In this paper we generalise the standard optimal monetary policy literature as in Galí (2003) to the case of positive trend inflation. We present a simple framework that provides straightforward analytical results directly comparable with the standard case. Optimal monetary policy is strongly...

Empirical studies show that successful disinflations entail a period of output contraction. Using a medium-scale New Keynesian model, we compare the effects of disinflations of different speed and timing, implemented through either a money supply or an interest rate rule. In terms of...

An important concern for the European Central Bank (ECB), and all central banks alike, is the necessity of making decisions in real time under conditions of great uncertainty about the underlying state of the economy. We address this concern by estimating on real-time data a New Keynesian model...

We assess the role of national fiscal policies, as automatic stabilizers, within a monetary union. We use a two-country New Keynesian DGE model which incorporates non-Ricardian consumers (as in Galì et al. 2004) and a home bias in the composition of national consumption bundles. We find that...

We assess the role of national fiscal policies, as automatic stabilizers, within a monetary union. We use a two-country New Keynesian DGE model which incorporates non-Ricardian consumers (as in Galì et al. 2004) and a home bias in the composition of national consumption bundles. We find that...

We assess the role of national fiscal policies, as automatic stabilizers, within a monetary union. We use a two-country New Keynesian DGE model which incorporates non-Ricardian consumers (as in Gali et al. 2004) and a home bias in the composition of national consumption bundles. We find that...