Smets and Wouters () find that at short- and medium-term horizons stochastic variations in the goods market mark-up are the most important source of inflation variability in the euro area. This article shows that an empirically plausible alternative interpretation is that the estimated price...

This paper examines the sources of fluctuations in inflation and output in two leading transition- economy candidates for admission to the European Union (EU), Poland and Hungary. Using a rational expectations, dynamic open economy aggregate supply- aggregate demand model, we consider real oil...

The relationship between inflation and the relative variability of prices has been the subject of careful investigation in the United States using data for product groups at the city level. Yet in Europe, where the relationship could have profound effects on the viability of monetary...

A persistent criticism of general equilibrium models of monetary policy which incorporate nominal inertia in the form of the New Keynesian Phillips Curve (NKPC) is that they fail to capture the extent of inflation inertia in the data. In this paper we derive a general equilibrium model based on...