Section: Articles Title: On the Observability of plans in dynamic choice problems involving risk : comment about J. Hey / Marc WillingerAuthor: Willinger, Marc Related records: En: The Geneva Risk and Insurance Review. - The Netherlands : The Geneva Association, 1991-2010 = ISSN 0926-4957. - 01/06/2002 Número 1 27 2002 , p. 23-30Other categories: 2 Rights: In Copyright (InC) See issue detail