
  • 9.1.1 Determining the Difference between a Closed Economy and an Open Economy
  • 9.1.2 Understanding Exports in an Open Economy
  • 9.1.3 Analyzing a Change in Equilibrium in an Open Economy

10. Evaluating Market Outcomes

• 10.1 Normative Economics
  • 10.1.1 Measuring the Benefits of Consumption
  • 10.1.2 Using the Demand Curve As a Measure of Benefit

• 10.2 Calculating Total Economic Value
  • 10.2.1 Quantifying Benefit
  • 10.2.2 Quantifying Cost
  • 10.2.3 Determining Total Social Cost
  • 10.2.4 Understanding Economic Value

• 10.3 Consumer and Producer Surplus
  • 10.3.1 Understanding Producer and Consumer Surplus
  • 10.3.2 Calculating Total Economic Value

• 10.4 Market Interference and Economic Value
  • 10.4.1 Understanding the Effects of Price Controls
  • 10.4.2 Understanding How Price Controls Destroy Economic Value
  • 10.4.3 Evaluating the Effects of an Excise Tax
  • 10.4.4 Assessing the Effect of an Excise Tax on Economic Value
  • 10.4.5 Understanding How a Tax Can Create Deadweight Loss

• 10.5 International Trade and Economic Value
  • 10.5.1 Evaluating the Gains from International Trade
  • 10.5.2 Understanding the Effects of Tariffs on Consumer and Producer Surplus