Aggregate Supply and Aggregate Demand.
a) Draw the aggregate demand-aggregate supply model of the macroeconomy for the short run, assuming that the economy is in the expansionary phase of the business cycle. Label the aggregate demand and aggregate supply curves. Label the axes appropriately.
b) Identify and describe changes in the AS-AD graph above that would result from demand-pull inflation.
c) Identify and describe changes in the AS-AD graph above, which would result from cost-push inflation.
d) Identify and describe changes in the AS-AD graph above, which would result from the implementation of contractionary fiscal policy.
e) Identify and describe changes in AS-AD graph above, which would result from the implementation of an easy monetary policy.