In the model SIM of chapter 3 of the book of Godley, Wynne, and Marc Lavoie. 2012. Monetary Economics: An Integrated Approach to Credit, Money, Income, Production and Wealth. 2nd ed. 2012 edition., starting from a stationary state simulate the effect of an increase in government expenditure under four variations of the model: a model where expected disposable income is the weighted average of the two previous periods disposable income: Y De = 0.5 ∗ Y D−1 + 0.5 ∗ Y D−2 Discuss the trajectory of output from the original stationary state to the new one.
In the model SIM of chapter 3 of the book of Godley, Wynne, and Marc Lavoie. 2012. Monetary Economics: An Integrated Approach to Credit, Money, Income, Production and Wealth. 2nd ed. 2012 edition., starting from a stationary state simulate the effect of an increase in government expenditure under four variations of the model: a model where expected disposable income is the weighted average of the two previous periods disposable income: Y De = 0.5 ∗ Y D−1 + 0.5 ∗ Y D−2 Discuss the trajectory of output from the original stationary state to the new one.
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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Question
In the model SIM of chapter 3 of the book of Godley, Wynne, and Marc Lavoie. 2012. Monetary Economics: An Integrated Approach to Credit, Money, Income, Production and Wealth. 2nd ed. 2012 edition., starting from a stationary state simulate the effect of an increase in government expenditure under four variations of the model:
- a model where expected disposable income is the weighted average of the two previous periods disposable income: Y De = 0.5 ∗ Y D−1 + 0.5 ∗ Y D−2
Discuss the trajectory of output from the original stationary state to the new one.
![90
80
70
60
50
40
30
20
10
0
Figure 3.2: YD and YDe starting from stationary state third variation
60 65
70
75
80
85
90
Disposable Income YD
Expected Disposable Income YDe
95
00](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F295fd57e-125d-4c83-8c30-33e119b97b32%2Faf0abe81-c850-4dbf-915a-dad373084b69%2Faqtt4h_processed.png&w=3840&q=75)
Transcribed Image Text:90
80
70
60
50
40
30
20
10
0
Figure 3.2: YD and YDe starting from stationary state third variation
60 65
70
75
80
85
90
Disposable Income YD
Expected Disposable Income YDe
95
00
![80.2
80.0
79.8
79.6
79.4
79.2
79.0
78.8
60
Figure 3.2: YD and YDe starting from stationary state
65
70
75
80
85
90
Disposable Income YD
Expected Disposable Income YDe
95
00](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F295fd57e-125d-4c83-8c30-33e119b97b32%2Faf0abe81-c850-4dbf-915a-dad373084b69%2Fq08la5_processed.png&w=3840&q=75)
Transcribed Image Text:80.2
80.0
79.8
79.6
79.4
79.2
79.0
78.8
60
Figure 3.2: YD and YDe starting from stationary state
65
70
75
80
85
90
Disposable Income YD
Expected Disposable Income YDe
95
00
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