Consider the macroeconomic model shown below:C150+0.50Y| = 100G = 100NX = 25Y=C+I+G+ NXConsumption functionPlanned investment functionGovernment spending functionNet export functionEquilibrium conditionFill in the following table. (Round your responses to the nearest dollar.)GDP$375AggregateExpenditures (AE)Unplanned Changein Inventories$1,125

Given information: C = 150 + 0.5Y,I = 100,G = 100,NX = 25We are given the following table; Let…

Answered: Consider the macroeconomic model shown…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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7. Question 3. The consumption function Consider the hypothetical country of Kejimkujik. Suppose that national income in Kejimkujik is $12 billion, households pay $4 billion in taxes, household consumption is equal to $6 billion, and the marginal propensity to consume (MPC) is 0.625. On the following graph, use the blue line (circle symbol) to plot the economy's consumption function. CONSUMPTION (Billions of dollars) 20 18 16 14 12 10 8 OF 6 4 2 0 6 8 10 12 14 16 DISPOSABLE INCOME (Billions of dollars). 18 20 Consumption Function
Aggregate Expenditures and Multipliers Assignment a. Using the aggregate expenditure function above, what is the current level of real GDP? b. Using the aggregate expenditure function above, what would be the level of real GDP if the aggregate expenditure function shifted up by $0.2T? c. If Investment expenditures increase by $300B and MPC is equal to 0.90, what will be the increase in real GDP? d. If Government expenditures increase by $800B and MPS is equal to 0.05, what will be the increase in real GDP?
Calculate the value of consumption expenditure from the following:- National income = $6000 Autonomous consumption = $1000 Marginal propensity to consume = 0.80
Stiller 1. Suppose an economy is represented by the following equations. Consumption function C = 100 + 0.8Yd Planned investment I = 38 Government spending G = 75 Exports EX = 25 Imports IM= 0.05Yd Autonomous Taxes T = 40 Planned aggregate expenditure AE = C + I + G + (EX - IM) a. By using the above information calculate the equilibrium level of income for this economy, b. Calculate the value of expenditure multiplier. c. Suppose that government spending is increased by 5, what will happen to the equilibrium income level?
Given the following model of an Economy as follows:- (10 marks) C = 50 + 0.7 Yd (Yd = Y-T) (Consumption & Expend) I = 100 (Investment Expend) X = 20 (Exports ) M = 10 – 0.27 (Imports) T=25 interepret the consumption Function i) Determine Equilibrium level of National Income ii) Consumption level at Equilibrium level of Income iii) Total import at equilibrium Income
Use the figure to calculate the marginal propensity to consume (MPC) between point A and point B. MPC = (Enter your response as a real number rounded to two decimal places.) C Real consumption spending ($ billions) Consumption and National Income $3,750 $2,250 B $3,000 $5,000 Real national income or real GDP ($ billions) C
Calculate investment expenditure from the following data about an economy which in equilibrium: National income =$1000 Marginal propensity to save=$0.25 Autonomous consumption expenditure=$200
Consider the table given below. The marginal propensity to consume is a.0.2 b.0.4 0.0.6 d.0.8 National Income (GDP) Consumption Investment Government Expenditure 0 500 1,000 1,500 2.000 2,500 3.000 3,500 400 800 1.200 1.600 2,000 2,400 2,800 3.200 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50
Question 2 Refer to the information provided in Figure 23.9 below to answer the question(s) that follow. Aggregate expenditures ($ millions) 225 200 175 150 45° AE 100 200 300 Aggregate output ($ millions) Figure 23.9 a) Refer to Figure 23.9. Write the equation for the aggregate expenditure function (AE). Show your work. b) Refer to Figure 23.9. What is the equilibrium level of output in this economy? State the equilibrium condition used to determine this. c) Explain the forces that maintain/drive the economy to this equilibrium by considering what will happen at the following two levels of output, $300 million and $100 million. You will need to discuss changes in investment through unplanned inventories and the response of output. d) Refer to Figure 23.9. How will equilibrium aggregate expenditure and equilibrium aggregate output change as a result of a decrease in investment by $20 million? e)The interest rate is an exogenous factor that effects the level of investment in an economy.…
Q.30. C = 100 + 0.4 Y is the Consumption Function of an economy where C is Consumption Expenditure and Y is National Income. Investment expenditure föfeign exchange etc. financing, is 1100. Calculate: () Equilibrium level of National Income.
How would I do D?
Consider the following economy. What is the mpc in this economy? Planned Government Net Exports Aggregate Change in Real GDP (Y) Consumption (C) Investment (I') Purchases (G) (NX) Expenditures (AE) Inventories 10000 8200 800 11000 9000 600 12000 9800 13000 14000 15000 800 Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 0.50 b 0.75 C 0.80 d 0.90

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