Jaak Billiet Editor & Author

Eldad Davidov is Professor of Sociology at the University of Cologne, Germany and the University of Zurich, Switzerland

Peter Schmidt is Professor Emeritus of Methodology of Social Research at the University of Giessen and Humboldt Research Fellow of the Polish Foundation for Basic Research

Jaak Billiet is Professor Emeritus at the Katholieke Universiteit Leuven, Belgium

Bart Meuleman is Associate Professor and head of department at the Centre for Sociological Research (CeSO) at the University of Leuven (Belgium)