. Adjust the accompanying diagram to reflect this development. Set point A at the new combination of the output gap and unexpected inflation. Inflation rate= 0 Unexpected inflation (%) % 10 4 N D ry 4 -6 b. Assuming expected inflation is unchanged, determine the new inflation rate. -10 -5 0 Output gap (%) c. In the wake of the supply shock, the output gap remains unchanged, although output itself may the economy experiences stagflation 5 fall Phillips curve If so, 10

ECON MACRO
5th Edition
ISBN:9781337000529
Author:William A. McEachern
Publisher:William A. McEachern
Chapter7: Unemployment And Inflation
Section: Chapter Questions
Problem 4.10P
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suppose the rconomy is initially in macroecnomic equilibrium with ab output gap of 0% unexpected inflation of 0% and inflation expectations of 2%. A war in the middle East disrupts oil prices. 
a. Adjust the accompanying diagram to reflect this
development. Set point A at the new combination of the
-output gap and unexpected inflation.
Inflation rate =
0
c. In the wake of the supply shock, the output gap
the economy experiences
stagflation
Unexpected inflation (%)
%
6
20
4
2
0
N
b. Assuming expected inflation is unchanged, determine the new inflation rate.
b
-6
10
remains unchanged.
-5
A
0
Output gap (%)
although output itself may
5
fall
Phillips curve
If so,
10
Transcribed Image Text:a. Adjust the accompanying diagram to reflect this development. Set point A at the new combination of the -output gap and unexpected inflation. Inflation rate = 0 c. In the wake of the supply shock, the output gap the economy experiences stagflation Unexpected inflation (%) % 6 20 4 2 0 N b. Assuming expected inflation is unchanged, determine the new inflation rate. b -6 10 remains unchanged. -5 A 0 Output gap (%) although output itself may 5 fall Phillips curve If so, 10
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