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John Maynard Keynes

Definition

John Maynard Keynes was a British economist whose ideas fundamentally changed the theory and practice of macroeconomics and the economic policies of governments.

Analogy

Imagine if you're playing a video game where you have control over your character's actions but also can change rules within the game itself. That's what Keynes proposed for economies - not just letting them run their course (like laissez-faire economics), but actively intervening when necessary to ensure optimal outcomes.

Related terms

Macroeconomics: The branch of economics dealing with performance, structure, behavior, and decision-making of an economy as a whole.

Laissez-faire Economics: An economic system where transactions between private parties are free from any form of government intervention such as regulation, privileges, tariffs, etc.

Economic Policies: Actions taken by governments around fiscal or monetary decisions.

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AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.