The paper develops a sociological approach for understanding the role of expectations in collective action. It argues that an approach based on expectations is better suited to explain collective action in episodes of social change than existing sociological theories. Two case studies - one on...

This paper analyses the macroeconomic costs of environmental regulation in European energy markets on the basis of existing macroeconomic simulation studies. The analysis comprises the European emssion trading scheme, energy taxes, measures in the transport sector, and the promotion of renewable...