B) -3.
C) 1/3.
D) -1/3.
E) 9.
a. foreigners buy fewer goods.
b. foreigners buy more U.S. goods.
c. the aggregate demand curve shifts to the left.
d. the aggregate demand curve shifts to the right.
e. the supply of U.S.-made goods increases.
b
The Solow Growth Model is a tool that is used for studying:
A) how aggregate demand is determined. B) how net exports are determined. C) how aggregate supply is determined. D) how aggregate income is determined.
If the marginal net utility of beer is negative, the consumer should buy more beer in order to increase the total utility.
Answer the following statement true (T) or false (F)
Suppose a tax has been imposed in the graph. Which kind of tax is most likely demonstrated by this graph?
A. A tax on big corporations B. A tax on sellers C. A tax on buyers D. None of these is true.
Tennis balls and tennis rackets are complements. If a 3 percent change in the price of a tennis racket leads to a 9 change in the quantity of tennis balls demanded, the cross elasticity of demand equals