Conception de modèles d'aide à la coordination et à la gestion de la chaîne de valeur forestière pour une exécution efficiente de ses activités

森林产品价值链依赖于几个组织的经济活动，这些组织寻求改造异质自然资源，以满足波动的市场。木纤维转化过程的多样性以及链中每个业务单元的自主决策使得各种活动的实现非常复杂。该研究计划涉及森林产品价值链的协调和管理。其目标不仅是确定鼓励更有效地执行转型、销售和运输活动的机制，而且还要衡量这些变化可能对价值链的盈利能力及其满足市场期望的能力产生的影响。拟议的研究基于三个主要目标：1-分析林业目前的需要以及对价值链管理方法有直接影响的需求行为;2-为价值链协调以及供应、生产、销售和运输管理制定决策支持模型，以适应林业情况，确保有效开发木纤维并考虑到客户需求; 3.提出概念框架，支持在森林工业中部署和利用这些模型，从而在保护森林生态系统已成为优先事项的时代，这项研究将导致提出具体的决策工具，同时描绘了该行业为从这一资源中获得最大价值而应遵循的主要方向的当前肖像。

The forest products value chain relies on the economic activities of several organisations who pursue the transformation of a heterogeneous natural resource so as to satisfy a fluctuating market. The divergent nature of the wood fibre's transformation process as well as the autonomous decision-making in each of the business units involved in the chain make the realisation of the various activities quite complex. This research program addresses the coordination and management of the forest products value chain. Its goal is to not only define mechanisms encouraging more efficient execution of transformation, sales and transportation activities, but to also measure the effect that these changes could have on the value chain's profitability and its capacity to meet market expectations. The proposed research is based on three main objectives:1- To analyse the current needs of the forest industry as well as the demand behaviour which has a direct effect on the value chain's management methods;2- To develop decision support models for value chain coordination and supply, production, sales and transportation management, adapted to the forestry context, which ensure efficient exploitation of the wood fibre and take into account client demand;3- To propose conceptual frameworks which support the deployment and exploitation of these models in the forest industry.This research will thus lead to the proposal of concrete decision-making tools in an era where protecting the forest's ecosystem has become a priority, while depicting a current portrait of the principal orientations that the industry should follow in order to reap the maximum value from this resource.