政策工具对农户秸秆还田技术采纳行为的影响效果分析

Effects of Policy Instruments on Adoption Behavior of Straw Returning Technology for Farmers

摘要:

基于388份农户的调研样本数据,对农户秸秆还田技术采纳情况分别构建二元选择Logit模型,定量分析了政策工具刺激影响的效果。结果表明监管约束与惩罚、补贴、信息诱导三种政策工具的刺激对总体样本农户秸秆还田技术采纳行为具有正向影响。为进一步验证政策工具在不同地区刺激的影响效果,分别对样本中属于大西南(非平原)和华北平原两类地区农户采纳行为进行分析比较,结果发现：监管约束与惩罚、信息诱导措施在两类地区中都发挥着积极的作用,有效刺激了农户采纳该技术；补贴激励措施在非平原地区中的影响不显著,未起到预期效果,而在平原地区中对促进农户采纳秸秆还田技术起到了积极的效果。针对上述结论,提出了相关对策建议。

Abstract:

Based on the survey data of 388 farmers, this paper constructs binary choice Logit model for farmers to adopt straw returning technology respectively, and analyses the effects of stimulation influencing of policy tools. Results show that three kinds of policy tools, such as supervision and punishment (SP), subsidies and information induction (II), have positive effects on the adoption behavior of farmers. To further verify the effect of policy tools to stimulate in different regions, farmers’ adoption behavior is respectively compared in two regions belongs to the Southwest (non-plain) and North China Plain in the sample, results show that SP and II play an active role in the two areas, and effectively stimulate farmers to adopt the technology. Effect of subsidies incentives in the non-plain area is not significant, but it plays a positive effect in the plain area. Based on the above conclusions, some suggestions are put forward.