If we know that expansionary monetary policy cannot create real economic growth in the long-run, why would it ever be used in the short-run?
A.) The case of cost-push (to combat wage pushes by workers).
B.) The case of demand-pull (pursuit of low unemployment targets)
C.) If the Fed felt obligated to pursue a rigid interest-rate target.
D.) All of the above
Please Include a paragraph as to your reasoning for coming to this conclusion.