COOPER: flood vulnerability modeling of a cooperative wine system

Résumé 0

The COOPER model is built to serve as a virtual laboratory for the ex-ante estimation of the impacts of a wide variety of flooding events on a cooperative wine system. The COOPER model reproduces the functioning of a cooperative wine system seen as a wine production system linking economic entities (a cooperative and wineries). The system is composed of material entities of three different natures (parcels, farm buildings, cooperative buildings) that interact with each other according to the organizational rules of the cooperative system and of each of the wineries. The production of the system depends on the performance of the material entities and on the possible disorganization propagated by the interaction between these entities. The performance of the entities varies according to their state, which can evolve "naturally" (aging of the plant material for example), according to the occurrence of floods at the place where they are located (damage or destruction), and the actions of the economic entities (repair or investment). The COOPER model makes it possible to evaluate the impacts of flooding and to trace the origin, persistence and duration of disturbances within the system. It allows to observe the state and performance of each entity at any time. It also allows to produce impacts in the economic sense (vision without double counting) or in the financial sense (vision from the point of view of a particular economic entity). Written in Netlogo v6.2.0