A) firms' surplus is the area d + e + f.
B) workers' surplus is the area a + b + c.
C) deadweight loss equals zero.
D) Only answers A and C are correct.
E) Answers A, B, and C are correct.
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Essay
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Multiple Choice
A) the demand for housing decreases and the demand curve shifts leftward.
B) the supply of housing increases and the supply curve shifts rightward.
C) a shortage of apartments occurs.
D) a surplus of apartments occurs.
E) it eliminates search, which is one of the major ways housing units are allocated.
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Multiple Choice
A) i only
B) i and iii
C) ii and iii
D) i, ii, and iii
E) ii only
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Multiple Choice
A) $4 billion.
B) $3 billion.
C) $3.5 billion.
D) $1.5 billion.
E) $4.5 billion
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Multiple Choice
A) elastic; elastic
B) elastic; inelastic
C) inelastic; elastic
D) inelastic; inelastic
E) unit elastic; unit elastic
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Multiple Choice
A) decreases the deadweight loss in the market.
B) decreases the workers' surplus because workers must spend resources looking for jobs.
C) increases the firm's surplus.
D) increases the market's efficiency.
E) has no effect on the market.
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Multiple Choice
A) is 2,000 a week
B) is 4,000 a week
C) is 5,000 a week
D) is some amount, but more information is needed to determine the amount.
E) depends on the black market
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Multiple Choice
A) The lowest wage for which someone is willing to work is $18 an hour.
B) The quantity of jobs increases to 400.
C) The lowest wage for which someone is willing to work is $20 an hour.
D) 200 workers are employed.
E) The quantity of jobs demanded is more than the quantity supplied.
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Multiple Choice
A) i only
B) ii only
C) iii only
D) i and ii
E) ii and iii
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Multiple Choice
A) would not; discourage rebuilding and result in a shortage
B) would not; cause the quantity supplied to exceed the quantity demanded
C) would; cause increased search activity
D) would; create a black market that would result in a lower rent
E) would; encourage a greater quantity supplied
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Multiple Choice
A) only consumers
B) only producers
C) the government
D) importers
E) both consumers and producers receive a subsidy
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Multiple Choice
A) A price support creates a deadweight loss while a price ceiling does not.
B) A price ceiling is a regulated price while a price support is a regulated quantity.
C) A price support decreases the quantity while a price ceiling does not.
D) A price ceiling increases the price above the equilibrium price while a price support does not.
E) A price support attempts to raise the price above the equilibrium price while a price ceiling does not.
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Multiple Choice
A) pay farmers a subsidy.
B) introduce a price floor.
C) isolate the domestic market from global competition.
D) tax farmers.
E) use price supports.
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Multiple Choice
A) illegal hiring of people at wages below the minimum wage.
B) more people with jobs.
C) a change in the equilibrium wage.
D) lower costs paid by firms.
E) fewer people searching for work because they realize that firms have decreased the number of people hired.
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Multiple Choice
A) create a deadweight loss.
B) decrease output below the equilibrium quantity.
C) decrease the price below the equilibrium price.
D) increase consumer surplus.
E) have no effect on producer surplus.
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Multiple Choice
A) both labor demand and labor supply are more elastic.
B) both labor demand and labor supply are more inelastic.
C) minimum wage is set equal to the equilibrium wage rate.
D) minimum wage is set below the equilibrium wage rate.
E) both labor demand and labor supply are perfectly inelastic.
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Multiple Choice
A) After taking account of the resources lost in search, consumer surplus increases when the price ceiling is in place.
B) There will be a surplus of jackets.
C) Because the price of a jacket is lowered, consumers end up buying more jackets with the price ceiling than without it.
D) Producer surplus decreases if there is a price ceiling.
E) The quantity supplied of jackets is greater that quantity demanded when there is a price ceiling.
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Multiple Choice
A) Firms' surplus increase with the minimum wage.
B) Workers who retain their jobs have their wages rise.
C) The market is efficient.
D) The quantity supplied of workers is less that quantity demanded.
E) Unemployment decreases because firms employ their workers more carefully.
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