c. A sudden decrease in consumption.
d. A large military buildup.
e. A sudden decrease in investment.
In which of the following situations would a worker have the greatest real income?
a. She receives a pay cut and her nominal wage falls by 5 percent, while the CPI falls
by 20 percent.
b. She receives a pay cut and her nominal wage falls by 5 percent, while the CPI
increases by 10 percent.
c. Her nominal wage remains the same, as does the CPI.
d. She receives a raise and her nominal wage increases by 5 percent, while the CPI
increases by 10 percent.
e. She receives a raise and her salary increases by 5 percent, while the CPI falls by 5
percent.
In the short-run macro model, a decrease in the money supply will
a. lower the interest rate, increase spending, and increase GDP
b. lower the interest rate, reduce spending, and lower GDP
c. raise the interest rate, increase spending, and increase GDP