Use of Viability Analysis-based Assistants to Help Decision and Negotiation between Stakeholders in a Social Simulation of an Environment Management Council
Résumé
The integrated management of the biodiversity of our planet, sustainable development and social inclusion is one of the greatest current challenges for humankind. This management cannot be addressed only by technocratic means, as it would face the issue of acceptability and also miss potential solutions coming from the local practices and local stakeholders. Therefore, we need to explore and support participatory methodologies for combining as well as possible biodiversity conservation and social inclusion. Among these methodologies, companion modeling (ComMod, Antona et al., 2003) stands as one of the leading reference. This approach combines: 1) a social simulation of the decision processes between stakeholders, via some role-playing game (RPG); and 2) a multi-agent-based modeling and simulation (MAS) of the underlying renewable natural processes (biological, ethological, physical. . . ), in order to provide the players of the game with some feedback on their decisions, individual and collective. In spite of all its merits and of being our main source of inspiration, this combined MAS/RPG methodology suffers from some limitations. At first, it presupposes a prior consensus of all players on a choice of a simulated model. Second, the covering by the simulation is incomplete and has some bounded temporal horizon, a consequence of its stochastic nature. We propose an alternative (and/or a complement) to MAS/RPG through a set of various assistants agents for helping players at individual decision and negotiation between them. Examples are: an agent proposing and capable of defending (through an argumentation process) decisions; an assistant agent for decision analysis (proximities of choices, dominance relation. . . ); a mediation agent to propose compromises and their argumentation; and an assistant agent for assisting players in individual decision and also negotiation, based on a viability analysis (analyzing the consistency of one player objectives with its decisions and the dynamics of the eco-socio-system). In this paper, we detail the viability analysis assistant, which assists each player in individual decision and also assists negotiation between them. This viability assistant verifies the compatibility between players objectives (constraints and choice of means of action) and the dynamics of the socioecosystem, based on mathematical viability theory. The assistant functionality is illustrated in a context of awareness-raising of management problems regarding an extractivist marine reserve. We describe its design and implementation, the way it is used, the preliminary evaluation that we have conducted, and discuss future issues and prospects.
| Origine | Fichiers produits par l'(les) auteur(s) |
|---|---|
| Licence |