An expert workshop discussing ex-post policy evaluation was convened by the European Environment Agency and the Environment Agencies of Denmark, the Netherlands and the UK in Copenhagen on 7 November 2006.

Presentations focused on cost-effectiveness analysis (CEA) as an evaluation tool, outlining the strength and weaknesses of CEA compared to cost-benefit analysis, and the difficulties of applying CEA ex-post, in addition to addressing practical experiences with applied ex-post CEA in European environmental policy making.
Link to further information
Ecologic press release, 7 November 2006