港口服务分形供应链自组织演化模型研究

摘要

As service products doint have inventory characteristics, port service supply chain needs to find a general reconstruction model to adapt the environment. The traditional stable supply chain models according to dynamic supply chain models are more suitable because of the change of the market demands. Fractal supply chain with self-similarity, self-organization and self-optimization can make the supply chain's agility and stability balanced better. System dynamic method based on fractal theory is applied on port services supply chain organization, the evolution of port services and supply chain organizations are studied, and the overall competitiveness and internal collaboration capabilities of the port service supply chain are revealed.%服务产品具有无法库存等特征,要求港口服务供应链结构具有自组织的能力.从分形理论的角度出发,研究港口服务供应链的组织过程.通过分形结构研究,找到一种能适应环境和通用的动态供应链组织模式.在港口服务供应链分形结构的基础上,运用系统动力学方法,建立了自组织模型,揭示了港口供应链整体竞争力和内部协作能力对于整个港口供应链结构演化的影响.