查看文章

Paper prepared for the workshop on the analysis of political cleavages and party competition, Duke University, Dept. of Political Science, April 2/3 2004. Paper presents first results from a research project conducted jointly by a team at the University of Zurich (Prof. Hanspeter Kriesi, Simon Bornschier, Timotheos Frey, Romain Lachat) and by a team at the University of Munich (Prof. Edgard Grande, Dr Martin Dolezal). It is financed by the Swiss National Science Foundation and by the German Research Foundation.