中文摘要：

环境治理的组织形式既可以是单个企业的末端治理，也可以是具有纵向关系的企业间合作治理。后一种环境治理组织方式在激励机制、节约信息成本和治理成本等方面具有的优势．已经越来越成为政府环境治理和企业提高竞争力的重要途径。本文试图借助交易费用理论．从供应链的视角考察具有纵向关系的企业间合作环境治理的组织形式与结构，并进一步探讨供应链上环境治理的驱动者与驱动方式的选择问题。分析表明．面向供应链的环境政策是末端治理政策一个很好的补充与替代。但面向供应链的环境政策必须能够降低供应链上企业环境治理的交易成本．并依据纵向关系或供应链的组织特征而有所差异．才能提高企业问协调环境治理效率。

英文摘要：

The organization of environmental governance can be either outlet reduction, or corporate between vertical relationship firms. The later one has become a much more important way for government environmental governance and firms improving competence because its advantage in incentive mechanism, saving information cost and governance cost. Based on transaction cost theory, the paper researches environmental governance organization forms and structures between vertical relationship firms from the view of supply chain, and the driver and driving manner chosen on the supply chain（SC）. It indicates that environmental policies facing SC are good complementary and substitute for outlet reduction policies. However, these polices need reduce firms environmental transaction cost, and change resting on the vertical relations or supply chain the organization characteristic, in order to enhance the intra-firms coordinating environmental governance efficiency.