TY - JOUR A1 - Christelis, Dimitris A1 - Jappelli, Tullio A1 - Padula, Mario T1 - Cognitive abilities and portfolio choice Y1 - 2010 DO - 10.1016/j.euroecorev.2009.04.001 JF - European Economic Review VL - 54 IS - 1 SP - 18 EP - -38 ER -