As an alternative to accommodate intraregional diversity in the context where organizations aspire toward more ambitious integration goals, differentiated integration has become a feature in many regional groupings. Such a mechanism allows member states that are ready and willing to move forward...

Regionalism is under stress. The European Union has been challenged by the Eurozone crisis, refugee flows, terrorist attacks, Euroscepticism, and Brexit. In Latin America, regional cooperation has been stagnating. Studying Europe and Latin America within a broader comparative perspective, this...

At first glance, the social purpose and the democratic potential of the EU have made progress in the last 15 years. However, this impression is misleading. We argue instead that the social and democratic potentials of the EU are crucially shaped by the heterogeneity of European varieties of...

Differential Europe : the European Union impact on national policymaking / Adrienne H(c)♭ritier -- Transport policy in the European Union / Dieter Kerwer and Michael Teutsch -- Reforming transport policy in Britain : concurrence with Europe but separate development / Christoph Knill --...