1. Introduction / Dietmar Braun and Martino Maggetti
2. The problem of interdependence / Detlef Jahn and Sebastian Stephan
3. De-nationalization and multi-level governance / Daniel Kübler
4. Between parsimony and complexity - system-wide typologies as challenge in comparative politics / Dietmar Braun
5. Methodological pluralism / Olivier Giraud and Martino Maggetti
6. Knowledge progress in comparative politics / Martino Maggetti
7. Conclusion / Martino Maggetti and Dietmar Braun.