We estimate a “Hybrid New-Keynesian Phillips Curve” for Argentina between 1993 and 2007. We extend the model to a small open economy, considering separately the influence of nominal devaluation and foreign inflation on domestic prices. For the whole sample, we find that forward and...

Inflation is usually defined as a generalized and persistent change in the price level. But this notion seems to be restricted to à la Cagan high inflations of a monetary origin, in which absolute price change prevails. It is not obvious, though, that inflation dynamics is always dominated by a...