生产力的高度发展，必然带来社会化大分工，使得企业之间的供应关系更加明确以及联系更加紧密。供应链的特性使得在供应链中的企业既可充当供应商也可充当需求商，因而，合理利用供应链的性质加以管理，有极其重要的经济价值和社会价值。一般的商家往往仅局限于自己的利益，而 The high development of productive forces will inevitably bring about social division of labor and make the supply relations between enterprises more specific and more closely linked. The characteristics of the supply chain make the enterprises in the supply chain can act as both suppliers and demanders. Therefore, the rational use of the nature of the supply chain to be managed has extremely important economic value and social value. General merchants tend to be limited to their own interests, however