Food Safety Regulation Reform: When Double Standards Are Demanded
The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward...
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Transcript of The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward...
![Page 1: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/1.jpg)
![Page 2: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/2.jpg)
The Interaction of Demand and Supply
When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the quantity supplied at a particular price are equal
![Page 3: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/3.jpg)
The Interaction of Demand and Supply (continued)
Equilibrium price: the price at which the quantity demanded and the quantity supplied are equal
![Page 4: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/4.jpg)
Market Demand and Supply Schedule
Price per salad ($)
Quantity Demanded
Quantity Supplied
$10 10 40$8 15 35$6 25 25$4 35 15$2 40 10
![Page 5: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/5.jpg)
Market Demand and Supply Schedule (continued)
How does the market demand and supply schedule illustrate the laws of demand and supply?It shows that consumers are willing
to buy more goods at lower prices while producers are willing to offer more goods for sale at higher prices.
![Page 6: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/6.jpg)
Graph the Market Demand and Supply Schedule
Label the demand curve as D1 and the supply curve as S1. Label the equilibrium point.
![Page 7: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/7.jpg)
Reaching the Equilibrium PriceMarkets do not always function at
equilibrium right awaySurplus: the result of quantity
supplied being greater than quantity demanded
![Page 8: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/8.jpg)
Reaching the Equilibrium Price (continued)
Shortage: the result of quantity demanded being greater than quantity supplied
![Page 9: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/9.jpg)
Surplus, Shortage, and Equilibrium
Identify equilibrium, surplus, and shortage on a graph
![Page 10: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/10.jpg)
Change in Demand and Equilibrium Price
Review: the 6 factors that cause a change in demand
IncomeConsumer tasteConsumer
expectationsMarket sizeSubstitutesComplements
![Page 11: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/11.jpg)
Shifts in the Demand CurveWhen a change in
consumer taste causes a decrease in demand the curve shifts to the left and there will be a new equilibrium price
The graph looks like this:
![Page 12: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/12.jpg)
Shifts in the Demand Curve (continued)
If a change in demand were to cause an increase in demand, the demand curve would shift to the right and there will be a new equilibrium price
The graph looks like this:
![Page 13: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/13.jpg)
Change in Supply and Equilibrium Price
Review: the 6 factors that cause a change in supplyInput costsProductivityTechnologyGovernment actionProducers expectationsNumber of producers
![Page 14: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/14.jpg)
Shifts in the Supply CurveWhen there is a
decrease in supply, the supply curve shifts to the left and equilibrium price rises
The graph looks like this:
![Page 15: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/15.jpg)
Shifts in the Supply Curve (continued)
When there is an increase in supply, the supply curve shifts to the right and equilibrium price decreases
The graph looks like this:
![Page 16: The Interaction of Demand and Supply When buyers and sellers interact, the market moves toward market equilibrium: when the quantity demanded and the.](https://reader035.fdocuments.in/reader035/viewer/2022062619/55158942550346486b8b5674/html5/thumbnails/16.jpg)
In Summary…
Then…OR
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Then…OR
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Questions1. Why is the market always moving toward
equilibrium?
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2. Between 2003 and 2005 there was a huge growth in the market for premium blue jeans priced at $200 or more. Then in the summer of 2005 major department stores cut the price on jeans and these jeans were also sold online. Use the economic concepts from this section to describe what happened in this market.
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3. There are 3 pizza parlors in your neighborhood and one of them closes. What will happen to the supply of pizza? How will that affect the equilibrium price of pizza?