Ch 12 AD-AS (part 2) and Ch 13 Fiscal Policy Help Save & ExitSubr Saved Calculat
ID: 1112330 • Letter: C
Question
Ch 12 AD-AS (part 2) and Ch 13 Fiscal Policy Help Save & ExitSubr Saved Calculate the resulting change in GDP for each of the following MPCs when the government decreases taxes by $375 billion (change in taxes equals -$375 billion) Instructions: Round your answers to one decimal place. a. The marginal propensity to consume (MPC) 0.2. 10 points The change in GDP is $billion. b. The marginal propensity to consume (MPC) 0.5 Ask Print The change in GDP is $ billion. References c. The marginal propensity to consume (MPC) 0.8. The change in GDP is $ billion.Explanation / Answer
•The problem mentions an increase in T .: use (-) tax multiplier
–Step : Calculate the Spending and/or Tax Multiplier
•-MPC/MPS = - 0.2/0.8 = - .25
–Step 4: Calculate the Change in AD
•( Tax) * Tax Multiplier= 375*(-.25)= -93.75
2) -1*375= -375
3)0.8/0.2= -4
-4*375= -1500