- Common Goods
- Ringing the Changes in Europe: Regulatory Competition and the Transformation of the State, Britain, France, Germany (de Gruyter Studies in Organization)
- New Modes of Governance in Europe: Governing in the Shadow of Hierarchy (Palgrave Studies in European Union Politics)
- Changing Rules of Delegation: A Contest for Power in Comitology
- Sozialleistungen: Strukturen Und Selektivitaten: Zur Implementation Und Wirkungsweise Unterschiedlicher Sozialleistungen in Drei Stadten