題組內容

3. Consider an economy with the following aggregate demand and aggregate supply functions: Aggregate Demand function:

6316b52026488.jpgwhere Y represents the output, 6316b546af470.jpg is the potential output, Pe is the price level, Pe is the expected price level, M is the nominal money supply. Furthermore, assume that M = 400 and 6316b546af470.jpg  = 200.

(C) (7 points) Compute the equilibrium price and the equllbriumn output if the aforementioned expansionary monetary policy of the central bank is fully anticipated by the public.