A. Shift aggregate supply to the right
B. Shift aggregate supply to the left
C. Shift aggregate demand to the right
D. shift aggregate demand to the left
A. The within-quota tariff rate exceeds the over-quota tariff rate
B. the over-quota tariff rate exceeds the with-quota tariff rate
C. The within-quota tariff rate equals the over-quota tariff rate
D. The within-quota tariff rate plus over-quota tariff rate equal 100 percent
A. Z
B. X
C. Y
D. the optimal point cannot be determined from this graph
A. harming consumers through high prices
B. harming consumers through deceptive practices
C. harming consumers through high-pressure selling
D. harming consumers through too many product choices
A. dual family
B. institutional family
C. extended family
D. two-tier family tree
A. Exports
B. Imports
C. Both
D. None
A. There is no income effect when tax rates are changed
B. The income effect of a wage change is greater than the substitution effect of a wage change.
C. There is no substitution effect when tax rates are changed
D. The substitution effect of a wage change is greater than the income effect of a wage change