Financial support from the following institutions, in addition to the personal contributions of the 200 parti- cipants, made the conference an enjoyable event - Universite d' Aix-Narseille III - Centre National de la Recherche Scientifique - City of Aix-en-Provence - Faculte d'Economie Appliquee - G.R.A.S.C.E. Association Fran~aise de Science economique - Air France - Chambre de Commerce et d'Industrie de Marseille - Chambre Regionale de Commerce et d'Industrie (Provence - Alpes - Cote d'Azur - Corse) - Compagnie Fran~aise des Petroles - Conseil General des Bouches-du-Rhone - Conseil Regional...
Financial support from the following institutions, in addition to the personal contributions of the 200 parti- cipants, made the conference an enjoyab...