If you're seeing this message, it means we're having trouble loading external resources on our website. Show If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. Recommended textbook solutions
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How does the Phillips curve move?The Phillips curve shows the short-run relationship between inflation and unemployment. As price level rises, unemployment decreases (point A to point B on Phillips curve). Movement up along the supply curve is mirrored by movement up along the Phillips curve.
What causes the Phillips curve to shift to the left?For example, if frictional unemployment decreases because job matching abilities improve, then the long-run Phillips curve will shift to the left (because the natural rate of unemployment decreases).
What happens when Phillips curve shifts right?If aggregate supply increases, then the Phillips curve shifts to the left. If it decreases, it shifts to the right. As well, things can affect aggregate supply. If expectations see inflation rising, employers may lose employees which can decrease supply and shift the curve to the right.
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