Horn, Henrik; Mavroidis, Petros C.; Sapir, André - In: The World Economy 33 (2010) 11, pp. 1565-1588
currently covered by the WTO Agreement, such as investment protection, competition policy, labour standards and environmental … contents of all PTAs involving the EC and the US currently notified to the WTO, into 14 ‘WTO+’ and 38 ‘WTO-X’ areas, where WTO …+ provisions come under the current mandate of the WTO, and WTO‐X provisions deal with issues lying outside the current WTO mandate …