基于纵向协作关系的农户清洁生产行为研究——以生猪养殖为例

Vertical Cooperation and Rural Households' Cleaner Production Behavior: An Empirical Study on Pig Production

本文梳理了农业清洁生产的内涵、外延及实践,并且基于2013年对全国5个省份648个养猪户的调研,全面分析了目前我国生猪养殖业农户清洁生产行为以及纵向协作的现状,并运用logit模型重点分析了生猪养殖各环节的纵向协作紧密程度对农户清洁生产行为的影响。研究表明,纵向协作紧密程度对农户的清洁生产行为有显著正向影响。其中,饲料喂养环节的纵向协作关系应是供应链中的关键点,显著影响其它多个环节的清洁生产行为。另外,上游环节的纵向协作关系往往对相邻下游环节的清洁生产行为构成显著的正向影响。此外,下游环节的纵向协作基本上对上游环节的清洁生产行为没有影响。

This paper began with a literature review on Clean Production Behavior, and then introduced the sur-vey on pig farmers which was conducted in 2013 with 648 samples located in 5 provinces in rural China. Usingthe Logit model, we tested the impact of vertical cooperation on clean production practices. The result showed asignificantly positive effect. The vertical cooperation in the feeding part was a critical link in the supply chain,exerting significant impacts on the clean production behavior in other links. In addition, the vertical cooperationin the upstream supply chain would influence positively the adjacent downstream sectors. However, the verticalcooperation in the downstream supply chain did not show a significantly reverse effect.