TY - RPRT A1 - Behr, Andreas A1 - Bellgardt, Egon A1 - Rendtel, Ulrich T1 - Comparing poverty, income inequality and mobility under panel attrition: A cross country comparison based on the European Community Household Panel Y1 - 2003 PB - Statistisches Bundesamt CY - Wiesbaden IS - Working Paper No. 12 ER -