Macroeconomics
10th Edition
ISBN: 9780134896441
Author: ABEL, Andrew B., BERNANKE, Ben, CROUSHORE, Dean Darrell
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 10, Problem 2NP
a)
To determine
The equilibrium values of output, real interest rate, price level, consumption and investment using the IS-LM model.
b)
To determine
The equilibrium values of output, real interest rate, price level, consumption and investment using the IS-LM model and to determine if the money is neutral as per the given case.
c)
To determine
The equilibrium values of output, real interest rate, price level, consumption and investment using the IS-LM model and to determine if the fiscal policy is neutral as per the given case.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Suppose that the government decreases spending more than is necessary to close an inflationary gap. What is the MOST likely result?
Inflation will increase.
The price level will increase.
Aggregate output will fall short of potential output.
Aggregate output will increase.
Suppose that planned investment and planned government purchases do not depend on income:
| = 15 and G = 17. Consumption, as you would expect, does depend on income via the
consumption function C = 2 + 0.75Y – 0.75T. Net taxes are T = 12.
Your friend thinks that the equilibrium will be where Y = 150 but he is wrong. What is the best
description of this situation?
the (Y, AE) point is above the 45 degree line, Y will adjust down
the (Y, AE) point is above the 45 degree line, Y will adjust up
the (Y, AE) point is below the 45 degree line, Y will adjust down
the (Y, AE) point is below the 45 degree line, Y will adjust up
An economy is operating with an output of $500 billion below its natural level, and fiscal policymakers want to close this recessionary gap. The central bank agrees to adjust the money supply to hold the interest rate constant, so there is no crowding out. The marginal propensity to consume is 0.25, and the price level is completely fixed in the short run. In what direction and by how much would government spending need to change?
Knowledge Booster
Similar questions
- Automatic stabilizers a)increase consumption during a recession above what it would otherwise be in their absence. b)make GDP more volatile. c)reduce the budget deficit during a recession. e)decrease consumption during a recession below what it would otherwise be in their absence.arrow_forwardAn economy is operating with output that is $40 billion below its natural level, and fiscal policymakers want to close this recessionary gap. The central bank agrees to adjust the money supply to hold the interest rate constant, so there is no crowding out. The marginal propensity to consume is 4/5, and the price level is completely fixed in the short run. In what direction and by how much would government spending need to change to close the recessionary gap? Explain your thinking Please give me answer in daetail pleasearrow_forwardAutomatic stabilizers: A) counteract both recessions and expansions through changes in spending without government action. B) are government programs to employ workers during recessions. C) create government budget surpluses during economic recessions. D) are designed to reduce the price level directly.arrow_forward
- Consider a closed economy with fixed prices and wages. Suppose consumption function takes the form C = 150+0,8Yd, Investments are I = 200, government purchases are G = 350, tax rate t= 0,1. There are no lump-sum taxes. (a) Calculate equilibrium output and Budget Deficit. Plot the planned aggregate spending line and show the equilibrium output. (b) If the Government decides to balance the Budget by changing the tax rate, what new tax rate the Government need to implement? (c) Calculate the new equilibrium output after the change in tax rate. Show how changes in the tax rate affect the planned aggregate spending line and new equilibrium output.arrow_forwardIn the figure above, assume that output is $10.5 trillion, while potential output is $12 trillion. If a fiscal stimulus package is implemented quickly, raising output to $12 trillion, while inflation remains constant at one percent, then the figure implies that the real interest rate will be ________ percent. A) 1.5 B) zero C) one D) 0.5 E) 2.5arrow_forwardQuestion #12 - Suppose the U.S. economy is troubled by inflation. The economy is in equilibrium at a real GDP of $15.5 trillion, the MPC is 0.90, and the full-employment output is $15 trillion. If the government decides to eliminate the inflationary gap by cutting government spending, what should be the size of the cut?arrow_forward
