Cd= 200+.8Y - 500r Id= 200 – 500r Real interest rate r in the equilibrium equals .2. What is the government spending G of this economy so that its full employment output of Y is 1000? Suppose M bar=8000 and r=.2. L(Y,r)=.75Y-250r. What is the price level P in this economy for Y=1000? Please draw your IS-LM curves in your graph. Use the graph to illustrate what may happen if the company had an adversary price shock.

Cd= 200+.8Y - 500r Id= 200 – 500r Real interest rate r in the equilibrium equals .2. What is the government spending G of this economy so that its full employment output of Y is 1000? Suppose M bar=8000 and r=.2. L(Y,r)=.75Y-250r. What is the price level P in this economy for Y=1000? Please draw your IS-LM curves in your graph. Use the graph to illustrate what may happen if the company had an adversary price shock.

Economics For Today

10th Edition

ISBN:9781337613040

Author:Tucker

Publisher:Tucker

Chapter19: The Keynesian Model In Action

Section: Chapter Questions

Problem 8SQP

See similar textbooks

Similar questions

Consider an economy with the following information: Y = C + I + G, C=180+0.7( Y-T), I= 100-18i + 0.1 Y, T =400, G=400, P=1, M=5400, L=6Y -120i, M/P=L Derive the IS equation. Derive the LM equation. Solve the IS-LM to obtain the equilibrium output and the interest rate
Explain, with the aid of three separate IS-LM-FE diagrams, how a decrease in government purchases will affect real output, real interest rate and the general price level in three steps:(i) before the general price level adjusts;(ii) when the general price level is adjusting;(iii) after the price adjustment process is completed.
An economy is described by the following set of equations: C = 2,600 + 0.8(Y – T) – 5,000r, I = 3,000 – 15,000r, G = 800, X = M = 0, T = 1,000 + 0.3Y. The real interest rate, expressed as a decimal, is 0.10 (that is, 10 percent). Suppose the flow of GDP consistent with full employment is 10,000. What real interest rate would achieve full employment?
Consider a closed economy in which: C=250+0.8 (Y-T)I=400−30 rT=150G=220Y=C+I+G where Y is GDP, C is consumption, I is investment, T is taxes, G is government purchases, and r is the interest rate. If the economy were at full employment (that is, at its natural rate), GDP would be 3,000. Assuming no change in fiscal policy, what change in the interest rate (Δr) would restore full employment? Δr=______ Assuming no change in monetary policy, what change in government purchases (ΔG) would restore full employment? ΔG=______
. 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.
Read the following excerpts. Identify whether the policy action is fiscal or monetary and expansionary or contractionary. Draw and label the change that would occur on the ADAS graph as a result of the policy action described in each. Identify what will happen as a result of the policy to the price level, employment, and real GDP. Excerpt from Public Law 103-66 of the 103rd Congress: Signed into law by President Clinton August 10, 1993 “To provide for reconciliation pursuant to section 7 of the concurrent resolution on the budget for fiscal year 1994. Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled. Title XIII: Revenue, Health Care, Human Resources, Income Security, Customs and Trade, Food Stamp Program, and Timber Sale Provisions …Subchapter B: Revenue Increases - Increases the marginal tax rate for certain higher incomes. Imposes a surtax on certain higher incomes. Sec. 13203 Increases the tentative minimum tax for…
Interpret the change you drew on the previous graph by filling in the blanks in the following paragraph: The higher-than-expected price level causes firms to earn_____profit than they expected on each unit of output they produce, and, therefore, they_____their production level. At the same time, the real value of wages and other resource prices is_____than workers and firms expected when they signed long-term contracts. As a result, the economy as a whole produces at a level______its full-employment output, and the unemployment rate is_____than its natural rate. Now, suppose prices remain higher than expected. As a result, in the next round of labor negotiations, unions demand and obtain higher wages for their members. The following graph shows the long-run aggregate supply curve (LRASLRAS) at full-employment output for this economy as well as the same initial short-run aggregate supply curve as in the first graph. Shift one or both of these lines to illustrate how the economy…
Suppose that actual output is $120 billion and potential (full-employment) output is $156 billion. What is an output gap in this hypothetical economy? Based on your estimate of the output gap, would you expect the unemployment level to be higher or lower than usual?
Assume the following model of a closed economy: Y = C + I + G C = 120 + .5(Y – T) I = 100 – 10r G = 75 T = 50 (M/P)d = Y – 30r Ms = 700 P = 2 Derive the equation for the IS curve, showing Y as a function of r alone. Derive the equation for the LM curve, showing Y as a function of r alone. Graph both the IS and the LM curves. What are the equilibrium level of income and equilibrium interest rate? (Y = 584, r = 7.8)
In 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) 2.5
Given the equations of an economy: C= 10 + 0.75 Yd where C stands for consumption and Yd stands for disposable income T=0.2 Y where T stands for Tax and Y for income G=230, where G stands for Government expenditure I=280-6i where I stands for Investment and i for interest L=0.4Y-4i, where L stands for the demand for real balances M=800, where M stands for nominal money supply P=2, where P stands for the price level Calculate the budget surplus and If government spending were to increase by 10, what would be the change in the rate of interest, the level of investment and the level of income?
Assume that investment, government expenditures, taxes are autonomous.C = 2000 + 0.65* (Y-T)I = 900 – 50iG = 400T = 1500M = 1000P = 2L = 0.50Y-25ia.What is the value of the sensitivity money demand to the level of income?b.What is the value of the nominal supply?c.What expression represents the IS curve?d.What is the equilibrium interest rate, i*?e.What is the equilibrium income, Y*?