Europe has implemented in the year 2005 an emissions trading system in order to fulfill the Kyoto emissions reduction targets. In principle, the instrument should be a cost-efficient measure of climate protection. But within the first implementation phase because of a over-allocation of...

This article presents the results of a survey among the members of the "Verein für Socialpolitik", the association of German speaking economists, containing questions on schools of thought, economic role models and policy issues. A probit analysis is used to identify to what extent ideological...

Research output in economics is commonly measured based on the reputation of the journals in which an author has published. Using data from the 2010 Handelsblatt ranking of economists in German speaking countries and citation data from the Web of Science, we examine the relationship between...

As the shadow economy is increasing in almost all OECD countries this paper analyses the theoretical reasons why people work in the shadow economy. Three approaches are presented, models of time allocation, transaction models and models of tax evasion. The major reason for a growing shadow...