Suppose that the Phillips curve is given by +0.1-2 u₂ and expected inflation is given by where 0 is equal to zero and 0.02 and does not change R The economy is initially at the natural rate of unemployment, which is 5%, when the authorities decide to bring the unemployment rate down to 3% and hold it there forever. With 0 equal to zero, this will yield a 6% rate of inflation every year. Now suppose that in year (t+6), 0 changes to 1. 0 might increase in this way because OA government policy would mandate inflationary expectations B. inflation expectations adapt to persistently positive inflation OC inflation expectations change constantly OD inflation expectations always adapt immediately to the last period's inflation. In year (+6), the inflation rate will be % (Ender your response as an integer.) In year (+7), the inflation rate will be % (Enter your response as an integer.) In year (+8), the inflation rate will be%. (Enter your response as an integer.)

ENGR.ECONOMIC ANALYSIS
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Chapter1: Making Economics Decisions
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Suppose that the Phillips curve is given by
+0.1-2 U₂
and expected inflation is given by
-(1-0) * +04-1
where 0 is equal to zero and x 0.02 and does not change.
The economy is initially at the natural rate of unemployment, which is 5%, when the authorities decide to bring the unemployment rate down to 3% and hold it there
forever. With 0 equal to zero, this will yield a 6% rate of inflation every year.
Now suppose that in year (t+6), 0 changes to 1.
0 might increase in this way because
OA government policy would mandate inflationary expectations.
B. inflation expectations adapt to persistently positive inflation
OC. inflation expectations change constantly.
OD. inflation expectations always adapt immediately to the last period's inflation.
In year (+6), the inflation rate will be
% (Enter your response as an integer.)
In year (+7), the inflation rate will be
% (Enter your response as an integer.)
In year (+8), the inflation rate will be%. (Enter your response as an integer)
Transcribed Image Text:Suppose that the Phillips curve is given by +0.1-2 U₂ and expected inflation is given by -(1-0) * +04-1 where 0 is equal to zero and x 0.02 and does not change. The economy is initially at the natural rate of unemployment, which is 5%, when the authorities decide to bring the unemployment rate down to 3% and hold it there forever. With 0 equal to zero, this will yield a 6% rate of inflation every year. Now suppose that in year (t+6), 0 changes to 1. 0 might increase in this way because OA government policy would mandate inflationary expectations. B. inflation expectations adapt to persistently positive inflation OC. inflation expectations change constantly. OD. inflation expectations always adapt immediately to the last period's inflation. In year (+6), the inflation rate will be % (Enter your response as an integer.) In year (+7), the inflation rate will be % (Enter your response as an integer.) In year (+8), the inflation rate will be%. (Enter your response as an integer)
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