非农就业对农户生活污水排放行为的影响研究  

Research on the influence of non-agricultural employment on farmers’domestic sewage discharge

作　　者：鞠海琴 张红霄[1] 陈甲 吉星 JU Haiqin;ZHANG Hongxiao;CHEN Jia;JI Xing(College of Economics and Management,Nanjing Forestry University,Nanjing 210037,China)

机构地区：[1]南京林业大学经济管理学院,江苏南京210037

出　　处：《南京林业大学学报（自然科学版）》2023年第5期245-254,共10页Journal of Nanjing Forestry University：Natural Sciences Edition

基　　金：江苏省高校哲学社会科学研究项目(2021SJA0936);江苏省研究生科研与实践创新计划(SJKY19-0903)。

摘　　要：【目的】发挥农户的主体参与是实现农村污水治理目标的关键。在农村大量劳动力向非农产业转移的时代背景下,研究非农就业农户的污水排放行为对推进农村生活污水治理具有重要意义。【方法】以江苏省2330户农户为研究对象,构建“非农就业-资本禀赋-农户污水排放行为”的理论分析框架,运用条件混合过程估计法(CMP方法)以及中介效应模型实证分析非农就业对农户污水排放行为的作用机理。【结果】考虑到可能的内生性问题发现非农就业能显著促进农户污水排放治理行为的采纳,其中对于随意排放污水行为的抑制作用较为明显。各维度的资本禀赋在非农就业对农户污水排放行为影响中具有显著的中介作用,证实了资本禀赋在引导规范非农就业农户污水排放行为中较为重要。【结论】引导非农就业的家庭参与村庄的污水治理,并通过开展村庄集体活动,提供污水治理教育培训,加强村庄基础设施建设,拓宽农户的收入来源,从而引导规范农户的污水排放行为。【Objective】The key point to achieve the goal of rural sewage treatment is emphasizing farmers’participation.It is of great significance to study the sewage discharge behavior of non-agricultural employment farmers for promoting rural domestic sewage treatment under the background of the transfer of a large number of rural labor force to non-agricultural industries.【Method】Taking 2330 farmers from the Jiangsu Province as research subjects,the theoretical analysis framework of“non-agricultural employment-capital endowment-farmers’sewage discharge behavior”was constructed.Then,the conditional mixed process estimation method(CMP method)and mediation effect model were used to empirically analyze the mechanisms of non-agricultural employment on farmers’sewage discharge behavior.【Result】After considering the possible endogeneity problem,it was found that non-agricultural employment can significantly enhance the adoption of farmers’sewage discharge behavior,and had a obvious inhibitory effect on random discharge.Additionally,various forms of capital endowment had a significant mediating role in the impact of non-agricultural employment on sewage discharge behavior,which confirms the importance of capital endowment in guiding and regulating the sewage discharge behavior of non-agricultural employment farmers.【Conclusion】Guiding non-agricultural employment households to participate in the sewage treatment of villages is beneficial for rural sewage treatment.The goal of guiding and regulating the sewage discharge behavior of farmers can be achieved through village collective activities,providing sewage treatment education and training,broadening the income sources of farmers.

关 键 词：非农就业 农户生活污水 排污行为 资本禀赋 中介效应模型 

分 类 号：F323.3[经济管理—产业经济]