Notes
C. Jeffery and D. Hough, ‘The Electoral Cycle and Multi-Level Voting in Germany’, German Politics 10/1 (2001), pp.73–98.
T. Poguntke, ‘The German Party System after the 2009 Bundestag Elections: Back to the 1950s?’, Paper presented at the Council for European Studies, Montreal, 2010.
O. Niedermayer, ‘Das fluide Fünfparteiensystem nach der Bundestagswahl 2005’, in O. Niedermayer (ed.), Die Parteien nach der Bundestagswahl 2005 (Wiesbaden: VS Verlag für Sozialwissenschaften, 2008).
Forschungsgruppe Wahlen, Politbarometer', 27 Sept. 2009 (Mannheim: Forschungsgruppe Wahlen, 2009, mimeo).
T. Poguntke and P. Webb (eds), The Presidentialization of Politics. A Comparative Study of Modern Democracies (Oxford: Oxford University Press, 2007).