==================== Research interests ==================== My are research interests in the following areas: - Political behaviour, in particular electoral behaviour and its relation with social structure. More specifically: - class voting - religious voting - long term change - the influence of parties' (changing) positions - with a focus on Germany - with a focus on (Western) Europe - Reconstructing the political positions of parties - Quantitative methods of the social sciences - Multilevel modelling - Modelling of qualitative/categorical dependent variables - Cross-level inference