28 29 # Question with the answer 30 # What is the impact on r and I, if there is a negative shock to investment by 31 32 # New input 33 Ic1-Ic-500 # Autonomous investment 34 35 #Model output 36 S1-Y-Cc-Cy* (Y-TX)-G # National savings 37 r1-(S1-Ic1)/(Ir) # Endogenous: Compute 38 I1=Ic1+Ir*(ro) # Other Endogenous: Investments 39 40 # Print results 41 paste("r1 = ", r1) 42 paste("I1 = ", I1) 43 44 45 46 47 48 # Questions # (a) What is the impact on r and I, if G increases by 500? File: F

Principles of Economics 2e
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ISBN:9781947172364
Author:Steven A. Greenlaw; David Shapiro
Publisher:Steven A. Greenlaw; David Shapiro
Chapter1: Welcome To Economics!
Section: Chapter Questions
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I need help soon as possible can you do the Keynesian cross model on this
Macro_SIClose_Example.R*
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# New input
33 Ic1-Ic-500 # Autonomous investment
34
x
Source on Save
35 #Model output
36 S1-Y-Cc-Cy* (Y-TX)-G # National savings
r1-(S1-Ic1)/(Ir) # Endogenous: Computer
I1=Ic1+Ir* (ro) # Other Endogenous: Investments
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45
# Question with the answer
# What is the impact on r and I, if there is a negative shock to investment by
46
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49
# Print results
paste("r1 = ", r1)
paste("I1 = ", I1)
46:1
#(Untitled) #
Console Terminal x Background Jobs x
RR 4.2.2-1
Run 14
# Questions
# (a) What is the impact on r and I, if G increases by 500?
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Transcribed Image Text:Macro_SIClose_Example.R* 28 29 30 31 32 # New input 33 Ic1-Ic-500 # Autonomous investment 34 x Source on Save 35 #Model output 36 S1-Y-Cc-Cy* (Y-TX)-G # National savings r1-(S1-Ic1)/(Ir) # Endogenous: Computer I1=Ic1+Ir* (ro) # Other Endogenous: Investments 37 38 39 40 41 42 43 44 45 # Question with the answer # What is the impact on r and I, if there is a negative shock to investment by 46 47 48 49 # Print results paste("r1 = ", r1) paste("I1 = ", I1) 46:1 #(Untitled) # Console Terminal x Background Jobs x RR 4.2.2-1 Run 14 # Questions # (a) What is the impact on r and I, if G increases by 500? MAY m Source tv R Script = E F R Files 000000000 Fa 0^ C - CO 1112
Macro_SIClose_Example.R* x
LB Source on Save .
9- ############################
#Model: SI model of a closed economy
#Model input
Y-18000 # Output
Cc-300 # Autonomous consumption
Cy=0.8 # Consumption slope
Ic-3500 # Autonomous investment
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25 # Print results
26
Ir=-400 # Investment slope
G-3000 # Government spending
TX-2500 # Taxes-Transfers
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47:18
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paste("r0 =
,ro)
paste("I0 = " ", 10)
#Model output
SO-Y-CC-Cy* (Y-TX)-G # Other Exogenous: National savings
r0=(S0-Ic)/(Ir) # Endogenous: Computer
10-Ic+Ir* (r0) # Other Endogenous: Investments
# (Untitled) #
Console Terminal x
RR 4.2.2 ~/
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Transcribed Image Text:Macro_SIClose_Example.R* x LB Source on Save . 9- ############################ #Model: SI model of a closed economy #Model input Y-18000 # Output Cc-300 # Autonomous consumption Cy=0.8 # Consumption slope Ic-3500 # Autonomous investment 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 27 28 29 25 # Print results 26 Ir=-400 # Investment slope G-3000 # Government spending TX-2500 # Taxes-Transfers 30 31 47:18 > paste("r0 = ,ro) paste("I0 = " ", 10) #Model output SO-Y-CC-Cy* (Y-TX)-G # Other Exogenous: National savings r0=(S0-Ic)/(Ir) # Endogenous: Computer 10-Ic+Ir* (r0) # Other Endogenous: Investments # (Untitled) # Console Terminal x RR 4.2.2 ~/ Go to file/function "1 . . DO 00 Background Jobs x - Addins - MAY 1 -Run 54 # Question with the answer # What is the impact on r and I, if there is a negative shock to investment by tv RStudio Source M I T R Script = Er 0000000000 R Files Fo ^ C G E - G
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