We investigate the relative roles of monetary policy and shocks in causing the Great Moderation, using indirect inference where a DSGE model is tested for its ability to mimic a VAR describing the data. A New Keynesian model with a Taylor Rule and one with the Optimal Timeless Rule are both...

A review of the literature shows that forecasts from DSGE models are not more accurate than either times series models or official forecasts, but neither are they any worse. Further, all three types of forecast failed to predict the recession that started in 2007 and continued to forecast poorly...

The purpose in this note is first to review briefly the empirical results on the relationship between real interest rates and real exchange rates; this empirical literature provides little support for the hypothesis of Roll that expected real interest rates are equal in general. Our second aim...

The apparent tendency of ERM countries other than Germany to experience high real exchange rates and to subsidize manufacturing is explained by a rational expectations model in which there is optimally asymmetric policy reaction to good and bad times—devaluation in bad, no revaluation in...

Since the creation of the EMS in 1979 and the Louvre Accord in 1987, economists and policy makers have debated whether exchange rate management can actually secure better economic performance. This paper supplies some empirical evidence to help answer that question in the context of an...

We log-linearise the Dellas and Tavlas (DT) model of monetary union and solve it analytically. We find that the intuition of optimal currency area analysis of DT’s second generation open economy model is essentially the same as that of first generation models. Monetary union results in no...