The Great Recession: Market Failure or Policy Failure?

Since publication of Hetzel's The Monetary Policy of the Federal Reserve (Cambridge University Press, 2008), the intellectual consensus that had characterized macroeconomics has disappeared. That consensus emphasized efficient markets, rational expectations and the efficacy of the price system in assuring macroeconomic stability. The 2008–9 recession not only destroyed the professional consensus about the kinds of models required to understand cyclical fluctuations but also revived the cred...