At any given moment there is one exchange rate
a. for currencies in the free world.
b. between every pair of currencies.
c. for all the world's currencies.
d. established by the Federal Reserve Board.
b
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Starting from long-run equilibrium, a large decrease in government purchases will result in a(n) ________ gap in the short-run and ________ inflation and ________ output in the long-run.
A. expansionary; lower; potential B. expansionary; higher; potential C. recessionary; lower; potential D. recessionary; lower; lower
In which of the following situations would a person be best off in real terms?
a. Receiving a 10 percent increase in a nominal wage, with an 8 percent rate of inflation in the economy b. Receiving a 3 percent increase in a nominal wage, with a 0 percent rate of inflation in the economy c. Receiving a 4 percent increase in a nominal wage, with a 5 percent rate of inflation in the economy d. Receiving no increase in a nominal wage, with a 5 percent rate of deflation in the economy e. Receiving a 2 percent decrease in a nominal wage, with a 6 percent rate of deflation in the economy
The optimal collective decision rule _____
a. will be 100 percent if collective decision-making costs are high b. will be simple majority rule if external costs are extremely large c. has declining external costs as voting rule moves from unanimity d. is likely to be less than majority rule
Opportunity cost is the value of the next best alternative to a given choice.
Answer the following statement true (T) or false (F)