This document to evaluates the effectiveness, in terms of macroeconomic stability, of monetary policy rules and instruments of prudential supervision. Specifically, it seeks to distinguish between the gains of including in the standard monetary policy rule indicators of financial stress, such as...

Historical data and model simulations support the following conclusion. Inflation is low during stock market booms, so that an interest rate rule that is too narrowly focused on inflation destabilizes asset markets and the broader economy. Adjustments to the interest rate rule can remove this...