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Phillips curve

British  

noun

  1. economics a curve that purports to plot the relationship between unemployment and inflation on the theory that as inflation falls unemployment rises and vice versa

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Phillips curve

C20: named after A. W. H. Phillips (1914–75), New Zealand economist who formulated the theory

Example Sentences

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Less publicity has been given to his observations regarding the Phillips curve, which posits a trade-off between inflation and unemployment.

From Barron's Jun. 26, 2026

Conventional forecasts relied on something known as the Phillips curve, which predicts that wages and prices accelerate when the unemployment rate falls below some natural, sustainable level that can’t be directly observed.

From The Wall Street Journal Jun. 22, 2026

The Phillips curve also depends on an accurate reading of unemployment.

From Los Angeles Times Sep. 30, 2022

Low unemployment and higher inflation have long been correlated — a relationship known as the Phillips curve.

From Washington Post Aug. 2, 2019

In the late 1960s, there was considerable empirical support for the Phillips curve; it was regarded as one of the more stable relations in economics.

From Definition & Reality in the General Theory of Political Economy by Colignatus, Thomas

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