We use a simple model to show that there is a positive relationship between monetary policy preferences for output stability, real rigidity and macroeconomic persistence. This result has two non-trivial implications. First it suggests that output stabilization may be a less desirable policy...

We use a simple model to show that there is a positive relationship between monetary policy preferences for output stability, real rigidity and macroeconomic persistence. This result has two non-trivial implications. First it suggests that output stabilization may be a less desirable policy...

This paper analyses a model of non-linear exchange rate adjustment that extends the literature by allowing asymmetric responses to over- and under-valuations. Applying the model to Greece and Turkey, we find that adjustment is asymmetric and that exchange rates depend on the sign as well as the...

This paper estimates a variety of models of inflation using quarterly data for the UK between 1965 and 2001. We find strong evidence that the persistence of inflation is nonlinear and that inflation adjusted more rapidly in periods of macroeconomic stress such as the mid-1970s, the early 1980s...

This paper analyses a model of non-linear exchange rate adjustment that extends the literature by allowing asymmetric responses to over- and under-valuations. Applying the model to Greece and Turkey, we find that adjustment is asymmetric and that exchange rates depend on the sign as well as the...

This paper analyses the impact of uncertainty about the true state of the economy on monetary policy rules in the US since the early 1980s. Extending the Taylor rule to allow for this type of uncertainty, we find evidence that the predictions of the theoretical literature on responses to...