The basic prescription for preventing deflation is therefore straightforward, at least in principle: Use monetary and fiscal policy as needed to support aggregate spending, in a manner as nearly consistent as possible with full utilization of economic resources and low and stable inflation. In other words, the best way to get out of trouble is not to get into it in the first place.
Ben BernankeI and others were mistaken early on in saying that the subprime crisis would be contained. The causal relationship between the housing problem and the broad financial system was very complex and difficult to predict.
Ben BernankeOver the years, the U.S. economy has shown a remarkable ability to absorb shocks of all kinds, to recover, and to continue to grow.
Ben Bernanke