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Economics: Unit 2

Review of Supply & Demand and the Market

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Page 1: Review of Supply & Demand and the Market

Economics: Unit 2

Page 2: Review of Supply & Demand and the Market

What Does that Graph Say?

You Supply, I’ll Demand

Everyone Loves Vocabulary

It’s Time for the Market!

Big Brother And Uncle Sam Say…

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Team 2 :Team 1 :

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Page 3: Review of Supply & Demand and the Market

Reading Graphs: 2 Points

The Answer Is :1

The Question Is :How many slices of pizza will Ashley buy if the price is $2.50?

0 1 2 3 4 50

0.51

1.52

2.53

Slices of Pizza per DayPr

ice

per S

lice

(In D

olla

rs)

Stop! Time’s Up!

Page 4: Review of Supply & Demand and the Market

The Answer Is :$1.00

The Question Is :At what price will Ashley demand 4 slices of pizza? 0 1 2 3 4 5

00.5

11.5

22.5

3

Reading Graphs: 3 Points

Slices of Pizza per Day

Stop! Time’s Up!

Page 5: Review of Supply & Demand and the Market

The Answer Is :2,000

The Question Is :If the market price is $1.50, how many slices will be supplied by all producers in the market?

Reading Graphs: 4 Points

01,000

1,5002,000

2,5003,000

3,5004,000

$0.00$0.50$1.00$1.50$2.00$2.50$3.00$3.50

Market Supply Curve

Slices of Pizza per Day

Pric

e

Stop! Time’s Up!

Page 6: Review of Supply & Demand and the Market

The Answer Is :250

The Question Is :How many slices will one pizzeria be willing to supply at a market price of $2.00 a slice?

0 50 100 150 200 250 300 350 4000

0.5

1

1.5

2

2.5

3

3.5Individual Supply Curve

Pric

e

Slices of Pizza per Day

Reading Graphs: 5 Points

Stop! Time’s Up!

Page 7: Review of Supply & Demand and the Market

The Answer Is :$3.00

The Question Is :If the market is willing to supply 4,000 slices of pizza, what is the market price of a slice of pizza?

Reading Graphs: 6 Points

01,000

1,5002,000

2,5003,000

3,5004,000

$0.00$0.50$1.00$1.50$2.00$2.50$3.00$3.50

Market Supply Curve

Slices of Pizza per Day

Pric

e

Stop! Time’s Up!

Page 8: Review of Supply & Demand and the Market

The Question Is :

The price of $1.00 would be a what?

The Answer Is :A price ceiling

Reading Graphs: 7 Points

0 50 100 150 200 250 300 350$0.00

$0.50

$1.00

$1.50

$2.00

$2.50

$3.00

SupplyDemand

Excess Demand

Excess Supply

Quantity Supplied

Quantity Demanded

Quantity Supplied

Quantity Demanded

Stop! Time’s Up!

Page 9: Review of Supply & Demand and the Market

The Question Is :A price of $1.50 would be a what?

The Answer Is :The Equilibrium price

0 50 100 150 200 250 300 3500

0.5

1

1.5

2

2.5

3

SupplyDemand

Excess Demand

Excess Supply

Quantity Supplied

Quantity Demanded

Quantity Supplied

Quantity Demanded

Reading Graphs: 8 Points

Stop! Time’s Up!

Page 10: Review of Supply & Demand and the Market

The Answer Is :200

The Question Is :

At the equilibrium price, how many slices of pizza will be sold?

0 50 100 150 200 250 300 3500

0.5

1

1.5

2

2.5

3

SupplyDemand

Excess Demand

Excess Supply

Quantity Supplied

Quantity Demanded

Quantity Supplied

Quantity Demanded

Reading Graphs: 9 Points

Stop! Time’s Up!

Page 11: Review of Supply & Demand and the Market

The Question Is :A ________ good is a good that replaces another demanded good.

The Answer Is :Substitute

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Supply & Demand: 2 Points

Page 12: Review of Supply & Demand and the Market

The Question Is :True or False: A complement good is a good that is never used with another good.

The Answer Is :False

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Supply & Demand: 3 Points

Page 13: Review of Supply & Demand and the Market

The Question Is :What is total revenue?

The Answer Is :The amount of money a company receives by selling goods or services

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Supply & Demand: 4 Points

Page 14: Review of Supply & Demand and the Market

The Question Is :True or False: Alex receives a raise at work and continues to work the same number of hours each week. His demand for $3 t-shirts, which he considers an inferior good, will stay the same.

The Answer Is :False, it will decrease

Stop! Time’s Up!

Supply & Demand: 5 Points

Page 15: Review of Supply & Demand and the Market

The Question Is :When movie rentals were $2.95, Sara rented 12 movies a month. The price increased by 50 cents and Sara decided to rent 2 less. When the price increased by another dollar, Sara decided to cut her movie rental in half. What is her quantity demanded by month at the current price?

The Answer Is :5

Stop! Time’s Up!

Supply & Demand: 6 Points

Page 16: Review of Supply & Demand and the Market

The Question Is :What is the elasticity of elastic demand?

The Answer Is :Demand with an elasticity less than 1

Stop! Time’s Up!

Supply & Demand: 7 Points

Page 17: Review of Supply & Demand and the Market

The Question Is :Why do companies practice price discrimination?

