32) Which of the following is a leakage variable? A) Income B) Savings C) Consumption D) Investment
33) What of the following is INCORRECT about injection variables? A) Investment is one example of an injection. Injections represent a fraction of people's incomes that are based on expectations. D) Injections are equal to leakages at equilibrium.
34) On a Savings-Investment graph, where does the equilibrium level of income occur? A) Where the Savings curve crosses the S axis. B) Where the Savings curve crosses the Y axis. C) Where the Savings curve crosses the I curve. D) Where the Savings curve crosses the AE curve.
35) What would we expect to happen if S < I? A) A recession, followed by higher savings B) A recession, followed by lower savings C) An economic boom, followed by lower investment D) An economic boom, followed by higher savings