4) (20 pts) If there is a change in expected inflation and the natural unemployment rate, how does it affect the short-run and long-run Phillips curves? Explain the effects of these changes for these two time periods separately, using also graphical analysis.
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It suggests that when there is a decrease in unemployment, there will be an increase in inflation, and vice versa. This relationship is based on the assumption that there is a fixed natural rate of unemployment. Now, if there is a change in expected inflation, it Show more…
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If there is a change in expected inflation and the natural unemployment rate, how does it affect the short-run and long-run Phillips curves? Explain the effects of these changes for these two time periods separately, using also graphical analysis.
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