中文摘要：

在理论研究和实际调研的基础上构建生猪供应链的整体结构,进而从时间和空间两个视角分析生猪供应链运作模式。结果表明,(1)从空间视角来看,生猪供应链存在5种运作模式,即纵向一体化生猪供应链、准纵向一体化生猪供应链(紧密型生猪供应链)、半紧密型生猪供应链、松散型生猪供应链和市场型生猪供应链;(2)从时间视角来看,生猪供应链将经历纯市场交易、合同形式、合作社、纵向一体化和横向一体化等运作模式;(3)中国未来的生猪供应链模式—上纵下横集团联盟生猪供应链,即上游纵向一体化或准纵向一体化(龙头加工企业+农户)+下游横向一体化(龙头加工企业+物流公司+销售商),是一种分工协作下利益集团联盟之间的竞争。

英文摘要：

This paper constructed live pig supply chain based on theoretical study and practical research,then from the time and space perspectives analysed the operation mode of live pig supply chain.The results showed that:(1) from the spatial perspective,live pig supply chain had five modes of operation,such as vertical integration pig supply chain,prospective longitudinal integration of live pigs supply chain(close live pig supply chain),half close together model pig supply chain,loose pig supply chain and market live pig supply chain;(2) from the time point of view,live pig supply chain might experience the pure market transaction,contract form,cooperatives,vertical integration and horizontal integration mode of operation;(3)the future pig supply chain mode in China might be the longitudinal transverse group alliance pig supply chain,namely the upper longitudinal integration or prospective longitudinal integration(leading processing enterprise + farmer) and down horizontal integration(leading processing enterprises + logistics company + sales),and it would be a kind of Labor Union competition between interest groups under cooperation of division.