In most of the existing academic literature the notion of transparency in monetary policy is defined in too simple terms to be of practical relevance. This paper suggests a conceptual framework, which distinguishes different - and potentially conflicting - aspects of transparency. When there are...

This paper studies the optimal choice of exchange rate regimes between two large currency areas. It provides a positive and normative analysis of alternative monetary policy rules in a model with sticky prices, monopolistic competition, and frictions in the processes of capital accumulation and...

This paper presents stylised facts about the business cycle of the euro area. The results suggest that the stylised facts for the euro area economy and the US are very similar. The magnitude of the fluctuations in consumption, investment, prices, inflation, interest rate, monetary aggregates...

This paper surveys the optimum currency area (OCA) literature. It is organised into four phases: the 'pioneering phase' which put forward the OCA theory and its properties, the 'reconciliation phase' when its diverse facets were combined, the 'reassessment phase' that led to the 'new OCA theory'...

This paper assumes that a central bank commits itself to maintaining an inflation target and then asks what measure of the inflation rate the central bank should use if it wants to maximize economic stability. The paper first formalizes this problem and examines its microeconomic foundations. It...

Major currency areas are characterized by important differences in financial structure that are clear in microeconomic data. Surprisingly, this fact is seldom discussed in the analysis of the international transmission of shocks. This paper attempts to fill the gap. First, I show some stylized...

This paper tests for the hypothesis that institutional integration interacts with economic integration at the regional level. In particular, we ask what lessons can be drawn from the European experience with regional integration for Latin America. Several indicators of institutional and economic...

This paper explores the role of central bank capital in ensuring that central banks focus on price stability in monetary policy decisions. The paper goes beyond the existing literature on this topic by developing a simple, but comprehensive, model of the relationship between a central bank's...

It is commonly thought that an open economy can accommodate output shocks through either exchange rate or real sector adjustments. We formalise this notion by incorporating labour market rigidities into an “escape clause” model of currency crises. We show that the absence of structural...