A) a surplus of 35 bags per month.
B) a shortage of 35 bags per month.
C) a surplus of 70 bags per month.
D) a shortage of 70 bags per month.
Correct Answer
verified
Multiple Choice
A) When income increases, the demand for the good remains unchanged.
B) When income increases, the demand for the good decreases.
C) When income increases, the demand for the good increases.
D) Income and the demand are unrelated.
Correct Answer
verified
Multiple Choice
A) When income increases, demand remains unchanged.
B) When income increases, demand decreases.
C) When income increases, demand increases.
D) Income and demand are unrelated.
Correct Answer
verified
Multiple Choice
A) excess demand of 25 units.
B) excess supply of 25 units.
C) a shortage of 20 units.
D) a surplus of 45 units.
Correct Answer
verified
Multiple Choice
A) equilibrium in the rental market for DVDs.
B) an increase in demand.
C) an excess supply of 40 DVD rentals.
D) an excess demand of 40 DVD rentals.
Correct Answer
verified
Multiple Choice
A) an increase in the demand for good Z.
B) a movement along the demand curve of good Z.
C) no effect on the quantity demanded of good Z.
D) fewer people to purchase good Z.
Correct Answer
verified
Multiple Choice
A) decrease; supply of; left; supply; higher
B) increase; supply of; right; supply; higher
C) decrease; demand for; right; demand; lower
D) decrease; demand for; left; demand; curve lower
Correct Answer
verified
Multiple Choice
A) an increase in the quantity of cigarettes demanded.
B) a decrease in the demand for cigarettes.
C) no change in smoking habits.
D) an increase in the price of cigarettes.
Correct Answer
verified
Multiple Choice
A) rises; increases
B) rises; decreases
C) falls; decreases
D) falls; increases
Correct Answer
verified
Multiple Choice
A) will shift left.
B) will shift right.
C) will not shift at all.
D) may shift left or right, but we're not sure by how much.
Correct Answer
verified
Multiple Choice
A) A change in demand is a movement along the demand curve, and a change in quantity demanded is a shift of the demand curve.
B) Both a change in quantity demanded and a change in demand are movements along the demand curve, only in different directions.
C) Both a change in quantity demanded and a change in demand are shifts of the demand curve, only in different directions.
D) A change in quantity demanded is a movement along the demand curve, and a change in demand is a shift of the demand curve.
Correct Answer
verified
Multiple Choice
A) panel A
B) panel B
C) panel C
D) panel D
Correct Answer
verified
Multiple Choice
A) $5; 5,000
B) $7; 5,000
C) $6; 4,000
D) $8; 6,000
Correct Answer
verified
Multiple Choice
A) panel A
B) panel B
C) panel C
D) panel D
Correct Answer
verified
Multiple Choice
A) a change in preferences
B) an increase in the number of buyers
C) an increase in the number of suppliers
D) a decrease in income
Correct Answer
verified
Multiple Choice
A) clementines; increase
B) clementines; decrease
C) oranges; increase
D) oranges; decrease
Correct Answer
verified
Multiple Choice
A) panel A
B) panel B
C) panel C
D) panel D
Correct Answer
verified
Multiple Choice
A) decrease by 20 percent.
B) increase.
C) decrease.
D) not change.
Correct Answer
verified
Multiple Choice
A) surplus of 140 bags.
B) shortage of 140 bags.
C) surplus of 70 bags.
D) shortage of 70 bags.
Correct Answer
verified
True/False
Correct Answer
verified
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