A) $210
B) $345
C) $420
D) $480
Correct Answer
verified
Multiple Choice
A) (i) and (ii) only
B) (iv) only
C) (i) ,(ii) ,and (iii) only
D) (i) ,(ii) ,and (iv) only
Correct Answer
verified
Multiple Choice
A) buyers of gasoline.
B) sellers of gasoline.
C) either buyers or sellers of gasoline.
D) whichever side of the market is less elastic.
Correct Answer
verified
Multiple Choice
A) decrease,and the quantity sold in the market will decrease.
B) decrease,and the quantity sold in the market will increase.
C) increase,and the quantity sold in the market will decrease.
D) increase,and the quantity sold in the market will increase.
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) more and sellers receive more than they did before the tax.
B) more and sellers receive less than they did before the tax.
C) less and sellers receive more than they did before the tax.
D) less and sellers receive less than they did before the tax.
Correct Answer
verified
Multiple Choice
A) is binding.
B) causes a shortage.
C) causes the quantity demanded to exceed the quantity supplied.
D) All of the above are correct.
Correct Answer
verified
Multiple Choice
A) floor.
B) subsidy.
C) support.
D) ceiling.
Correct Answer
verified
Multiple Choice
A) and the effective price received by sellers both decrease.
B) decreases,but the effective price received by sellers increases.
C) increases,but the effective price received by sellers decreases.
D) and the effective price received by sellers both increase.
Correct Answer
verified
Multiple Choice
A) upward shift of the demand curve.
B) downward shift of the demand curve.
C) movement up and to the left along the demand curve.
D) movement down and to the right along the demand curve.
Correct Answer
verified
Multiple Choice
A) 0 units
B) 2 units
C) 8 units
D) 10 units
Correct Answer
verified
Multiple Choice
A) both panel (a) and panel (b) .
B) panel (a) only.
C) panel (b) only.
D) neither panel (a) nor panel (b) .
Correct Answer
verified
Multiple Choice
A) are usually following the advice of mainstream economists.
B) improve the organization of economic activity.
C) obscure the signals that normally guide the allocation of society's resources.
D) are demonstrating a willingness to sacrifice fairness for the sake of a gain in efficiency.
Correct Answer
verified
Multiple Choice
A) supplied to exceed quantity demanded by 45 units.
B) supplied to exceed quantity demanded by 85 units.
C) demanded to exceed quantity supplied by 45 units.
D) demanded to exceed quantity supplied by 85 units.
Correct Answer
verified
Multiple Choice
A) the quantity of video games demanded will decrease.
B) the quantity of video games supplied will increase.
C) a surplus of video games will develop.
D) All of the above are correct.
Correct Answer
verified
Multiple Choice
A) $4.
B) $5.
C) $6.
D) $10.
Correct Answer
verified
True/False
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) Harpo
B) Chico
C) Zeppo
D) Apparently,all three advisors have studied economics,but their views on positive economics are different.
Correct Answer
verified
True/False
Correct Answer
verified
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