Making Certification Work for Sustainable Development: The Case of Biofuels Roundup of Articles OGEL 4 (2009)
Managing 'request-offer' negotiations under the GATS - The case of energy services; Contribution by the UNCTAD secretariat Roundup of Articles OGEL 3 (2003)
Domestic Taxation of Energy Products and Multilateral Trade Rules: Is this a case of Unlawful Trade Discrimination? Governance Issues OGEL 2 (2003)