This paper discusses several problems of direct popular decisions. In the first part, we consider problems related to the functioning of direct democracy. As a political system it only makes sense if there exists a continuous process and not if only occasional single questions are brought to a...

This paper surveys the empirical research on fiscal institutions of the last three decades. The main results are: (i) Constitutional or statutory fiscal limitations have in most cases proved to be effective in cutting down public expenditure, revenue, and debt. (ii) Budgetary proce-dures matter...

After presenting some casual evidence about the difference between economists and the rest of the population, first the survey and experimental evidence which has been presented on this topic during the last 20 years is discussed. But can these results really be transferred to real world...