by Calculated Risk on 11/08/2005 10:32:00 PM

Drs. Tim Duy and William Polley discuss Bernanke and the FED: Changing Times at the Fed This is an excellent discussion of a number of topics: Fed credibility, inflation targeting, inflation measures, "global savings glut" and more.

NOTE: Here is Dr. Polley's blog and Dr. Duy writes the regular Fed Watch feature on Dr. Thoma's Economist's View.

From the WSJ Econoblog: Both Drs. Duy and Polley believe Bernanke's "helicopter drop" comments were misunderstood by the general public. See this 2002 Bernanke speech: Deflation: Making Sure "It" Doesn't Happen Here

Dr. Polley comments:

In one line of his speech, Mr. Bernanke uses the illustration of the "helicopter drop" of money -- an illustration first used by Milton Friedman -- to describe a money-financed tax cut that should have the desired effect of ending the deflation. It was, of course, widely acknowledged that the risk of deflation was slight and that this was a "worst case" scenario.

Fortunately, deflation did not materialize, but many people worried that Mr. Bernanke's use of this illustration weakened his credentials as an inflation fighter. I don't share that concern, but beliefs and expectations are very important in central banking. Any doubt about the Fed's credibility means that they will have to raise the real rate further to re-establish those credentials.

Dr. Duy concurs:

I have worried that continued allegations of Mr. Bernanke as an inflationist -- allegations that I believe are false -- are increasing the possibility of policy error in the months ahead. That said, I believe that my worries will prove to be unfounded at the end of the day.

An excellent discussion.