Research on the Knowledge Flow in Supply Chain Based on the Core Enterprise

Supply chain is like a mine of information for enterprises in supply chain, and the competitiveness of the enterprises and the whole supply chain can be promoted depending on the efficiency of their abilities to acquire information from supply chain. For that the core enterprise plays the leading role in supply chain, this article drills down the work flow and knowledge flow models in supply chain found on the core enterprise by Petri net and collaboration diagram. This article designs the knowledge flow integrated model in supply chain by gathering the two models proposed above in the end.