The Answer Is :Price discrimination recognizes that groups of consumers are willing and able to pay different amounts and maximizes profits by charging each group a different price.

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Supply & Demand: 8 Points

Page 18: Review of Supply & Demand and the Market

The Question Is :The price of a good is going up. Explain what will happen (in theory) to the quantity demanded and the quantity supplied.

The Answer Is :The quantity demanded will go down and the quantity supplied will go up

Stop! Time’s Up!

Supply & Demand: 9 Points

Page 19: Review of Supply & Demand and the Market

The Answer Is :The economic system

The Question Is :What is “the method used by society to produce and distribute goods and services?”Stop!

Time’s Up!

Key Terms: 2 Points

Page 20: Review of Supply & Demand and the Market

The Answer Is :True

The Question Is :True or False: Self-interest means “one’s own personal gain.”

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Key Terms: 3 Points

Page 21: Review of Supply & Demand and the Market

The Answer Is :Opportunity cost

The Question Is :__________ __________ is the “most desirable alternative given up when people choose one course of action over another.”Stop!

Time’s Up!

Key Terms: 4 Points

Page 22: Review of Supply & Demand and the Market

The Answer Is :The study of the behavior and decision making of entire economics

The Question Is :What is macroeconomics?

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Key Terms: 5 Points

Page 23: Review of Supply & Demand and the Market

The Answer Is :The part of the economy that involves the transactions of individuals and businesses

The Question Is :What is the private sector?

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Key Terms: 6 Points

Page 24: Review of Supply & Demand and the Market

The Answer Is :The tendency of suppliers to offer more of a good at a higher price

The Question Is :What is the law of supply?

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Key Terms: 7 Points

Page 25: Review of Supply & Demand and the Market

The Answer Is :A measure of the way a quantity supplied reacts to a change in price

The Question Is :What is the elasticity of supply?

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Key Terms: 8 Points

Page 26: Review of Supply & Demand and the Market

The Answer Is :Goods and services provided by the government for free or at greatly reduced prices

The Question Is :What are in-kind benefits?

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Key Terms: 9 Points

Page 27: Review of Supply & Demand and the Market

Markets : 2 Points

The Question Is :True or False: Self-interest is the motivating force behind the free market.

The Answer Is :True

Stop! Time’s Up!

Page 28: Review of Supply & Demand and the Market

The Answer Is :Profitable

The Question Is :At the most _________ level of production, a firm’s marginal cost will be equal to the market price.Stop!

Time’s Up!

Markets : 3 Points

Page 29: Review of Supply & Demand and the Market

The Question Is :In a _______ ________, prices lead to an efficient allocation of resources, which means that resources are used in the most valuable and productive way according to the needs of consumers and producers.

The Answer Is :Free market

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Markets : 4 Points

Page 30: Review of Supply & Demand and the Market

The Question Is :In a perfectly competitive market, companies have _______ control over price.

The Answer Is :No

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Markets : 5 Points

Page 31: Review of Supply & Demand and the Market

The Answer Is :A situation in which households purchase the goods and services that firms produce

The Question Is :What is a product market?

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Markets : 6 Points

Page 32: Review of Supply & Demand and the Market

The Answer Is :Purchase, supply, market

The Question Is :The _______ and _________ of goods and services takes place in the product ________.Stop!

Time’s Up!

Markets : 7 Points

Page 33: Review of Supply & Demand and the Market

The Question Is :Rationing might lead to a _________ market.

The Answer Is :Black

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Markets : 8 Points

Page 34: Review of Supply & Demand and the Market

The Answer Is :Because there are always some government regulations

The Question Is :Why doesn’t a market economy ever exist in true form? Stop!

Time’s Up!

Markets : 9 Points

Page 35: Review of Supply & Demand and the Market

The Question Is :

Government Involvement: 2 Points

True or False: Regulation of commerce is something that the government provides as part of a safety net for the people.

The Answer Is :False, an example of this would be unemployment compensation

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Page 36: Review of Supply & Demand and the Market

The Question Is :Why does the government protect inventors and authors by offering them patents and copyrights?

The Answer Is :To promote innovation

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Government Involvement: 3 Points

Page 37: Review of Supply & Demand and the Market

The Answer Is :Supply

The Question Is :Subsidies are an example of government influence on ________.Stop!

Time’s Up!

Government Involvement: 4 Points

Page 38: Review of Supply & Demand and the Market

The Answer Is :False

The Question Is :True or False: Antitrust laws lead to monopolies.

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Government Involvement: 5 Points

Page 39: Review of Supply & Demand and the Market

The Answer Is :A payment to the government on the production or sale of a good

The Question Is :What is an excise tax?

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Government Involvement: 6 Points

Page 40: Review of Supply & Demand and the Market

The Answer Is :A government payment that supports a business or market

The Question Is :What is a subsidy?

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Government Involvement: 7 Points

Page 41: Review of Supply & Demand and the Market

The Answer Is :Sherman Anti-trust act

The Question Is :What is the name of the act that was passed in 1890 to fight monopolies?

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Government Involvement: 8 Points

Page 42: Review of Supply & Demand and the Market

The Answer Is :The federal government won the power to prevent monopolies and mergers that interfered with trade between states

The Question Is :What was the chief effect of the Sherman Antitrust Act?

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Government Involvement: 9 Points