A) no surplus.
B) a surplus of 20 units.
C) a surplus of 30 units.
D) a surplus of 10 units.
Correct Answer
verified
Multiple Choice
A) a shortage.
B) equilibrium in the market.
C) a surplus.
D) lines of people waiting to buy the good.
Correct Answer
verified
Multiple Choice
A) decrease the effective price of cereal received by sellers, and decrease the equilibrium quantity of cereal.
B) decrease the effective price of cereal received by sellers, and increase the equilibrium quantity of cereal.
C) increase the effective price of cereal received by sellers, and decrease the equilibrium quantity of cereal.
D) increase the effective price of cereal received by sellers, and increase the equilibrium quantity of cereal.
Correct Answer
verified
Multiple Choice
A) $0.50.
B) $1.50.
C) $3.00.
D) $5.00.
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) less than 50 units
B) 50 units
C) between 50 units and 100 units
D) greater than 100 units
Correct Answer
verified
Multiple Choice
A) the market shown in panel (a) .
B) the market shown in panel (b) .
C) the market shown in panel (c) .
D) All of the above are correct.
Correct Answer
verified
Multiple Choice
A) shift the demand curve downward by less than $40.
B) raise the equilibrium price by $40.
C) create a $20 tax burden each for buyers and sellers.
D) discourage market activity.
Correct Answer
verified
Short Answer
Correct Answer
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View Answer
Multiple Choice
A) no workers.
B) only those workers who become unemployed.
C) only those workers who have jobs.
D) all workers.
Correct Answer
verified
Multiple Choice
A) the demand curve for textbooks shifts downward by $5.
B) buyers of textbooks pay $5 more per textbook than they were paying before the tax.
C) sellers of textbooks are unaffected by the tax.
D) All of the above are correct.
Correct Answer
verified
Multiple Choice
A) alters both the quantity demanded and quantity supplied of labor.
B) affects only the quantity of labor demanded; it does not affect the quantity of labor supplied.
C) has no effect on the quantity of labor demanded or the quantity of labor supplied.
D) causes only temporary unemployment because the market will adjust and eliminate any temporary surplus of workers.
Correct Answer
verified
True/False
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) the supply curve for mopeds shifts downward by $200.
B) sellers of mopeds receive $200 less per moped than they were receiving before the tax.
C) buyers of mopeds are unaffected by the tax.
D) None of the above is correct.
Correct Answer
verified
Multiple Choice
A) no buyers actually benefit.
B) some buyers benefit, but no buyers are harmed.
C) some buyers benefit, and some buyers are harmed.
D) all buyers benefit.
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) shift the supply curve upward by 30 cents.
B) raise the equilibrium price by 30 cents.
C) reduce the equilibrium quantity.
D) discourage market activity.
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) panel (a) only.
B) panel (b) only.
C) both panel (a) and panel (b) .
D) neither panel (a) nor panel (b) .
Correct Answer
verified
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