B) discretion enables policy makers to change policy settings when an economy
undergoes structural changes
C) discretionary policies pursue overly expansionary monetary policies to boost
employment in the short run but generate higher inflation in the long run
D) all of the above
6) A tax increase ________ disposable income, ________ consumption expenditure,
and shifts the IS curve to the ________, everything else held constant
A) increases; increases; right
B) increases; decreases; left
C) decreases; increases; left
D) decreases; decreases; left
7) A central bank has ________ chance to identify a credit-driven bubble compared to
an irrational exuberance bubble
A) a greater
B) less of a
C) about the same level of a
D) a greater, less or about the same level of a
8) Which of the following benefit directly from any increase in the corporation’s
profitability?
A) a bond holder
B) a commercial paper holder
C) a shareholder
D) a T-bill holder
9) In the model of the money supply process, the bank’s role in influencing the money
supply process is represented by
A) the excess reserve
B) both the excess reserve and the market interest rate
C) the currency ratio
D) only borrowed reserves