Reflections on the Constitutionalisation of International Economic Law Liber Amicorum for Ernst-Ulrich Petersmann

Marise Cremona is Professor of European Law, a Director of the Academy of European Law, and current Head of the Department of Law at the European University Institute in Florence (Italy). She has published extensively on the external relations law of the European Union, including Developments in EU External Relations Law (Oxford University Press, 2008). Peter Hilpold is Professor of International Law, European Law and Public Comparative Law at the Faculty of Law of the University of Innsbruck (Austria). He has published extensively on the subjects mentioned. He is an editor and/or a permanent collaborator of several international law journals. Nikos Lavranos is Dr. jur. (2004) and LLM (1997) both from Maastricht University (Netherlands). Currently, he is Senior Trade Policy Advisor, prior he was Senior Researcher International Law & EU Law. He has published widely on EU Law, WTO Law and Investment Law. Stefan Staiger Schneider is PhD Researcher in Law at the European University Institute in Florence (Italy) and MAE-AECI Fellow (Spain). He is also a Master of European Studies from the University of Hamburg (Germany) and a Bachelor of Laws from the Pontifical Catholic University of Rio Grande do Sul in Porto Alegre (Brazil). Andreas R. Ziegler is Professor of International Law and Director of the LLM Programme in International and European Economic and Commercial Law at the Law Faculty of the University of Lausanne (Switzerland). He holds appointments as conjoint professor at the University of New South Wales in Sydney (Australia), the University of St. Gallen (Switzerland) and the Swiss Institute of Technology in Zurich. He has published extensively on Swiss constitutional law, European Law, International Criminal Law, and International Economic Law, including the textbook "International Economic Law" (Sweet & Maxwell, London, 3rd edn., 2011).