Consider an economy described by the following data C= $3.25 trillion = $1.3 trillion G = $3.5 trillion T= $3.0 trillion (NX) = - $1.0 trillion mpc = 0.75 d = 0.3 x = 0.1 Required/Solve the following by providing formulas and all the necessary steps: A) Derive simplified expressions (equations) for the consumption function, the investment function, and the net export function. B) Derive an expression for the IS curve C) if r= 2, what is equilibrium output? If r= 5, what is equilibrium output? "D) Draw a graph of the IS curve showing the answers from part (C) above. (Note: if you cannot draw a graph here than draw on seperate paper and scan it and upload it).

Consider an economy described by the following data C= $3.25 trillion = $1.3 trillion G = $3.5 trillion T= $3.0 trillion (NX) = - $1.0 trillion mpc = 0.75 d = 0.3 x = 0.1 Required/Solve the following by providing formulas and all the necessary steps: A) Derive simplified expressions (equations) for the consumption function, the investment function, and the net export function. B) Derive an expression for the IS curve C) if r= 2, what is equilibrium output? If r= 5, what is equilibrium output? "D) Draw a graph of the IS curve showing the answers from part (C) above. (Note: if you cannot draw a graph here than draw on seperate paper and scan it and upload it).

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

See similar textbooks

Similar questions

Assume that total expenditure E comprises the sum of government consumption, G, household consumption, C, and investment, I. Assume a closed macroeconomic system, so that income equals expenditure Y=E. If we define household saving, SH, as SH=Y-T-C, where the cunsumption function is a fixed proportion of disposable income, C=c(Y-T), which of the following will be true? a. Higher government spending alongside unchanged taxation will lead to higher investment and higher household saving b. Higher government spending alongside unchanged taxation will have no effect on household saving or investment c. Higher government spending alongside unchanged taxation will lead to higher household saving d. Higher government spending alongside unchanged taxation will lead to lower household saving
Please answer to 2 decimal places
The algebraic form of the consumption function is: Disposable Income YD-Y-T $0 Consumption Spending C = C₁ + MPC(YD) Investment Spending | $1,000 $250 $1,000 $1,750 $250 $2,000 $2,500 $250 $3,000 $3,250 $250 $4,000 $4,000 $250 $5,000 $4,750 $250 $6,000 $5,500 $250 Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. C=$1,000+ 0.25(Y-T) = $1,000+ 0.25(YD). b C = $250 +0.75(YT) = $250 +0.75(YD). с C = $1,000+ 0.75(Y-T) = $1,000+ 0.75(YD). d C=$750 +0.75(Y-T) = $750 +0.75 (YD). Your answer
Show full answers to the questions and steps to this exercise
We have the following data for a hypothetical closed economy: GNP = $14,000 Consumption (C) = $8,000 Government Purchases (G) = $1,200 Tax Collections (T) = $1,200 What is the value of private savings SP? $ What is the value of government savings S9? $ (Enter your answer as an integer. Include a minus sign if necessary.) (Enter your answer as an integer. Include a minus sign if necessary.) (Enter your answer as an integer. Include a minus sign if necessary.) In this closed economy, what must be the value of investment expenditure? $
The following table contains data for a hypothetical closed economy that uses the dollar as its currency. Suppose GDP in this country is $1,540 million. Enter the amount for government purchases. National Income Account Value (Millions of dollars) Government Purchases (GG) Taxes minus Transfer Payments (TT) 455 Consumption (CC) 700 Investment (II) 490 Complete the following table by using national income accounting identities to calculate national saving. In your calculations, use data from the preceding table. National Saving (S)National Saving (S) = = (y-t-g, g-t, y-c, y-c-g) = = (C,G,Y,I) $ ______million
NB: Solve Question A (ii), (iii), and (iv)
Suppose that the economy is summarized by the following: Technology (Production Function): Yt = 10 (Kt)0.3 (Lte)0.7 Consumption function: Ct = 0.8Yt Depreciation rate: 8% (i.e. δ= 0.08) Population growth: 2% (i.e. n = 0.02) Technological growth: 4% (i.e. g = 0.04) QUESTIONS: Find the steady state (long run) equilibrium values of kte, yet, and cet. Show graphically what would be the effect of a increase of the saving rate to s=0.4? Show graphically what would be the effect of an increase in population growth to 0.04? Assuming that in 2013 the US economy is in the steady state and L2013 = Le2013 = 8, what is the value of ke2014, ye2014, ce2014 , k2014, y2014, and c2014 ? Use your answer to e) to calculate the growth rate of ket, yet, cet , kt, yt, and ct Based on your answers to the previous questions and on your knowledge of how the Solow growth model works, explain what policies should a less-developed country pursue to raise its level of income in the long-run?…
Please see attachment and type out the correct answer ASAP with proper explanation of it. Will give you thumbs up only for the correct answer. Thank you
Problem 1 Suppose the system of aggregate expenditures can be described by the following relationships and parameter values. C(Y – T) = 1200 + 0.8(Y – T) I(r) = 100 – 3r G = 200;T = 200; r = 5; Ex = Im = 0 1. In the consumption function, 1200 represents the portion of consumption that is not dependent on disposable income. Suppose something causes households to become concerned about their economic futures and this autonomous consumption falls to 1100. Find the new equilibrium level of Y (output/income).
Consider a closed economy with a gross domestic product (Y) of 800, consumption expenditure (C) of 500, government expenditure (G) of 100 and tax revenues (T) of 190. The figures are in billions of dollars. Suppose the investment expenditure function is I = 300 – 50r, where r is the real interest rate expressed as a percentage. a) State the equation between Y and the three components of expenditure. b) Calculate private saving (Sp), public saving (Sg), and national saving (S). c) Calculate investment (I). d) Calculate the equilibrium real interest rate and quantity of loanable funds. e) If the government ran a budget deficit of $30 billion in the next period, explain how this would affect the market for loanable funds.
1. Consider an economy described by the following data (in $ trillion): Č- 3.25; i- 1.3 ; G= 3.5: T-3.0; NX = -1.00; 7 = 1; mpc= 75; a= 0.3; 6=0.1 a. Drive a simplified expressions for the consumption function, the investment function, and the net export function. a. Drive the expression for the IS curve. b. If the real interest rate is r=2, what is the equilibrium output? If r= 5, what the equilibrium output? c. Draw the graph of the IS curve showing the answers from part (c) above. d. If government purchases increase to $4.2 trillion, what will happen to equilibrium output at r=27 What will happen to equilibrium output at r 5? Show the effect of the increase in government purchases in your graph from (d).