采购供应链优化(Supply Chain Optimization)是随着供应链理念和实践的发展,企业必然会经历的过程。有学者认为,供应链优化的基本逻辑,一是分类管理,二是时间管理。分类管理即对供应链上的各个要素,如供应商、物资等进行分类,制定有针对性的策略。比如,石油石化企业将供应商管理分为ABC等级,物资按一二三级分类,这些都是分类管理的具体体现。时间管理即管理供应链上的各 Procurement Supply Chain Optimization (Supply Chain Optimization) With the development of supply chain philosophy and practice, the process that companies inevitably experience. Some scholars believe that the basic logic of supply chain optimization, one is classified management, the second is time management. Category management is to supply the various elements of the supply chain, such as suppliers, supplies and other classification, the development of targeted strategies. For example, petroleum and petrochemical companies will be divided into supplier management ABC level, materials classified by 123 levels, these are the specific embodiment of the classification management. Time management means managing each one on the supply chain