1. Baldinger, Pamela, Turner, Jennifer L., 2002. Crouching Suspicions, Hidden Potential: United States Environmental and Energy Cooperation with China. Woodrow Wilson International Center for Scholars, Washington, DC
2. The use of economic incentives in developing countries: lessons from international experience with industrial air pollution;Blackman;Journal of Environment & Development,2000
3. BP Statistical Review of World Energy;BP,2011
4. BP Energy Outlook 2030;BP,2011
5. China's 11th Five-Year Plan and the environment: reducing SO2 emissions;Cao;Review of Environmental Economics and Policy,2009