Editorial
On the occasion of the 65th birthday of Governor Klaus Liebscher and in recognition of his commitment to Austria’s participation in European monetary union and to the cause of European integration, the Oesterreichische Nationalbank (OeNB) established a “Klaus Liebscher Award”. It will be offered annually as of 2005 for up to two excellent scientific papers on European monetary union and European integration issues. The authors must be less than 35 years old and be citizens from EU member or EU candidate countries. The “Klaus Liebscher Award” is worth EUR 10,000 each. The winners of the second Award 2006 were Petra Geraats and Marek Jarociński. Marek Jarociński’s winning paper is presented in this Working Paper, while Petra Geraats’ contribution is contained in Working Paper 123.
In this paper Marek Jarociński compares responses to monetary shocks in the EMU countries (in the pre-EMU sample) and in the New Member States (NMS) from Central Europe. The small-sample problem, especially acute for the NMS, is mitigated by using a Bayesian estimation procedure which combines information across countries. A novel identification scheme for small open economies is used. The estimated responses are quite similar across regions, but there is some evidence of more lagged, but ultimately stronger price responses in the NMS economies. This contradicts the common belief that monetary policy is less effective in post-transition economies, because of their lower financial development. NMS also have a probably lower sacrifice ratio, which is consistent with the predictions of both the imperfect information model of Lucas (1973) and the New-Keynesian model of Ball et al. (1988).