In: Economics
In case of recessionary gap the Federal government uses the expansionary fiscal policy. It means that it will either increase government spending or decrease taxes in order to increase aggregate demand and output such that the recessionary gap is eliminated.
Government spending multiplier= 1/(1–MPC)= 1/(1–0.75)= 4
Tax Multiplier= –MPC/(1–MPC)= –3.
Required Increase in Output= Recessionary Gap= $250 billion
Change in Governnment spending Required to eliminate Recessionary Gap= required increase in output /government spending multiplier
Change in government spending required to eliminate recessionary gap= $250/4= $62.5 billion
So in order to eliminate the recessionary gap the government spending must be increased by $62.5 billion
Change in taxes required to eliminate recessionary gap= required increase in output/tax multiplier
Change in taxes required to eliminate recessionary gap= 250/–3= –$83.33 billion
So in order to eliminate the recessionary gap the taxes should be Decreased by $83.33 billion.