Quand et comment les acteurs sociaux peuvent-ils coopérer ? Un algorithme de simulation pour la négociation de leurs comportements

The Sociology of the Organized Action is a well-established theory that seeks to explain the actual behaviors of the members of social organizations, behaviors that often deviate from the rules prescribed by the organization. Based on a formalization of this theory that led to model the structure of an organization as a multi-agents system, we give a simulation algorithm that show how an organization may be regulated by the adjusting of every actor's behavior towards others. To the extent that the organization's structure favors cooperation, the actors cooperate and thus obtain the means to achieve their own goals, even if they have few information. MOTS-CLES : sociologie de l'action organisee, simulation sociale, rationalite limitee des acteurs sociaux, apprentissage, cooperation.