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Economics
Foundational Economics
Microeconomics
1. Introduction to Microeconomics
2. Supply and Demand
3. Elasticity and Its Applications
4. Consumer Choice Theory
5. The Theory of the Firm: Production and Costs
6. Market Structures
7. Factor Markets
8. Market Failures and Government Intervention
9. Welfare Economics
Elasticity and Its Applications
Price Elasticity of Demand
Definition and Interpretation
Calculating Price Elasticity of Demand
Percentage Change Formula
Midpoint Method
Point Elasticity
Interpreting Elasticity Values
Elastic Demand
Inelastic Demand
Unit Elastic Demand
Perfectly Elastic Demand
Perfectly Inelastic Demand
Elasticity and the Slope of the Demand Curve
Relationship Between Slope and Elasticity
Elasticity Along a Linear Demand Curve
Total Revenue and Price Elasticity of Demand
Relationship Between Price and Total Revenue
Revenue Implications of Elasticity
Revenue Test for Elasticity
Determinants of Price Elasticity of Demand
Availability of Substitutes
Necessities vs. Luxuries
Definition of the Market
Time Horizon
Proportion of Income Spent
Other Demand Elasticities
Income Elasticity of Demand
Definition and Calculation
Normal Goods
Inferior Goods
Luxury Goods
Cross-Price Elasticity of Demand
Definition and Calculation
Substitutes
Complements
Independent Goods
Price Elasticity of Supply
Definition and Interpretation
Calculating Price Elasticity of Supply
Percentage Change Formula
Midpoint Method
Interpreting Elasticity Values
Elastic Supply
Inelastic Supply
Unit Elastic Supply
Perfectly Elastic Supply
Perfectly Inelastic Supply
Determinants of Price Elasticity of Supply
Flexibility of Sellers
Time Period Considered
Availability of Inputs
Storage Capacity
Applications of Elasticity
Tax Incidence and Elasticity
Agricultural Markets
Drug Policy and Elasticity
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2. Supply and Demand
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4. Consumer Choice Theory