农户参与对农村生活垃圾分类处理效果的影响

为从农户参与角度探索农村生活垃圾分类处理效率的提升途径，本研究从理论上分析农户参与对农村生活垃圾分类处理效率的影响，基于2019年浙江省杭州市187个村的调查数据，采用DEA（数据包络分析）模型测算农户参与下农村生活垃圾分类处理效率，采用Tobit模型实证分析农户参与对农村生活垃圾分类处理效率的影响，并从投入产出角度进一步分析农户参与对农村生活垃圾分类处理效率产生影响的途径。结果表明：农村生活垃圾分类处理效率均值为0.58，整体处于相对低效水平。对垃圾分类的知晓和参与、参与垃圾分类村民间的监督行为等农户直接参与行为对农村生活垃圾分类处理效率具有显著正向影响，付费等间接参与行为对农村生活垃圾分类处理效率具有显著负向影响。农户直接和间接参与行为通过影响生活垃圾分类处理投入和产出来影响农村生活垃圾分类处理效率。据此，提出当地政府应合理增加垃圾分类处理相关投入、加强垃圾分类宣传教育、引导农户进行垃圾分类投放、建立农户参与垃圾分类处理激励机制等政策建议。

The influence of farmers' participation on rural domestic waste sorting treatment

This study explored ways to improve the efficiency of rural domestic waste sorting treatment from the perspective of the participation of farmers. Firstly, we theoretically analyzed the participation of farmers in rural domestic waste sorting treatment and the associated impact on treatment efficiency. Second, based on the 2019 survey data from 187 villages in Hangzhou City, Zhejiang Province, the DEA(Data envelopment analysis) model was used to measure the efficiency of rural domestic waste sorting treatment with the participation of farmers. The Tobit model was used to analyze the impact of the participation of the farmers on treatment efficiency. Finally, the influence of the participation of farmers on the efficiency of rural domestic waste sorting treatment was further analyzed from the input-output perspective. The results indicated a low average rural domestic waste sorting treatment efficiency of 0.58. The direct participation behaviors of farmers, such as the waste sorting awareness rate and supervision behavior, had a significant positive impact on the efficiency of rural domestic waste sorting treatment. Additionally, indirect participation, such as payment behavior, had a significantly negative impact on efficiency. The direct and indirect participation of the farmers affected input and output and impacted the efficiency of rural domestic waste sorting treatment. Based on the research conclusions, local governments should propose relevant measures to improve the efficiency of rural domestic waste sorting treatment. These measures could include reasonably increasing waste sorting treatment, strengthening publicity and education related to domestic waste sorting, guiding the domestic waste sorting of farmers, and establishing incentive mechanisms for farmers to participate in domestic waste sorting.