Presentation:Speech
How can the effectiveness of environmental policies be assessed in retrospect? Have the stated targets of environmental policies been achieved, and if so, was it because of the policies or because of other factors? Have targets been achieved at proportionate costs, or could there have been cheaper options of reaching them? These and other questions on ex-post policy evaluation were discussed at an expert workshop convened by the European Environment Agency and the Environment Agencies of Denmark, the Netherlands and the UK. Benjamin Görlach gave an introduction to cost-effectiveness analysis as an evaluation tool, and presented experiences with ex-post cost-effectiveness analyses of environmental policies in Europe.