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Inflation Types & Phillips Curve
AP Macroeconomics Β· Unit 5 Long-Run Consequences
Learning Objectives
Demand-Pull: "Too much money chasing too few goods." AD shifts right β†’ price level rises. Economy overheats beyond full employment.
Cost-Push: Input costs rise (oil, wages) β†’ SRAS shifts left β†’ price level rises AND output falls (stagflation). The worst kind.
Phillips Curve: Short-run inverse relationship between inflation and unemployment. Long-run Phillips Curve is vertical at the natural rate.
Tags
InflationPhillips CurveDemand-PullCost-Push
Inflation Scenario
ECONOMIC INDICATORS
Inflation Rate:2.0%
Unemployment:5.0%
Real GDP:$21T
Price Level:100
Demand-Pull: Excessive government spending, tax cuts, or consumer optimism β†’ AD shifts right. The economy temporarily exceeds full employment (low unemployment, high inflation). On the Phillips Curve, we move UP along the short-run curve.