Research on the Partnership between Supply Chain Enterprises Based on Complex Network

Abstract

Under the perspective of complex networks, supply chain is abstracted as complex network which takes enterprise as node, and takes the relation between enterprises as edge. Taking energy supply chain (ESC) for example, this paper analyses the accuracy of prediction by combining with other seven real networks. The result shows that the predictive effect of half part information index is obviously better than the index of node part information and global information, the predictive effect among some individual global information index is higher while the accuracy are volatile; under the network with smaller cluster coefficient, the node part information has poor predictive effect but more stableness accuracy. Distinguish the accuracy of prediction clearly by comparing with seven real networks, which are to predict the “unknown links” and “future links” more accurately.