A. Involuntary unemployment
B. Cyclical unemployment
C. Voluntary unemployment
D. A fall in aggregate demand
A. About 18 percent of the world’s deaths are among children less than five years old
B. More than 98 percent of child deaths were in LDCs
C. World-wide child mortality rates increased from 1990 to 2002
D. 19 of the 20 countries with the highest child mortality were in Africa
A. IMF
B. USA
C. World Bank
D. Britain
A. average fixed cost
B. average total cost
C. average variable cost
D. marginal cost
A. an equal tax
B. a proportional tax
C. a progressive tax
D. a regressive tax
A. The money supply shifts right prices fall spending increases and the aggregate demand curve shifts right
B. The money supply shifts right the interest rate rises investment decreases and the aggregate demand curve shifts left
C. The money supply shifts right the interest rate falls, investment increases, and the aggregate demand curve shifts right
D. The money supply shifts right, prices rise, demand curve shifts left
A. Side payments
B. Tariffs
C. subsidies
D. export quotas