Contents: Preface -- Part I: Imperfect information, responses to shocks, and credibility issues -- 1. Introduction, Part 1 -- 2. A basic model and some early results -- 3. The strategy of monetary policy: Targets, instruments and information variables -- 4. A variable price level, supply shocks...

Monetary conditions indices featured prominently as instrument variables or operating targets, particularly in the inflation-targeting countries during the 1990s. In this paper, we show that conventional monetary conditions indices are potentially mis-specified. Under a regime of strict...