As credit card usage expands in usage, the likely effect will be to
A) increase the velocity of M1.
B) reduce the velocity of M1.
C) increase money demand.
D) increase the money supply.
If investment has a high sensitivity to the interest rate, the IS curve is rather
__________, so that monetary policy has a __________ effect on GDP.
A) flat; strong
B) flat; weak
C) steep; strong
D) steep; weak
In the Cambridge approach, if k is .5, total output is $50 billion, and the money supply
is $100 billion, the price level is