- Beyond the Nation State
- Global Economic Governance
- European Integration
- Die Neue Weltordnung
- International Integration
Selected Papers & Articles:
- "The global transformation of the state: from the perspective of a European state" in: Global Capitalism, State Transformation, and Democracy. Edited by: Risse-Kappen, Thomas; Roettig, Susanne; Herborth, Bastian. Boulder: Lynne Rienner Publishers, 2011.
- "The transformation of governance in the global crisis: a European perspective" in: Global Governance in the Twenty-First Century: Renewal and Crisis of a Promise. Edited by: Rosenau, James N. Abingdon, Oxon: Routledge, 2011.
- "A new world order?: perspectives from the United States and Europe" in: International Studies Review, vol. 13, no. 4 (2011), pp. 561-578.
- "The Eurozone crisis and the future of Europe" in: Journal of International Affairs, vol. 66, no. 1 (2012), pp. 47-64.
- "The crisis of the European Union and its implications for global governance" in: Global Governance: A Review of Multilateralism and International Organizations, vol. 18, no. 1 (2012), pp. 3-23.
- "Reforming the global financial system: what are the options?" in: Economics and Politics, vol. 24, no. 2 (2012), pp. 197-219.