Macroeconomics
10th Edition
ISBN: 9781319105990
Author: Mankiw, N. Gregory.
Publisher: Worth Publishers,
expand_more
expand_more
format_list_bulleted
Question
Chapter 12, Problem 7PA
(a)
To determine
The impact of an increase in money supply in the short-run and in the long-run.
(b)
To determine
The impact of increase in government expenditures in the short-run and in the long-run.
(c)
To determine
The impact of increase in taxes in the short-run and in the long-run.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Question: Consider an economy where the velocity of money is constant, and the economy is at full employment. If the central bank decides to increase the money supply by 5% but at the same time, the government imposes new taxes that effectively remove 5% of the consumers' disposable income, what would be the likely short-term effect on the nominal Gross Domestic Product (GDP) and the general price level? A) Nominal GDP remains unchanged; the general price level increases. B) Nominal GDP increases; the general price level remains unchanged. C) Nominal GDP remains unchanged; the general price level decreases. D) Nominal GDP increases; the general price level increases. Please don't use chatgpt it is giving wrong answer. Please try do it with yourself.
With the help of an IS-LM diagram, explain the effects of an expected future tax increase on current output, the current interest rate, current aggregate spending.
(It’s be better to explain with diagram, thank you!)
With the help of an IS-LM diagram, explain the effects of an increase in government spending on on current output, the current interest rate, current aggregate spending.
(It’d be better to explain it with diagram, thank you!)
Knowledge Booster
Similar questions
- The following set of equations describe an economy: C = 14,400 + 0.5 (Y − T) − 40,000r Ip = 8,000 − 20,000r G = 7,800 NX = 1,800 T = 8,000 Y* = 40,000 Suppose that the real interest rate (r) is 10%. Is the economy in long run equilibrium? If not, what real interest rate should central bank set to restore the economy back to the long run equilibrium? And what methods can central bank use to adjust the interest rate? (Round your answer to 2 decimal places)arrow_forward. Consider the following IS-LM model (all amounts are in millions of dollars): C = 50 + 0.6 YD T = 20 G = 300 I = 450 + 0.2 Y - 1500 i Derive the IS equation in the form Y = function (i, ….). The central bank sets an interest rate of 10%. What is the full SR model eqm Y? Use (M/P)d=3Y– 4000i to calculate what the real Ms is at this full SR eqm. Graph this eqm in 3 separate graphs: i-Y, i-(M/P), and Z-Y spaces. You may link these graphs up or leave them separate. Suppose Congress decides to decrease G from 300 to 295, cet. par. Provide a specific $ amount for the new eqm Y. Show this “shock,” with its appropriate name, in the 3 graphs of part b. above. Present and discuss all changes in all components of IS and LM using…arrow_forwardIf people suddenly wish to hold more money at each interest rate : a. the money demand curce will shift to the right b. the LM curve will shift upward (to the left) c. Real income will fall d. All of the abovearrow_forward
- Explain in words how investment multiplier and the interest sensitivity of aggregate demand affect the slope of the IS curve. Furthermore, Explain in words how and why the income and interest sensitivities of the demand for real balances affect the slope of the LM curve. According to the IS–LM model, what happens to the interest rate, income, consumption, and investment under the following circumstances?a. The central bank increases the money supply.b. The government increases government purchases.c. The government increases taxes.arrow_forwardSuppose the parameters of the IS curve are a_bar = 0, b_bar = 1/2, r_bar = 2%, and R = 3%. What’s the value of real interest rate when the economy is outputting at its long-run level.arrow_forward2. In the IS-LM model, what is the effect of an increase in government purchases? Draw an IS-LM diagram to illustrate. In this question, it is not necessary to include the FE line. a) What is the effect on output and the real interest rate? b) What is the effect on investment spending? c) If the LM curve had been horizontal, explain how your answers to a and b would have been different.arrow_forward
- An 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_forwardAssume that following equations describe the money market of an economy Ms = 1,000 Md = .2Y - 100r Calculate the LM curve for this economy. Now assume that the money supply rises to 1,200. How much and in what direction has the LM curve shifted?arrow_forward(b) With the help of an IS-LM diagram, explain the effects of an expected future tax increase on current output, the current interest rate, current aggregate spending. (It’d be better to explain it with diagram, thank you!)arrow_forward
- Suppose the economy is initially in its long-run equilibrium. Due to the biased (overestimated) expectation of return, the entrepreneurs overwhelmingly become much more aggressive in investment holding other things equal. a. Use the IS-LM model and AD-AS model to graphically illustrate the impact of the biased expectation in the short run and in the long run. What are the changes in the equilibrium real interest rate, output, and prices? b. If the central bank wants to offset the impact of the biased expectation, what is the appropriate measure? Draw a graph as in part a. for illustration. What are the changes in the equilibrium real interest rate, output, and prices in this case?arrow_forward6 Consider the standard IS-LM model from On a graph, show how output, the real interest rate, and the price level will respond in the short-run and the long-run to a decrease to the nominal money supply.arrow_forwardDetermine whether the statement is true, false, or uncertain. If the statement is false or uncertain, please correct the statement to make it true. If the statement is true, please explain your answer briefly. Include a brief definition of any bolded term. In a closed economy, adjustment in the nominal interest rate causes the simultaneous equilibrium in the product market and in the financial market. Please do fast ASAP fastarrow_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:PEARSON
Engineering 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 Learning
Managerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage Learning
Managerial 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