With countries from around the world set to meet in Copenhagen to try to hammer out a post-2012 climate change agreement, no one would disagree that a U.S. commitment to cut greenhouse gas emissions is essential to such a global pact. However, despite U.S. president Obama's recent announcement...

Recent calls for reform of the rules of origin in preferential trade arrangements such as the GSP as well as in many free trade agreements between developed and developing countries have focused almost exclusively on the need to relax the requirements of these rules. Without fundamentally...