Analytic hierarchy process-based evaluation research on coal supply chain management collaborative system

摘要

In the dynamic market environment of economic globalization, the supply chain management (SCM) in Chinese coal industry is faced with serious problems such as lowered overall efficiency and yield rate, while the "horizontal integration" management to strength the supply chain management has obtained obvious advantages in the competition. Based on AHP, this paper analyses the network structure and collaborative network operation of 9 coal supply chains (SC), build the index system of coal supply chain management collaborative system (SCMCS), and makes dynamics simulation study for coal SCMCS by adopting the Vensim software. The results show that the index system of coal SCMCS is composed of three collaborative indexes in terms of strategy, business process and customer service, where the business process index is the core of index system. Also, the dynamics simulation modelling has been made for the system, to obtain the general level of CS, rebuild the subsystem flow chart and then promote the degree of order for the subsystems in the adjusted plan.