Compare and contrast the results of the Classical Model and the Keynesian model after an expansionary policy. Keep in mind that the economy is in a recession and not at full employment. Address the following:
a. The shape of the aggregate supply curve in each model in both the long-run and short-run.
b. The effect of an expansionary policy on aggregate demand in both the long-run and short-run.
c. The effect of an expansionary policy on the price level in both the long-run and short-run.