We develop a method of quantifying the uncertainty surrounding the estimates of the fundamental inflation implied by the New Keynesian Phillips Curve (NKPC). The uncertainty is represented as a band around the fundamental inflation, and encompasses the sampling uncertainty of both the estimates...

One of the problems facing policymakers is that recent releases of data are liable to subsequent revisions. This paper discusses how to deal with this, and is in two parts. In the normative part of the paper, we study the design of monetary policy rules in a model that has the feature that data...

In this paper we illustrate, using a simple model of monetary policy, the welfare costs of the private sector and/or the central bank being uncertain about the natural level of output. It turns out that monetary policy strategies that put less weight on output stabilisation can offset some of...

The performance and robustness of optimised interest rate rules are analysed in a New Keynesian model estimated for the euro area economy. In particular, we examine the properties of rules responding to inflation, the price level, or a combination of the two (a hybrid rule). All the rules also...

We estimate a new Keynesian open economy dynamic stochastic general equilibrium model of Australia with a large number of shocks, frictions and rigidities, matching a large number of observable time series. We find that both foreign and domestic shocks are important drivers of the Australian...

This paper examines the ability of vector autoregressive (VAR) models to properly identify the transmission of monetary policy in a controlled experiment. Simulating data from a small open economy DSGE model estimated for Australia, we find that sign-restricted VAR models do reasonably well at...