This paper explores the theoretical foundations of a new approach to monetary policy. Proponents of this approach hold that when inflation is moderate but still above the long-run objective, the Fed should not take deliberate anti-inflation action, but rather should wait for external...

A number of observers have advocated recently that the Federal Reserve take an ``opportunistic'' approach to the conduct of monetary policy. A hallmark of this approach is that the central bank focuses on fighting inflation when inflation is high, but focuses on stabilizing output when inflation...