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Which of the following is correct?


A) Efficiency deals with the size of the economic pie, and equality deals with how fairly the pie is sliced.
B) Equality can be judged on positive grounds whereas efficiency requires normative judgments.
C) Efficiency is more difficult to evaluate than equality.
D) Equality and efficiency are both maximized in a society when total surplus is maximized.

E) B) and D)
F) A) and B)

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Figure 7-14 Figure 7-14   -Refer to Figure 7-14. If the market price increases to $130 due to an increase in demand, then producer surplus is A)  $1,800. B)  $900. C)  $975. D)  $1,950. -Refer to Figure 7-14. If the market price increases to $130 due to an increase in demand, then producer surplus is


A) $1,800.
B) $900.
C) $975.
D) $1,950.

E) B) and C)
F) C) and D)

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Table 7-17 Table 7-17    -Refer to Table 7-17. Both the demand curve and the supply curve are straight lines. If the price is $4 but only 6 units are bought and sold, total surplus will be A)  $42. B)  $48. C)  $54. D)  $60. -Refer to Table 7-17. Both the demand curve and the supply curve are straight lines. If the price is $4 but only 6 units are bought and sold, total surplus will be


A) $42.
B) $48.
C) $54.
D) $60.

E) B) and C)
F) B) and D)

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If a consumer places a value of $15 on a particular good and if the price of the good is $17, then the


A) consumer has consumer surplus of $2 if he or she buys the good.
B) consumer does not purchase the good.
C) market is not a competitive market.
D) price of the good will fall due to market forces.

E) B) and D)
F) A) and C)

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What do economists call the highest amount a consumer will pay to purchase a good?

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The (maxim...

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Which of the following statements is not correct?


A) A seller would be eager to sell her product at a price higher than her cost.
B) A seller would refuse to sell her product at a price lower than her cost.
C) A seller would be indifferent about selling her product at a price equal to her cost.
D) Since sellers cannot set the price for their product, they must be willing to sell their product at any price.

E) None of the above
F) A) and B)

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All else equal, an increase in demand will cause an increase in producer surplus.

A) True
B) False

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An example of positive analysis is studying


A) how market forces produce equilibrium.
B) whether equilibrium outcomes are fair.
C) whether equilibrium outcomes are socially desirable.
D) if income distributions are fair.

E) B) and C)
F) A) and D)

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Figure 7-14 Figure 7-14   -Refer to Figure 7-14. If the government imposes a price ceiling of $50 in this market, then the new producer surplus will be A)  $200. B)  $100. C)  $125. D)  $250. -Refer to Figure 7-14. If the government imposes a price ceiling of $50 in this market, then the new producer surplus will be


A) $200.
B) $100.
C) $125.
D) $250.

E) A) and B)
F) B) and D)

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Which of the following equations is valid?


A) Consumer surplus = Total surplus - Cost to sellers
B) Producer surplus = Total surplus - Consumer surplus
C) Total surplus = Value to buyers - Amount paid by buyers
D) Total surplus = Amount received by sellers - Cost to sellers

E) A) and B)
F) A) and C)

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Table 7-7 Table 7-7    -Refer to Table 7-7. You have four essentially identical extra tickets to the Midwest Regional Sweet 16 game in the men's NCAA basketball tournament. The table shows the willingness to pay of the four potential buyers in the market for a ticket to the game. You offer to sell the tickets for $400. How many tickets do you sell, and what is the total consumer surplus in the market? A)  one ticket; $100 B)  two tickets; $100 C)  two tickets; $0 D)  three tickets; $0 -Refer to Table 7-7. You have four essentially identical extra tickets to the Midwest Regional Sweet 16 game in the men's NCAA basketball tournament. The table shows the willingness to pay of the four potential buyers in the market for a ticket to the game. You offer to sell the tickets for $400. How many tickets do you sell, and what is the total consumer surplus in the market?


