Applications and Extensions of Supply and Demand Analysis 3 C H A P T E R WEB Applications and Extensions of Supply and Demand Analysis http://www.mcconnell16.com
Changes in Supply & Demand Single Changes Complex Changes Agricultural Products Lettuce – Oranges – Cherries Damage from Weather Example: Freeze of Lettuce Crops Graphically…
Lettuce Supply & Demand Crop Freezing Damage… P S2 S1 P2 Price (per pound) P1 D1 o Q2 Q1 Q Quantity
American Flags Patriotism Surge… P S1 D2 D1 o Q P2 Price (per flag) P1 Quantity
Pink Salmon Increase in Supply & Decrease in Demand P S1 S2 D1 D2 o Q Price (per fish) P2 D1 D2 o Q1 Q2 Q Quantity
Gasoline Decrease in Supply & Increase in Demand P S2 S1 D2 D1 o Q P2 Price (per gallon) P1 D2 D1 o Q1 Q2 Q Quantity
Sushi Increase in Demand & Increase in Supply P S1 S2 D2 D1 o Q Price (per pound) P1 D2 D1 o Q1 Q2 Q Quantity
Preset Prices Olympic Figure Skating Finals Tickets P S Equilibrium Price (per ticket) Predetermined Price P1 Shortage D o Q1 Q2 Q Quantity
Preset Prices Olympic Curling Preliminaries Tickets P S Predetermined Surplus P1 Price (per ticket) Equilibrium Price P2 D o Q2 Q1 Q Quantity
Nonpriced Goods The American Bison Before the Railroad No Price Is Price (per bison) No Price Is Determined & No Market Exists! Surplus o Q1 Q2 Q Quantity
Nonpriced Goods The American Bison After the Railroad Price of 0 Led to Excess Demand and Shortages Occurred Price (per bison) Shortage o Q3 Q4 Q Quantity
Transaction Surpluses Consumer Surplus - Oranges P Consumer Surplus Equilibrium Price = $8 Price (per bag) P1 D o Q1 Q Quantity (bags)
Transaction Surpluses Producer Surplus - Oranges P S Producer Surplus Equilibrium Price = $8 Price (per bag) P1 o Q1 Q Quantity (bags)
Transaction Surpluses Maximum Combined Surpluses P S Consumer Surplus Price (per bag) P1 Producer Surplus D o Q1 Q Quantity (bags)
Transaction Surpluses Efficiency Losses P Quantity Below the Equilibrium S Quantity Above the Equilibrium Price (per bag) D o Q2 Q1 Q3 Q Quantity (bags)
Transaction Surpluses Efficiency Losses P Quantity Below the Equilibrium S Quantity Above the Equilibrium Price (per bag) D o Q2 Q1 Q3 Q Quantity (bags)
nonpriced goods consumer surplus producer surplus efficiency losses Key Terms nonpriced goods consumer surplus producer surplus efficiency losses Copyright McGraw-Hill/Irwin, 2005 BACK END
Next: The Market System Chapter 4