Have economists learned anything?

From Gavyn Davies at the Financial Times:

Seven years after 2008 crash, there is relatively little sign of a major transformation in the mainstream macro-economic theory that is used, for example, by most central banks. The “DSGE” (mainly New Keynesian) framework remains the basic workhorse, even though it singularly failed to predict the crash. Economists have been busy adding a more realistic financial sector to the structure of the model [1], but labour and product markets, the heart of the productive economy, remain largely untouched.

Posted by Nick Freiling

Founder/Director of PeopleFish. I write on technology, market research and economics. Bylines at Startup Grind, FEE, the American Enterprise Institute and the Mises Institute.

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