Principles of Macroeconomics (MindTap Course List)
7th Edition
ISBN: 9781285165912
Author: N. Gregory Mankiw
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 21, Problem 4QCMC
To determine
Multiplier effect.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
An 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 please
An economy is operating with output that is $400 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 not crowding out. The marginal propensity to consume is4⁄5′ 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.
Suppose the incoming Biden administration permanently increases taxes and government purchases by equal amounts. 1)What will be the impact (if any) on output in the short run? 2)What will be the impact on the economy’s normal real interest rate (r*) and normal investment (I*, which is the same as normal saving, S*)?
Chapter 21 Solutions
Principles of Macroeconomics (MindTap Course List)
Knowledge Booster
Similar questions
- Consider a scenario of a closed economy in the short run where price level is fixed. Assume that both taxes and money supply increase in a way that keep output constant in equilibrium (suppose that the marginal propensity to consume is less than one). Which of the following may result from the policy change? a) It will lead to an increase in investment but a decrease in consumption.b) It will result in an increase in investment but a decrease in government spending.c) It will lead to an increase in investment and private saving.d) It will decrease investment but increase in public saving.arrow_forwardMacroeconomics Question 1) Given the following: Money supply is 1400, C = 120+0.7(Y-T). I = 200 – 10r, where r denotes the real interest rates, and T denotes the Taxation = 200, G = 400. The real money demand function (m/p = 0.1Y100r). Required: Calculate the equilibrium income and equilibrium rate of interest. II. If autonomous investment I0 increases by 300 calculate the investment multiplier (k) and analyze the impact on income (Y) and consumption (C).arrow_forwardIn an economy, the money supply growth rate is 5.0%, the equilibrium real interest rate is 1.5%, the potential growth rate is 4.0%, the economic growth rate is 1.0%, the inflation rate is 3.0%, the unemployment rate is 4.5%, and the rate of increase in the circulation speed is -2%. In this case, in an economy that pursues an inflation target of 2.0%, what is the appropriate interest rate target based on Taylor's rule? (Omit the unit and answer with the first decimal place.)arrow_forward
- a. If money supply is increased by 10, what will be the new interest rate? Round your answers to one decimal place. Pabst: 5 Numeric ResponseEdit Unavailable. 5 correct.% Kokanee: 6 Numeric ResponseEdit Unavailable. 6 correct.% b. What will be the increase in investment spending as a result of this new interest rate? Pabst: 60 Numeric ResponseEdit Unavailable. 60 incorrect. Kokanee: 50 Numeric ResponseEdit Unavailable. 50 incorrect. c. If the multiplier is 3 in each economy, what will be the increase in GDP? Pabst: Kokanee: d. In which economy would monetary policy be more effective in closing a recessionary gap? Pabst Can you please help with B, Carrow_forwardAn economy is described by the following equations: C= 2,600+ 0.8(Y-T) - 10,000r IP = 2,000-10,000r G = 1,800 NX = 0 PAE = C+1²+ GANX T = 3,000, Where the definitions of each variables are the same as our lecture notes. The real interest rate, r, expressed as a decimal, is 0.10 (that is, 10 percent). a. Find a numerical equation relating planned aggregate expenditure to output. b. Solve for short-run equilibrium output. c. Show your result graphically using the Keynesian-cross diagram. d. Now, suppose that potential output Y* equals 12,000. What real interest rate should the Fed set to bring the economy to full employment? e. Recalculate question (d) for the case in which potential output Y* equals 9,000.arrow_forward1- If government expenditure (∆G) is increased by AED 400, and tax (∆T) has also increased by AED 400, Marginal propensity to save is given as 0.25, what would the increase in National Income (∆Y)? 200 300 400 500 2- For an economy, the central bank has increased the money supply, what would happen to LM curve? It will shift to right It will shift to left It will not shift None of the options are correct 3- Which of the following sequence of events follows an contractionary fiscal policy? Increase in government expenditure and tax Decrease in tax and government spending Decrease in government expenditure and increase in ta Increase in government spending and decrease in Tax 4- Suppose for an economy following information is given. Consumption (C) = 40+0.75(Yd), Tax (T) = 80 Million AED ; I= 140-10r; Government spending (G) =100; Money demand = 0.2Y -5r ; Money supply = 85 million AED. a. Compute the equilibrium Income Y and rate of Interest (r) ? b. Suppose…arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage Learning
Principles of Macroeconomics (MindTap Course List)EconomicsISBN:9781305971509Author:N. Gregory MankiwPublisher:Cengage Learning
Brief Principles of Macroeconomics (MindTap Cours...EconomicsISBN:9781337091985Author:N. Gregory MankiwPublisher:Cengage Learning
Principles of Economics, 7th Edition (MindTap Cou...EconomicsISBN:9781285165875Author:N. Gregory MankiwPublisher:Cengage Learning
Principles of Macroeconomics (MindTap Course List)EconomicsISBN:9781285165912Author:N. Gregory MankiwPublisher:Cengage Learning
Essentials of Economics (MindTap Course List)EconomicsISBN:9781337091992Author:N. Gregory MankiwPublisher:Cengage Learning
Principles of Economics (MindTap Course List)
Economics
ISBN:9781305585126
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Principles of Macroeconomics (MindTap Course List)
Economics
ISBN:9781305971509
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Brief Principles of Macroeconomics (MindTap Cours...
Economics
ISBN:9781337091985
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Principles of Economics, 7th Edition (MindTap Cou...
Economics
ISBN:9781285165875
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Principles of Macroeconomics (MindTap Course List)
Economics
ISBN:9781285165912
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Essentials of Economics (MindTap Course List)
Economics
ISBN:9781337091992
Author:N. Gregory Mankiw
Publisher:Cengage Learning