News 07/17/2019 New Publication in Political Research Quarterly Daniel Höhmann analyzes the effect of the electoral system on the substantive representation of women's interests in the Bundestag. 05/20/2019 New article in West European Politics Daniel Höhmann and Ulrich Sieberer show that cabinet parties in Germany use parliamentary questions to monitor their coalition partner. 04/18/2019 Office hour Prof. Sieberer Prof. Sieberer's office hour in the spring term 2019 is Tuesday, 14:00-15:00. Please sign up in advance in the list next to his office door. 04/10/2019 New article in Paliamentary Affairs Ulrich Sieberer and Michael Herrmann show that the Frankfurt Assembly of 1848/49 followed the logic of a parliamentary democracy. 01/08/2019 New article in Legislative Studies Quarterly Ulrich Sieberer and Michael Herrmann explain party formation in the Frankfurt Assembly of 1848 12/07/2018 New article in British Journal of Political Science New datasets on all roll call votes in the Bundestag, 1949-2013 01/09/2018 New article in Party Politics Michael Herrmann and Ulrich Sieberer reconstruct the political space of the Frankfurt Assembly of 1848/49