6510 Saving, Investment, and the Financial System
37. If, for an imaginary closed economy, investment amounts to $12,000 and the government is
running a $2,000 deficit, then private saving must amount to $10,000.
a. True
b. False
38. Suppose a small closed economy has GDP of $5 billion, consumption of $3 billion, and government
expenditures of $1 billion. Then investment and national saving are both $1 billion.
a. True
b. False
39. Joan uses some of her income to buy mutual fund shares. A macroeconomist refers to Joan’s
purchase as investment.
a. True
b. False