Over the past thirty years, the activities of the Federal Reserve System have undergone major change. Public interest and confidence in monetary policy have grown immensely. Low inflation has emerged, if not as the primary objective of monetary policy, at least as a more central focus than it...

In 1980's, a new convention emerged in the economics profession - that central banks' primary, even sole, responsibility should be controlling consumer price inflation. By the 1990's, this view was gaining credibility in policy circles, and various countries mandated that their central banks...