The question whether European Monetary Union should include all the EC countries from the start or should initially be limited to a few core countries is again being discussed more intensely. What advantages would a small EMU have from an economic point of view? Which countries should be its...

The debt crisis of the developing countries, which loomed so large at the beginning of the eighties, appears for the time being to have been overcome. However, under the surface problems are growing that could give a debt crisis among the developing countries an entirely new dimension. Under...

The high-frequency analysis of foreign exchange dynamics is helpful in order to better identify the impact of central bank interventions. Evidence robustly shows that interventions do indeed move the exchange rate level in the desired direction. Interventions increase volatility in the short run...