粮食作物良种补贴政策的产量效应分析——基于省际面板数据的研究

发布时间：2017-12-31 03:48

本文关键词：粮食作物良种补贴政策的产量效应分析——基于省际面板数据的研究　出处：《农林经济管理学报》2017年03期 　论文类型：期刊论文

【摘要】：粮食作物良种补贴政策是农业稳粮增收的重要保障,也是农业提质增效的重要支撑。基于中国省际面板数据研究表明,粮食作物良种补贴政策对我国粮食增产的贡献率为23.70%,且粮食非主产区的粮食作物良种补贴政策效果远优于粮食主产区。因此在"农业三项补贴"改革进程中,一方面,补贴资金不应局限于耕地地力提升和粮食适度规模经营,还应向属于绿箱补贴范畴的良种良法配套技术推广及应用等方面转移或倾斜;另一方面,对粮食非主产区的改革速度及力度应缓于、弱于粮食主产区,进一步释放粮食作物良种补贴政策在粮食非主产区的政策效果,避免政策一刀切导致效率损失。
[Abstract]:Crop seed grain subsidy policy is an important guarantee to stable agricultural grain income, and is also an important support for agricultural research. The quality and efficiency of the provincial panel data Chinese based on crop seed grain subsidy policy on China's grain production accounted for 23.70%, and non grain producing areas of grain crop seed subsidy policy effect is much better than the major grain producing areas. So in the "agriculture three subsidies" in the process of reform, on the one hand, subsidies should not be limited to land moderate scale improvement of soil fertility and food, should also be transferred or tilted to the improved matching technology promotion and application etc. belong to the category of the green box subsidies; on the other hand, the speed of reform of non major grain production area and efforts should be slow to, weak in major grain producing areas, further release of grain subsidy policy in the non grain crop seed production area to avoid the effects of policies, policies across the board lead to loss of efficiency.

【作者单位】：中国农业大学经济管理学院;
【基金】：国家自然科学基金项目(71273070) 安徽大学农村改革与经济社会发展研究院委托项目(2015001)
【分类号】：F224;F326.11;F812.8
【正文快照】： 国以农为本,农以种为先。种子位于农产品产业链上游,在农业生产中发挥着至关重要的作用。良种选用能够提高粮食产量、改善粮食品质、提高农业竞争力,现代农业的竞争,很大程度上就是优良品种的竞争[1]。当前,各国均重视农作物优良品种的培育及推广,国外杜邦先锋、先正达、利马

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