Inflation Dynamics and the New Keynesian Phillips Curve in EU-4
36 Pages Posted: 24 Oct 2009
Date Written: October 22, 2009
Abstract
The paper seeks to shed light on inflation dynamics of four new EU member states (the Czech Republic, Hungary, Poland and Slovakia). To this end, the New Keynesian Phillips curve augmented for open economies is estimated and additional statistical tests applied. We find the following. (1) The claim of New Keynesians that the real marginal cost is the main inflation-forcing variable is fragile. (2) Inflation seems to be driven by external factors. (3) Although inflation holds forward-looking component, the backward-looking one is substantial. An intuitive explanation for higher inflation persistence may be rather adaptive than rational price setting of local firms.
Keywords: Inflation dynamics, New Keynesian Phillips curve, CEEC
JEL Classification: C32, E31
Suggested Citation: Suggested Citation
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