1. Carbon dioxide emissions embodied in international trade of goods;N Ahmad;OECD DSTI/DOC(2003),2003
2. Hoarding resources threatens free trade: a case against China at the WTO is a sign of an emerging new arena for conflict;J Bacchus;Wall Street Journal,2010
3. Who should bear the carbon cost of exports?;P Ball;Nature,2009
4. Summary of developed country 'fast-start' climate finance pledges;A Ballesteros;World Resources Institute,2011