Stephanie Kelton, Columnist

Modern Monetary Theory Is Not a Recipe for Doom

There are no inherent tradeoffs between fiscal and monetary policy.

There’s no science to it.

Photographer: Saul Loeb/AFP via Getty Images

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Paul Krugman first wrote about modern monetary theory on March 25, 2011. He last wrote about MMT in a two-part series on February 12-13, 2019. Although he’s had almost a decade to come to terms with the approach, he is still getting some of the basic ideas wrong.

This matters for two reasons: one, because people listen to Paul Krugman, who won the Nobel economics prize in 2008, and, two, because the approach he is discussing is at the heart of how to design economic policies that affect millions of Americans. I’d like to try to move the conversation forward by addressing his concerns.