consumption C = 50 + 0.75 (Y - T) Investment I = 150 - 10r Money demand L(Y,r) = Y - 50r governmment spending G = 250 taxes T = 200 money supply M = 750 QUESTION 1 - refer to the information in the table For the Simple Keynesian/Keynesian cross model, for which: r = 0 (i) use the relevant set of equations to solve for equilibrium level of income. What is the equilibrium level of consumption? Graphically illustrate and explain (ii) what happens if planned investment exceeds 150? Is less than 150? Illustrate and explain

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
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consumption C = 50 + 0.75 (Y - T)
Investment I = 150 - 10r
Money demand L(Y,r) = Y - 50r
governmment spending G = 250
taxes T = 200
money supply M = 750
QUESTION 1 - refer to the information in the table
For the Simple Keynesian/Keynesian cross model, for which:
r = 0
(i) use the relevant set of equations to solve for equilibrium level of income. What is
the equilibrium level of consumption? Graphically illustrate and explain
(ii) what happens if planned investment exceeds 150? Is less than 150? Illustrate
and explain
Transcribed Image Text:consumption C = 50 + 0.75 (Y - T) Investment I = 150 - 10r Money demand L(Y,r) = Y - 50r governmment spending G = 250 taxes T = 200 money supply M = 750 QUESTION 1 - refer to the information in the table For the Simple Keynesian/Keynesian cross model, for which: r = 0 (i) use the relevant set of equations to solve for equilibrium level of income. What is the equilibrium level of consumption? Graphically illustrate and explain (ii) what happens if planned investment exceeds 150? Is less than 150? Illustrate and explain
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