keynesian

/ˈkeɪnziən/
adjective
  1. Relating to the economic theories of John Maynard Keynes, especially the idea that government spending and tax policies should be used to manage demand and stabilize the economy.
    • Many economists debate whether Keynesian stimulus is effective in a global economy.
    • The government adopted Keynesian policies to reduce unemployment during the recession.
    • Her textbook explains Keynesian principles like the multiplier effect.
noun
  1. A person who supports or follows the economic theories of John Maynard Keynes.
    • As a Keynesian, she believes that government intervention can help prevent economic crises.
    • He is a well-known Keynesian who writes about fiscal policy.
    • The debate between a Keynesian and a monetarist can get very technical.
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