Keynesian

American  

[keyn-zee-uhn] / ˈkeɪn zi ən /

adjective

1. of or relating to the economic theories, doctrines, or policies of Keynes or his followers, especially the policy of maintaining high employment and controlling inflation by varying the interest rates, tax rates, and public expenditure.

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noun

1. a person who maintains or supports the theories, doctrines, or policies of Keynes.

Other Word Forms

Derived Forms

• Keynesianism
  noun

Etymology

Origin of Keynesian

First recorded in 1935–40; Keynes + -ian

Example Sentences

And while emotions run hot, and headlines scream loudly, investors would do well to consider their own Keynesian “vibe check” before reacting to what’s happening in their portfolios.

From Barron's • Mar. 11, 2026

When he faces the King of Diamonds in a contest of chance and averages based on a concept known as The Keynesian Beauty Contest, he gives each a workout.

From Salon • Dec. 31, 2022

Keynesian economics is largely focused on demand, changes in which, it posits, cause the business cycle to fluctuate.

From New York Times • Nov. 23, 2022

Keynesian theory was little known in the U.S. at the time and certainly wasn’t in the forefront of New Dealers’ thoughts.

From Los Angeles Times • Apr. 15, 2021

Thus the neoclassical synthesis is actually the Keynesian synthesis itself.

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