A) one ticket; $100
B) two tickets; $100
C) two tickets; $0
D) three tickets; $0

E) A) and B)
F) A) and C)

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Figure 7-18 Figure 7-18   -Refer to Figure 7-18. Total surplus amounts to $500 if consumer surplus amounts to A)  $290 and if the price of the good is $150. B)  $300 and if the price of the good is $130. C)  $275 and if the price of the good is $160. D)  $400 and if the price of the good is $100. -Refer to Figure 7-18. Total surplus amounts to $500 if consumer surplus amounts to


A) $290 and if the price of the good is $150.
B) $300 and if the price of the good is $130.
C) $275 and if the price of the good is $160.
D) $400 and if the price of the good is $100.

E) A) and B)
F) C) and D)

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Table 7-1
Table 7-1    -Refer to Table 7-1. If the price of the product is $122, then the total consumer surplus is
-Refer to Table 7-1. If the price of the product is $122, then the total consumer surplus is
Table 7-1    -Refer to Table 7-1. If the price of the product is $122, then the total consumer surplus is

) undefined
) undefined

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Table 7-14 The only four producers in a market have the following costs: Table 7-14 The only four producers in a market have the following costs:    -Refer to Table 7-14. If the sellers bid against each other for the right to sell the good to a single consumer, then the producer surplus will be A)  $0 or slightly more. B)  $5 or slightly less. C)  $10 or slightly less. D)  $25 or slightly less. -Refer to Table 7-14. If the sellers bid against each other for the right to sell the good to a single consumer, then the producer surplus will be


A) $0 or slightly more.
B) $5 or slightly less.
C) $10 or slightly less.
D) $25 or slightly less.

E) A) and B)
F) B) and D)

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All else equal, what happens to consumer surplus if the price of a good increases?


A) Consumer surplus increases.
B) Consumer surplus decreases.
C) Consumer surplus is unchanged.
D) Consumer surplus may increase, decrease, or remain unchanged.

E) A) and B)
F) None of the above

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Table 7-4 The numbers in Table 7-1 reveal the maximum willingness to pay for a ticket to a Chicago Cubs vs. St. Louis Cardinal's baseball game at Wrigley Field. Table 7-4 The numbers in Table 7-1 reveal the maximum willingness to pay for a ticket to a Chicago Cubs vs. St. Louis Cardinal's baseball game at Wrigley Field.    -Refer to Table 7-4. If tickets sell for $40 each, then what is the total consumer surplus in the market? A)  $30. B)  $90. C)  $70. D)  $110. -Refer to Table 7-4. If tickets sell for $40 each, then what is the total consumer surplus in the market?


A) $30.
B) $90.
C) $70.
D) $110.

E) All of the above
F) C) and D)

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Scenario 7-1 Suppose market demand is given by the equation Scenario 7-1 Suppose market demand is given by the equation   -Refer to Scenario 7-1. If the market equilibrium price rises from $10 to $15, what is the change in total consumer surplus in the market? -Refer to Scenario 7-1. If the market equilibrium price rises from $10 to $15, what is the change in total consumer surplus in the market?

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Consumer s...

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Figure 7-34 Figure 7-34   -Refer to Figure 7-34. Suppose there is initially a price ceiling set at $4 in this market. If the government removed the price ceiling, by how much would total producer surplus increase for those producers entering the market after the price ceiling is removed? -Refer to Figure 7-34. Suppose there is initially a price ceiling set at $4 in this market. If the government removed the price ceiling, by how much would total producer surplus increase for those producers entering the market after the price ceiling is removed?

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When the price ceiling is remo...

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Table 7-1 Table 7-1    -Refer to Table 7-1. If the price of the product is $90, then who would be willing to purchase the product? A)  Calvin B)  Calvin and Sam C)  Calvin, Sam, and Andrew D)  Calvin, Sam, Andrew, and Lori -Refer to Table 7-1. If the price of the product is $90, then who would be willing to purchase the product?


A) Calvin
B) Calvin and Sam
C) Calvin, Sam, and Andrew
D) Calvin, Sam, Andrew, and Lori

E) B) and D)
F) A) and C)

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Kristi and Rebecca sell lemonade on the corner for $0.50 per cup. It costs them $0.10 to make each cup. On a certain day, their producer surplus is $20. How many cups did Kristi and Rebecca sell?


A) 40.
B) 200.
C) 8.
D) 50.

E) A) and C)
F) None of the above

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