European integration and the crisis: practice and theory

This is the introduction to a special collection of contributions that analyse the financial and economic crisis through various theoretical lenses. Accordingly, it does four things. First, it describes the EU's institutional response to the crisis in order to provide a reference point for the contributions. Second, it summarizes the contributions. Third, it compares them in order to develop a theoretical dialogue. Finally, it answers the fundamental question at the heart of the crisis and this special collection: why did Economic and Monetary Union become deeper and more integrated when many feared for its survival?