– The Comparative View on Religion and Religiosity
Why, at all, do we need Religion? Religion and Morality in Post-Communist Europe
Religious Pluralism and Dimensions of Religiosity: Evidence from the Project Religious and Moral Pluralism (RAMP).
Religiosity in Europe and in the Two Germanies: The Persistence of a Special Case – as revealed by the European Social Survey
Religion in Finland and Russia in a Comparative Perspective
Religiosity in Central and Eastern Europe: Results from the PCE 2000 Survey in Comparison
Secularization as a European Fate? – Results from the Church and Religion in an Enlarged Europe Project 2006
Religious Oddities: Explaining the Divergent Religious Markets of Poland and East Germany
Church-State Relations and the Vitality of Religion in European Comparison
European Exceptionalism: Lazy Churches, Pluralism, Adherence and the Case of the Dutch Religious Cartel
Religion, Popular Piety, Patchwork Religion.