This volume was occasioned by the 30-year anniversary of the appearance of Professor John H. Jackson's remarkable book, World Trade and the Law of GATT, which pioneered the new academic discipline of international trade law. Professor Jackson's approach has been unique in its emphasis on a multidisciplinary approach, which places the subject in its proper context - by examining international trade law not only in relation to economic considerations but by broadening it to include wider societal concerns such as environmental, national security, human rights, and labour standards issues. Accordingly this book, in Professor Jackson's honour, reflects his role as a forerunner of the law of globalization, addressing in particular the links between trade law and public international law, and the connections between trade and other societal concerns.