1. Amann M (2009) Integrated assessment tools: the greenhouse and air pollution interactions and synergies (GAINS) model. Pollut Atmosph Special Issue 73–76
2. Baumol W, Oates W (1975) The theory of environmental policy. Cambridge University Press, Cambridge, New York, Sydney
3. Betz R, Sato M (2006) Emissions trading: lessons learnt from the 1st phase of the EU ETS and prospects for the 2nd phase. Clim Pol 6:351–359
4. Dales JH (1968) Pollution property and prices: an essena in policy-making and economics. University of Toronto Press
5. De Jong C, Walet K (eds) (2004) A guide for emission trading: risk management and business implications. Risk Books, London