Judge-made law has played a crucial role in the process of European integration. In the vertical dimension, it has greatly reduced the range of autonomous policy choices in the member states, and it has helped to expand the reach of European competences. At the same time, however, "Integration...

In the past, economic integration in Europe was largely compatible with the persistence of different national varieties of capitalism. While product market integration intensified competition, member states could build on and foster their respective comparative advantage. To date, this no longer...