The interconnection and the reciprocal dependency between European Community Law and National Constitutions are nowadays accepted as common lieux within the European Public Law, as they have been made almost explicit in concepts already coined like the one of “multilevel constitutionalism”...

After the Irish voters rejected the Treaty of Lisbon in a public referendum on 12 June 2008, European Union leaders decided nevertheless to continue the ratification process, with the aim of achieving 26 ratifications by mid-October 2008. This plan failed, however, due to rising political and...

We explore the role of business services in knowledge accumulation and growth and the determinants of knowledge diffusion including the role of distance. A continuous-time model is estimated on several European countries, Japan, and the United States. Policy simulations illustrate the benefits...

The Eurozone crisis constitutes a grave challenge to European integration. This article presents an overview of the causes of the crisis and analyzes why it has been so difficult to resolve. We focus on how responses to the crisis were shaped by distributive conflicts both among and within...