Dr. Dominique Krebs-Oesch Scientific collaborator / TREE study Institute of Sociology Phone +41 31 684 53 09 Phone2 +41 31 684 48 11 E-Mail dominique.krebs@unibe.ch Office A 220 Postal Address University Bern Institute of Sociology Fabrikstrasse 8 3012 Bern Switzerland private website www.tree.unibe.ch/
