1. The Intra-country Distributional Impact of Policies to Fight Climate Change: A Survey
2. The World Food Situation: New Driving Forces and Required Actions;Von Braun,2007
3. Biofuels: Is the Cure Worse Than the Disease?http://www.oecd.org/sd-roundtable/39411732.pdf
4. Oxfam, Bio-Fuelling Poverty: Why the EU renewable-fuel target may be disastrous for poor peoplehttp://oxfamilibrary.openrepository.com/oxfam/bitstream/10546/114092/1/bn-biofuelling-poverty-011107-en.pdf
5. Economic and welfare impacts of climate change on developing countries;Winters;ERE,1998