Finally,from the perspective of channel coordinal,the sufficient condition of option contract coordinating the supply chain effectively in both traditional supply chain and B2B E-market is discussed.

最后从渠道协调角度,讨论了传统和B2B电子市场权合同能有效协调充分条件.

There are three microscopic organizational modes of cyclic economy in the perspective of supply chain, i.e., green supply chain, endo-symbiosis supply chain and exogen-symbiosis supply chain.

摘要基于角度提炼了循环经济种微观组织模式：绿色、外生共生体型和内生共生体型。

In this paper a conception of supply subchain is introduced and based on the analyses of the characteristic of the supply subchain , one simple model is support.

提出子概念,对子特点和组成进行了分析,阐述了以子为单位进行考察和评价重要性,并提出了一种简单评价模型。