1. Bonn Agreement on Climate Change, 2001. 〈http://europa.eu.int/comm./environment/climat/pressbcknd.htm〉
2. Clinch, J.P., 2000. Environmental policy reform in the EU. In: Pelkmans, J., Galli, G. (Eds.), Regulatory Reform and Competitiveness in Europe, vol. 1 (Horizontal Issues). Edward Elgar, Cheltenham and Northampton, pp. 202–237.
3. Reconciling rapid economic growth and environmental sustainability in Ireland the Barrington Prize Lecture;Clinch;Journal of the Statistical and Social Inquiry Society of Ireland,2002
4. Convery, F. J., 1998. The Types and Roles of Market Mechanisms in Environmental Regulation. Paper presented at the Conference Board Europe Brussels Forum, Brussels, January 28.
5. Department of Environment and Local Government, 2000. National Climate Change Strategy. Stationery Office, Dublin.