- An economy is operating with output that is $40 billion below its natural level. And fiscal policy makers want to close this recessionary gap. The central bank agrees to adjust the money supply to hold the interest rate constant so there is no crowding out. the marginal propensity to consume 4/5 and the price level is completely fixed in the short run. In what direction and by how much would government spending need to change to close the recessionary gap? Explain.arrow_forwardConsider the economy of Ghana. The consumption function is given by C = 400 + 0.8(Y - T). The investment function is I = 600 - 70r. Government purchases is 400. Assume a balanced budget. The money demand function is (M/P)d = Y - 180r. The money supply M is 3,000 and the price level P is 3. Find the equilibrium interest rate r and the equilibrium level of income Y. Suppose that government purchases are increased from 400 to What are the new equilibrium interest rate and level of income? Suppose instead that the money supply is increased from 3,000 to 3,500. What are the new equilibrium interest rate and level of income? With the initial values for monetary and fiscal policy, suppose that the price level rises from 3 to 5 What are the new equilibrium interest rate and level of income? Please solve 4arrow_forward11) If the investment demand curve is almost horizontal, A) both monetary and fiscal policy are ineffective. B) both monetary and fiscal policy are very effective. C) monetary policy is ineffective, but fiscal policy can be effective. D) monetary policy is effective.arrow_forward
- Answers are part 2) 29.5, part 3) -2.25, and part 5) 5.75; Graph Part 4 and part 6 Part 1. A government runs the budget at government spending G=8 and income tax T=7. The NX=0. The investment is I=5. The parameters of households' consumption function are starvation level consumption slc = 3 and marginal propensity to consume MPC = 0.6. Write down two conditions: - the consumption function - the goods market equilibrium part 2. Use the conditions you wrote down for the above economy to find the equilibrium output. part 3. Now the population is becoming optimistic about the future in a mood that Alan Greenspan in 1996 termed "irrational exuberance". The MPC goes to 0.7. In the short run, in absence of price signals, the goods market is in disequilibrium. The firms do not react to the growing expenditure and keep the output at your answer from part 2. Find the change in the firms' inventories. part4. display a Keynesian cross that would show the comparative statics from the…arrow_forwardAn economy is operating with an output that is $600 billion dollars above its natural rate of $2400 billion dollars and fiscal policymakers want to close the inflationary gap. The central bank agrees to hold the interest rate constant so there is no crowding out. The marginal propensity to consume is 3/4. In which direction and by how much would the government spending need to change to close the gaparrow_forwardpart 1. A government runs the budget at government spending G=8 and income tax T=7. The NX=0. The investment is I=5. The parameters of households' consumption function are starvation level consumption slc = 3 and marginal propensity to consume MPC = 0.6. Write down two conditions: - the consumption function - the goods market equilibrium part 2. Use the conditions you wrote down for the above economy to find the equilibrium output. part 3. Now the population is becoming optimistic about the future in a mood that Alan Greenspan in 1996 termed "irrational exuberance". The MPC goes to 0.7. In the short run, in absence of price signals, the goods market is in disequilibrium. The firms do not react to the growing expenditure and keep the output at your answer from part 2. Find the change in the firms' inventories. part4. display a Keynesian cross that would show the comparative statics from the previous question. Show how the expenditure function changes. Label the original…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Economics (12th Edition)EconomicsISBN:9780134078779Author:Karl E. Case, Ray C. Fair, Sharon E. OsterPublisher:PEARSONEngineering Economy (17th Edition)EconomicsISBN:9780134870069Author:William G. Sullivan, Elin M. Wicks, C. Patrick KoellingPublisher:PEARSON
- Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage LearningManagerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage LearningManagerial Economics & Business Strategy (Mcgraw-...EconomicsISBN:9781259290619Author:Michael Baye, Jeff PrincePublisher:McGraw-Hill Education
Principles of Economics (12th Edition)
Economics
ISBN:9780134078779
Author:Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:PEARSON
Engineering Economy (17th Edition)
Economics
ISBN:9780134870069
Author:William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:PEARSON
Principles of Economics (MindTap Course List)
Economics
ISBN:9781305585126
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Managerial Economics: A Problem Solving Approach
Economics
ISBN:9781337106665
Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-...
Economics
ISBN:9781259290619
Author:Michael Baye, Jeff Prince
Publisher:McGraw-Hill Education