【摘要】 为探究更为有效的秸秆还田补贴方式,对山东和江苏两省实地调研数据利用规模报酬可变模型下的投入导向型DEA模型对生产率的测算;实证分析不同类型的秸秆还田补贴政策对于农业全要素生产率的影响。结果表明:不论补贴发放给种植户还是农机手,秸秆还田补贴都将通过收入效应、预期效应,显著提高农业全要素生产率。并且秸秆还田补贴发放给种植户可以更大程度提高农业全要素生产率,这可能是由于补贴给种植户将同时提高规模效率和技术效率。因此,我国应大力推广秸秆还田补贴政策,同时以"谁种地,补给谁"即补贴给种植户的方式为主。更多还原

【Abstract】 In order to explore a more effective method of subsidizing straw returning,the field researched data of Shandong and Jiangsu Provinces use the input-oriented DEA model under the variable scale variable model to measure productivity;then empirically analyzed different types of straw return subsidies.The impact of policies on the total factor productivity of agriculture.The results showed that regardless of whether subsidies were distributed to growers or agricultural operators,straw return subsidies will significantly increase agricultural total factor productivity through income effects and expected effects.And the subsidy of straw returning to the farmers could increase the total factor productivity of agriculture to a greater extent,which may be due to the fact that the subsidies will increase the scale efficiency and technical efficiency of the growers.Therefore,China should vigorously promote the straw returning subsidy policy,and at the same time,the method of"who will plant the land and replenish it"will be subsidized to the growers.更多还原