1 Age-Induced Decision Shrinkage, Another Avenue to Repeat Purchase: The Example of New Automobiles RAPHAËLLE LAMBERT-PANDRAUD Associate Professor of Marketing Negocia, Paris GILLES LAURENT The Carrefour Professor of Marketing HEC School of Management Jouy-en-Josas This article is based on Raphaëlle's dissertation, written under Gilles' supervision at the HEC School of Management. The authors thank PSA, and especially Mr Claude Le Minor and Mr Daniel Bachelet, for supplying the data, and for their helpful comments on previous versions. brought to you by CORE View metadata, citation and similar papers at core.ac.uk provided by Research Papers in Economics