- Baetens, Waibel – Cambridge Textbook of International Economic Law, Cambridge University Press (forthcoming)
- Baetens, Chinkin – Sovereignty, Statehood and State Responsibility − Essays in Honour of James Crawford, Cambridge University Press (forthcoming)
- Baetens – The Interaction of International Investment Law with Other Fields of International law (edited volume), Cambridge University Press (forthcoming)
- Baetens, Caiado – Frontiers of International Economic Law – Confronting Economic and Social Challenges, Brill (forthcoming)
- Baetens – Preferential Trade and Investment Agreements and the Trade/Investment Divide: Is the Whole More than the Sum of its Parts? in Preferential Trade and Investment Agreements: A New Ordering Paradigm for International Investment Relations? (Rainer Hofmann, et al.), Frankfurt University Press (2012)
- Baetens – Sustainable Development Principles in the Iron Rhine case, in Sustainable Development Principles in the Decisions of International Courts and Tribunals 1992 – 2012 (Marie-Claire Cordonier Segger [Ed.]), CUP (2012)
- Baetens – Enforcement of arbitral awards: “to ICSID or not to ICSID” is not the question in The Future of ICSID, Juris Arbitration Series (Todd Weiler, Ian Laird [Eds.]), Martinus Nijhoff Publishers (2012)
- Baetens – Horizontal Effect or Drittwirkung of International Rules on Discrimination against Migrant Workers, in International Migration / Migration Internationale, Center for Studies and Research of The Hague Academy of International Law / Centre d’Eìtude et de Recherche de l’Acadeìmie de Droit International de La Haye (Guy Goodwin-Gill, Philippe Weckel [Eds.]), Peace Palace Library, The Hague (2012)
- Baetens, Camargo Vieira – Reforming the governance structure of the Kyoto Protocol’s Clean Development Mechanism: guaranteeing rights of non-state actors and creating opportunities in developing countries (forthcoming)
- Baetens, Koppe – Tussen New York en Genève: VN Kroniek, 37 NJCM (2012)
- Baetens, Weiler – New Directions in International Economic Law − In Memoriam Thomas Wälde, Brill (2011)
- Baetens – The Overseas Countries and Territories Association (OCTA) and its Relationship with the European Community: The Added Value of a Concerted Approach’ 383-399, in On Bits of Europe Everywhere – Overseas Possessions of the EU Member States in the Legal-Political Context of European Law (Dimitry Kochenov [Ed.]), Brill (2011)
- Baetens – The Kyoto Protocol assessed through the lens of investor-State arbitration: Reconciling climate change and investment protection objectives, 681-715, in Sustainable Development in World Investment Law (Marie-Claire Cordonier Segger, Markus W Gehring and Andrew Newcombe [Eds.]), Kluwer Law International (2011)
- Baetens, Koppe – Tussen New York en Genève: VN Kroniek, 36 NJCM 6/7 825-837 (2011)
- Baetens – Uncharted Interaction between Legal Systems: International Investment Law and Other Fields of Public International Law, 15 SHRRN 2 7-9 (June 2011)
- Baetens, Yotova – The Abyei Arbitration: A Model Procedure for Intra-State Dispute Settlement in Resource-Rich Conflict Areas? 3 Goettingen Journal of International Law 1 417-446 (2011)
- Baetens – When international rules interact: International investment law and the law of armed conflict, 1 ITN 3 11-12 (April 2011)
- Baetens – Discrimination on the Basis of Nationality: Determining Likeness in Human Rights and Investment Law, 279-316, in International Investment Law and Comparative Public Law (Stephan Schill [Ed.]), OUP (2010)
- Baetens – The Concept of Equality in International Trade and Investment Law: A Catalyst for Sustainable Development, 251-272, in Global Justice and Sustainable Development (Duncan French [Ed.]), Brill (2010)
- Baetens – European Community, the Association of Overseas Countries and Territories in Max Planck Encyclopedia of Public International Law (Rüdiger Wolfrum [Ed.]), OUP (2010)
- Baetens – Foreign Investment Law and Climate Change: Legal Conflicts Arising from Implementing the Kyoto Protocol Through Private Investment, CISDL Legal Working Paper, Montreal, Canada 1-26 (December 2010)
- Baetens – Financing investments under Islamic law: a world apart? 1095-1099 in the report of the ILA Committee on Islamic law and international law, 1088-1102 in ILA Report of the seventy-third conference, Rio de Janeiro 2008 (Christine Chinkin, Sarah Nouwen, Christopher Ward [Eds.]), ILA London (2008)