A) $30
B) $20
C) $50
D) $60
Correct Answer
verified
Multiple Choice
A) greater than it is when the market is in equilibrium at D and S2.
B) less than it is when the market is in equilibrium at D and S2.
C) the same as it is when market is in equilibrium at D and S2.
D) zero.
Correct Answer
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Multiple Choice
A) total consumer surplus would fall by $120.
B) total consumer surplus would fall by $90.
C) Kamal and Javier would experience a decrease in consumer surplus, but Martina's consumer surplus would rise.
D) Kamal would experience a decrease in consumer surplus, but Martina and Javier would experience a rise in consumer surplus.
Correct Answer
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Multiple Choice
A) increase to $5.
B) decrease to $2.
C) increase to $17.
D) decrease to $7.
Correct Answer
verified
Multiple Choice
A) consumer surplus is minimized.
B) producer surplus is minimized.
C) total surplus is maximized.
D) total surplus is zero.
Correct Answer
verified
Multiple Choice
A) can never be negative.
B) is always zero if the market is efficient.
C) can be negative if the market is not in equilibrium.
D) is greater than the sum of consumer and producer surplus.
Correct Answer
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Multiple Choice
A) is represented by the demand curve.
B) is represented by the supply curve.
C) explains why the demand curve is bowed-out.
D) explains why the demand curve is bowed-in.
Correct Answer
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Multiple Choice
A) maximize total surplus.
B) can occur without a central planner.
C) occur when a perfectly competitive, well-functioning market is in equilibrium.
D) All of these are correct.
Correct Answer
verified
Multiple Choice
A) $10
B) $6
C) $2
D) $20
Correct Answer
verified
Multiple Choice
A) Advik is indifferent about purchasing a cup of coffee.
B) Advik will get no surplus by purchasing a cup of coffee.
C) Advik will get the same surplus whether he purchases a cup of coffee or not.
D) All of these are correct.
Correct Answer
verified
Multiple Choice
A) occurs in markets that are efficient.
B) occurs when markets are in equilibrium.
C) is the loss in surplus from a market not in equilibrium.
D) is additional surplus from an additional market transaction.
Correct Answer
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Multiple Choice
A) $12 transfers from consumer surplus to producer surplus.
B) $12 transfers from producer surplus to consumer surplus.
C) All consumer surplus lost is gained by producers.
D) All producer surplus lost is gained by consumers.
Correct Answer
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Multiple Choice
A) Public policy prevents the market from existing.
B) The production of a particular good is banned.
C) Potential buyers and sellers lack accurate information.
D) All of these are reasons why a market might be missing.
Correct Answer
verified
Multiple Choice
A) deadweight loss is zero.
B) total surplus is maximized.
C) the market is inefficient.
D) trades are not mutually beneficial.
Correct Answer
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Multiple Choice
A) $0
B) $10
C) (P* − $10)
D) None of these are correct.
Correct Answer
verified
Multiple Choice
A) consumer surplus will rise by $6,750.
B) producer surplus will fall by $4,500.
C) total surplus will rise by $2,250.
D) total surplus will fall by $2,250.
Correct Answer
verified
Multiple Choice
A) Martina's consumer surplus increases from $5 to $60, and total consumer surplus increases from $5 to $70.
B) Martina's consumer surplus decreases from $60 to $5, and total consumer surplus decreases from $70 to $5.
C) Kamal's consumer surplus increases from $0 to $20, and total consumer surplus increases from $5 to $70.
D) Javier's consumer surplus decreases from $10 to $0, and total consumer surplus increases from $10 to $80.
Correct Answer
verified
Multiple Choice
A) would generate consumer surplus, but could never generate producer surplus.
B) has been banned by public policy because its creation would cause excessive deadweight loss.
C) would create surplus for those who would interact in it if it existed.
D) has not been created because it would redistribute surplus from producers to consumers.
Correct Answer
verified
Multiple Choice
A) total surplus increases.
B) consumer surplus increases for some consumers but falls for others.
C) there are no exchanges that can make some better off without others becoming worse off.
D) the market is not efficient.
Correct Answer
verified
Multiple Choice
A) B + C + D + F + G + H
B) B + C + D + E + F + G + H
C) A + B + F + H
D) B + F + H
Correct Answer
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