Robustness and Stabilization Properties of Monetary Policy Rules in Brazil

On the Robustness of Simple and Optimal Monetary Policy Rules

This is a discussion of the paper "Simple versus Optimal Rules as Guides to Policy" by Brock, Durlauf, Nason and Rondina (BDNR) presented in November 2006 at Carnegie-Mellon University under the auspices of the Carnegie-Rochester Conference Series on Public Policy. I review the authors’arguments, present a few suggestions for extension and outline where I think at least one strand of the litera...

Robustness of Simple Monetary Policy Rules under Model Uncertainty

In this paper, we investigate the properties of alternative monetary policy rules using four structural macroeconometric models: the Fuhrer-Moore model, Taylor’s Multi-Country Model, the MSR model of Orphanides and Wieland, and the FRB staff model. All four models incorporate the assumptions of rational expectations, short-run nominal inertia, and long-run monetary neutrality, but differ in man...

Stabilization, Accommodation, and Monetary Rules

A central feature of the monetarist approach to the problem of inflation is a preannounced gradual reduction in monetary growth. This reduction is to be sustained until a monetary growth consistent with a zero, or an acceptably low, target rate of inflation is reached. Thereafter, monetary growth is to be held constant at this new rate. The specifics of this prescription differ by the type of m...

Optimal Monetary Stabilization Policy∗

Monetary Policy and Real Stabilization

During the past two decades, maintenance of low inflation, “price stability,” has become the principal focus of central banks around the world. At the same time, the view has emerged that monetary policy is better suited than fiscal policy for short-run stabilization purposes. This paper examines to what extent monetary policy can be directed at both “monetary stabilization,” stabilizing inflat...