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The problem is that there is no alternative to models. We all think in simplified models, all the time. The sophisticated thing to do is not to pretend to stop, but to be self-conscious—to be aware that your models are maps rather than reality.

— Paul Krugman Development, Geography, and Economic Theory (1995)

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More quotes by Paul Krugman

By 2005 or so, it will become clear that the Internet's impact on the economy has been no greater than the fax machine's.

The deficit is not nearly the monster some people imagine.

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If growth in East Asia is indeed running into diminishing returns, however, the conventional wisdom about an Asian-centered world economy needs some rethinking.

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Ronald Reagan stands accused of inflicting a huge burden of debt upon his country.

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The usual and basic Keynesian answer to recessions is a monetary expansion.

Peddling Prosperity (1994)

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Quote text and notes from Wikiquote: Paul Krugman (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.