7Ann P. Kinzig and Daniel M. Karnmen, "National Trajectories of Carbon Emissions: analysis of proposals to foster the transition to low-carbon economies", Global Environmental Change, Vol. 8, No. 3, 183-208, 1998.
8DTI (Department of Trade and Industry), Energy White Paper: Our Energy Future--Create a Low Carbon Economy. London: TSO, 2003.
9Stern Nicholas, Stern Review on the Economics of Climate Change, Cambridge University Press, 2007.