Ce texte presente un questionnaire experimental concernant les comportements face a l'incertain et a l'avenir. Il est pose a un millier d'individus volontaires, tires de l'echantillon de l'enquete "patrimoine 1997" effectue par l'insee. A travers plus de 80 questions balayant divers domaines de...

This paper has considered the dynamics of financial portfolio choice by French households, using data from the ECHP over the period 1994-2001. The panel data allow us to test a number of theoretical predictions which are difficult to analyse with cross-section data: life cycle effects,...