Since the mid-2000s, internal and external imbalances have increased in many EU countries. This contributed to the debate over whether government budget deficits affect current account deficits, known as twin deficits hypothesis. It implies that public debt is actually a burden for future...

Despite the broad upswing in the euro area, it cannot be precluded that high public debts in some countries could spiral out of control if interest rates increase again. To analyse the relevance of this danger, a debt sustainability analysis is carried out using a narrow range of relatively...

The isolation of national telecommunications markets in the past has meant that pronounced differences remain among the R&D systems operating in the countries of the European Community. The intended opening up of public procurement markets by the end of 1992 could therefore lead to substantial...