Help with the following exercises please show formula and step by step 1) Assume the MPC is 0.70 and the government increases spending on public school programs by $20 billion. 1a) What is the value of the initial impact on real GDP? 1b) What is the value of the total impact on real GDP? 2. Assume the MPC is 0.75 and policymakers have targeted real GDP to decrease by $300billion. By how much must taxes be increased to achieve this goal?

Help with the following exercises please show formula and step by step 1) Assume the MPC is 0.70 and the government increases spending on public school programs by $20 billion. 1a) What is the value of the initial impact on real GDP? 1b) What is the value of the total impact on real GDP? 2. Assume the MPC is 0.75 and policymakers have targeted real GDP to decrease by $300billion. By how much must taxes be increased to achieve this goal?

MACROECONOMICS

14th Edition

ISBN:9781337794985

Author:Baumol

Publisher:Baumol

Chapter9: Demand-side Equilibrium: Unemployment Or Inflation?

Section9.A: The Simple Algebra Of Income Determination And The Multiplier

Problem 4TY

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Use the following equations for exercises 16-18. C = $100 + .8Y I = $200 G = $250 X = $100 – .2Y 16. What is the equilibrium level of real GDP? 17. What is the new equilibrium level of real GDP if government spending increases by $150? 18. What is the new equilibrium level of real GDP if government spending and taxes both increase by $150? B the cnonding and tax revenue
Use the following equations for exercises 16–18. C = $100 + .8Y I = $200 G = $250 X = $100 – .2Y 16. What is the equilibrium level of real GDP? 17. What is the new equilibrium level of real GDP if government spending increases by $150? 18. What is the new equilibrium level of real GDP if government spending and taxes both increase by $150?
Assume that the economy can be modeled as follows: AE = C + I + G C = 300 + .6Yd I = 400 G = 100 T = 200 Y=1700 consumption=1200 7) Imagine the government would like to increase equilibrium GDP to 2,000, what would it have to set the level of government spending to? 8) What is the size of the spending multiplier? 9) What is the size of the tax multiplier?
3. Suppose an economy had aggregate demand components with the following relationships: Consumption Spending, C-140 +0.60*(DY) Investment Spending, I-25 +0.15"Y Government Spending, G-0 Net Export Spending, X=0 Tax Collections, Tx = 0 a. What is the equilibrium income for this economy (Show your work)? b. If the Government decided to Increase G spending by 6, what would be the new equilibrium income for this economy (Show your work)? Page 2 bed tooing c. If instead the Government decided to Reduce Tx (taxes) by 10 (i.e., send checks to people), what would be the new equilibrium income for this economy (Show your work)? d. If instead the Government decided to Increase G spending and Increase Tx (taxes) by 20, what would be the new equilibrium income for this economy (Show your work)?
1. If an economy has an MPC of 0.9 what is the multiplier? 2. If an economy has an MPS of 0.2 what is the multiplier? 3. If an economy has an MPC of .08 and the government needs to close a recessionary gap of 20 Billion dollars how much government spending should occur? 4. If an economy has an MPS of .05 and the government needs to close an inflationary gap of 10 Billion dollars how much should government spending decrease?
17. Suppose MPC = 0.6, and G increases by $350 and Tax increases by $350 simultaneously. How much would GDP change? (NOTE: Refer to your answers from #14 & #15) 18. Suppose MPC = 0.8, and the government intends to increase GDP by $300. To achieve the goal, tax must (increase decrease ) by $
1. on basis of the following information. Assume that equilibrium real GDP is $800 billion, potential real GDP is $950 billion, the MPC is .80, and the MPI is .40. a) How much must taxes fall to eliminate the GDP gap? b) If government spending and taxes both change by the same amount, how much must they change to eliminate the recessionary gap? 2. Use the following equations for exercise C= $100 + .8Y I=$200 G= $250 X = $100 - .2Y a) What is the new equilibrium level of real GDP if government spending and taxes both increase by $150?
C = 450 + 0.4YI = 350G = 150X = 70Z = 35 + 0.1YT = 0.15YYf = 1550(Hint: use the multiplier method)Q.2.4 Calculate the tax revenue to the government of this country when the economyremains in equilibrium.Q.2.5 Calculate what the new equilibrium income should be if the government of thiscountry decides to cancel all taxes, implying the tax rate would now be 0%.Q.2.6 Before the government decreased the tax rate, how much of governmentspending was required to bring the economy to full employment?
Consider the following economy: C = 300 + 0.8 (Y – T) I = $300 G = $200 and T = $250 What is the equilibrium level of national income? What is the change in national income, if only government spending increases by $10? What is the government spending multiplier? What is the change in national income, if only taxes increase by $10? What is the tax multiplier? Based on (b) and (c), does the balanced budget multiplier theorem hold? What is the change in national income, if both government spending and taxes increase by $10 each?
Use the following equations for exercises C = $ 100 + .8 Y I = $ 200 G = $ 250 X = $100 - .2 Y a.What is the equilibrium level of real GDP? b.What is the new equilibrium level of real GDP if government spending increases by $ 150? c.What is the new equilibrium level of real GDP if government spending and taxes both increases by $ 150?
Why will a temporary tax increase be insignificant in reducing consumption expenditures by the amount expected a) Because people viewed the tax increase as permanent. b) Because people chose to increase their saving. c) Because people viewed the tax increase as temporary. d) consumption expenditures are not related to the level of taxation.
Suppose the following list of events describes all of the economic activity resulting from an increase in government spending. Suppose that at each step after the initial one, the marginal propensity to consume is 0.62 and the tax rate is 8%. Step 0. The government spends $8500 on meat to host a very large dinner for foreign diplomats. Step A. The butcher takes the income earned by selling the meat, saves some, and spends the rest on a wedding cake for his daughter. Step B. The baker who produced the wedding cake saves some of her earnings and uses the rest to purchase beautiful candlesticks as gifts for all of her friends. Step C. The local candlestick maker saves some of his revenue for retirement and spends the rest on building materials to improve his house. Instructions: Modify the settings in the interactive tool to represent this event. Then click "Spending Rounds" and use the table to answer the following questions. Round answers to the nearest cent, if necessary. How much does…