IB Economics - Micro Graphs

Allocative Efficiency

Allocative Efficiency with No Externalities

Change in Demand

Change in Quantity Demanded

Change in Quantity Supplied

Change in Supply

Total Surplus with Indirect Tax

Total Surplus with Subsidy

Decrease in Demand

Decrease in Supply

Direct Government Provision in Positive Consumption Externality

Direct Government Provision in Positive Production Externality

Government Regulation for Negative Consumption Externality

Government Regulation for Negative Production Externality

Increase in Demand

Increase in Supply

Indirect Tax on Negative Consumption Externality

Indirect Tax on Output for Negative Production Externality

Indirect Tax with Elastic Demand

Indirect Tax with Elastic Supply

Indirect Tax with Inelastic Demand

Indirect Tax with Inelastic Supply

Legislation/Advertising for Positive Consumption Externality

Market with Ad Valorem Tax

Market with Specific Tax

Market with Subsidy

Negative Consumption Externality

Negative Production Externality

Perfectly Elastic Demand

Perfectly Elastic Supply

Perfectly Inelastic Demand

Perfectly Inelastic Supply

Positive Consumption Externality

Positive Production Externality

Price Elastic Demand

Price Elastic Supply

Price Inelastic Demand

Price Inelastic Supply

Shortage (Excess Demand)

Subsidy in Positive Consumption Externality

Subsidy in Positive Production Externality

Supply with Ad Valorem Tax

Supply with Specific Tax

Surplus (Excess Supply)

Tax with Elastic Demand

Tax with Inelastic Demand

Tradable Permits for Negative Production Externality

Unit Elastic Demand

Unit Elastic Supply

Welfare Loss from Price Ceiling

Engel Curve - Inferior Goods

Engel Curve - Necessities

Engel Curve - Luxuries

Welfare loss from Price Floor

Complete Engel Curve

PED Along Straight Line Demand Curve