The purpose of this paper is to analyze the various challenges facing European integration and the EU institutional architecture as result of the global financial crisis. The European integration process is not yet complete, both in terms of its content and geographical coverage. It can be...

The EU's limited fiscal capacity has proven to be the most critical constraint in responding to the global financial crisis in a coordinated manner. The EU does not have enough resources to rescue the troubled financial institutions and member states. This leads to a nationalization of rescue...

The services sector is increasingly important for the euro area economy, but productivity growth in the sector has stalled over the past two decades. Remaining barriers to cross-border trade in services within the EU Single Market contribute to this weak performance. Our empirical analysis...

In its first ten years (2014-2023), the banking union was successful in its prudential agenda but failed spectacularly in its underlying objective: establishing a single banking market in the euro area. This goal is now more important than ever, and easier to attain than at any time in the last...