The aim of this study is to investigate how network effects affect the quality and price decisions of firms in a vertically differentiated market. As network effects increase, high-quality producers tend to raise quality while low-quality producers lower it. The degree of product differentiation...

Twenty years ago, in the pages of the Journal of Common Market Studies, Hedley Bull launched a searing critique of the European Community's 'civilian power' in international affairs. Since that time the increasing role of the European Union (EU) in areas of security and defence policy has led to...

This Working Paper compares the Danish financial system with that of the Euro area countries using three different analytical approaches. The structure of the financial system is analyzed showing who saves, how the savings are processed to the users, and who the users of capital are. The...

Several countries at the core of the Euro area have experienced coincident business cycles during the most recent decades, while the Danish economy seemed detached from these cycles during the 1980's and part of the 1990's. To a large degree, the decoupling of the Danish economy reflects...