Stephan Hobe, Evolution of the Principle on Permanent Sovereignty over Natural Resources - From Soft Law to a Customary Law Principle?.- Nico Schrijver, Fifty Years Permanent Sovereignty over Natural Resources - The 1962 UN Declaration as the opinio iuris communis.- Friedl Weiss and Bernhard Scherzer, (Existence of) Common or Universal Principles for Resource Management (?).- Fernando Loureiro Bastos, A Southern African Approach to the Permanent Sovereignty over Natural Resources and Common Resource Management Systems.- Richard W. Roeder, Australia's Resource Management System in the Light of UNGA Resolution 1803.- Manjiao Chi, From Ownership-orientation to Governance-orientation - An International Economic Law Perspective of China's Shifting Attitudes Towards Resource Sovereignty.- Marc Bungenberg, Evolution of Investment Law Protection as Part of a General System of National Resources Sovereignty (and Management)?.- Shotaro Hamamoto, Compensation Standards and Permanent Sovereignty over Natural Resources.- André Thomashausen, (Foreign) Investment Strategies in Africa.- Karl M. Meessen, Kimberley as a Means of Promoting Good Governance - The Role of Business.- Hans-Georg Dederer, Extraterritorial Possibilities of Enforcement in Cases of Human Rights Viola