空气污染、生产资料与农业生产经营

发布时间：2018-11-24 17:58

【摘要】：笔者在厘清空气污染对农业生产经营影响机理的同时,提出空气污染对农业生产经营存在"剥夺效应",对劳动力供给存在"抑制效应",对生产资料投入存在"扩大效应"的假设。基于传统柯布—道格拉斯生产函数构建"空气污染—农业生产"模型,并利用我国30个省市2001—2014年农业生产经营和二氧化硫(SO_2)排放的数据,实证检验空气污染给农业生产经营带来的影响。结果发现:首先,空气污染给农业生产经营带来负效应。其次,空气污染会减少劳动力供给,增加化肥、农药和塑料薄膜等生产资料的投入。最后,化肥、农药等生产资料在一定程度上可以缓解空气污染带来的危害。鉴于此,应加大对空气污染的治理力度,加强对工业废气排放的监管,提供技术支持以缓解空气污染给农业带来的危害。
[Abstract]:While clarifying the influence mechanism of air pollution on agricultural production and management, the author points out that air pollution has "deprivation effect" on agricultural production and management, and "restraining effect" on labor supply. There is a hypothesis of "expansion effect" for input of means of production. Based on the traditional Cobb-Douglas production function, the model of "air pollution-agricultural production" was constructed, and the data of agricultural production and sulfur dioxide (SO_2) emission from 30 provinces and cities in China from 2001 to 2014 were used. The effect of air pollution on agricultural production and management is tested empirically. The results show that: first, air pollution brings negative effects to agricultural production and management. Second, air pollution will reduce the supply of labour and increase inputs into production materials such as fertilizers, pesticides and plastic sheeting. Finally, chemical fertilizer, pesticide and other means of production can alleviate the harm caused by air pollution to a certain extent. In view of this, it is necessary to strengthen the control of air pollution, strengthen the supervision of industrial exhaust gas emissions, and provide technical support to alleviate the harm caused by air pollution to agriculture.
【作者单位】：南京农业大学经济管理学院;东北财经大学财政税务学院;
【基金】：江苏省普通高校学术学位研究生科研创新计划项目“环境规制、空气质量与农业经济”(KYLX16_1000) 江苏省高校优势学科建设工程资助项目(PAPD)
【分类号】：F323;X51

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