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 first Award 2005 were Ester Faia and Federico Ravenna. Ester Faia’s winning paper is presented in Working Paper 97, while Federico Ravenna’s contribution is contained in this Working Paper.
Federico Ravenna shows that the credibility gain from permanently committing to a fixed exchange rate by joining the European Monetary Union can outweigh the loss from giving up independent monetary policy if the domestic monetary authority does not enjoy full credibility. Using a DSGE model, this paper shows that when the central bank enjoys only limited credibility a pegged exchange rate regime yields a lower loss compared to an inflation targeting policy, even if this policy ranking would be reversed in a full-credibility environment. There exists an initial stock of credibility that must be achieved for a policy-maker to adopt inflation targeting over a strict exchange rate targeting regime. Full credibility is not a precondition, but exposure to foreign and financial shocks and high steady state inflation make joining the EMU relatively more attractive for a given level of credibility.