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随着我国农村经济迅速发展，农民收入大幅度提高，农作物秸秆作为传统的生活燃料等必需品的需求日渐减少，大量秸秆被焚烧或废弃进而引发一系列空气与水体污染、土壤矿化、火灾及交通事故等社会、经济和生态问题，成为政府关心、社会关注、农民关切的热点和难点。本文以江苏省淮安市为例，以主要农作物秸秆麦草和稻草为典型，深入地分析了农作物秸秆焚烧或废弃造成的水环境、空气环境污染等负外部性，调查了秸秆综合利用的现状与存在问题等，运用博弈论等经济学理论剖析了现行农作物秸秆循环利用政策的有效性，从宏观和微观两个方面提出了具体政策，对农作物秸秆污染防治及循环利用公共政策进行了重新设计和完善，以期对其它地区的农作物秸秆污染防治及循环利用提供借鉴。 With the rapid development of China's rural economy, substantial increase in income of farmers, crop stalks as fuel and other necessities of life, the traditional demand declining, a large number of straw were burned or abandoned and then trigger a series of air and water pollution, soil salinity, fire and traffic Accidents and other social, economic and ecological problems, the government care, social concerns, farmers concerned about the hot and difficult. In this paper, Huai'an City, Jiangsu Province, to the main crop stalks and straw, wheat straw as a typical in-depth analysis of crop straw burning or abandoned due to water environment, air pollution and other negative externalities, investigated the present situation and comprehensive utilization of straw Issues, such as economics, game theory analysis of the current crop straw theory of recycling the effectiveness of policies, from macro and micro aspects put forward specific policy on pollution prevention and recycling of crop straw utilization of public policy has been redesigned and improved To other parts of the crop stalks on pollution prevention and recycling for reference. Master of Science (Managerial Economics) |
