TY - RPRT A1 - Russo, F. A1 - Mouchart, M. A1 - Ghins, M. A1 - Wunsch, G. T1 - Statistical modelling and causality in the social sciences Y1 - 2006 PB - Institut de Statistique, Université catholique de Louvain CY - Louvain-la-Neuve IS - Discussion Paper 0601 ER -