Engine of War: Resources, Greed, and the Predatory State. Human Rights Watch World Report 2004.
Water and conflict – Briefing Paper for USAID. Berlin, Bogor and Washington, DC: Adelphi Research, Center for International Forestry Research and Woodrow Wilson International Center for Scholars.
An Abrupt Climate Change Scenario and Its Implications for United States National Security. Emeryville, USA: Global Business Network (GBN).
Action Plan. Brussels.
Natural resource conflict management case studies: an analysis of power, participation and protected areas. Food and Agriculture Organization of the United Nations (FAO) / World Agricultural Information Centre (WAICENT).
The Future of Energy Policy. In: "Foreign Affairs", Vol. 82, No. 4, Juli/August 2003, 132-155.
Corporate Social Responsibility: The Business Case. Risk Analysis and Conflict Imapct Assessment Tolls for Multinational corporations: Petro-Canada Young Innovator Award.
Die EU Council Conclusions zum FLEGT Aktoinsplan, Oktober 2003.
Illegal Logging, Conflict and the Business Sector in Indonesia. InWEnt: Berlin.
Gender and Armed Conflict. Overview Report. BRIDGE (development - gender) Institute of Development. Studies.