我国农机合作社农机作业成本收益分析——基于区域和规模的比较

发布时间：2018-07-26 15:36

【摘要】：利用农业部农村经济研究中心对全国25个省农机合作社的调研数据,运用单因素方差分析方法对东、中、西部和不同规模的农机合作社在小麦、玉米和稻谷的耕地、播种/插秧、植保和收割四个农机作业环节方面的成本和收益进行了对比研究。研究发现中西部的农机合作社相比东部成本低,收益也低;大规模的合作社并不一定会形成规模经济,社员人数和农业机械拥有量对成本和收益的影响不显著,农机作业面积是决定农机合作社成本和收益最为显著的因素;大规模合作社也并不一定带来区域垄断,稻谷的分析表明合作社规模越大,其相应的作业价格越低。本文实证结果暗含今后我国农机合作社支持政策应当以中西部和大规模为补贴重点。
[Abstract]:Using the survey data from the Rural Economic Research Center of the Ministry of Agriculture of 25 provinces in China, and using the method of single factor variance analysis, the agricultural machinery cooperatives in the east, middle, west and different sizes were cultivated in wheat, corn and rice. The costs and benefits of sowing / transplanting, plant protection and harvesting were compared. The study found that agricultural machinery cooperatives in the Midwest are lower in cost and lower in income than in the east; large scale cooperatives do not necessarily form economies of scale, and the number of members and the ownership of agricultural machinery have no significant impact on costs and benefits. The area of agricultural machinery operation is the most significant factor to determine the cost and income of agricultural machinery cooperative, and large-scale cooperative does not necessarily bring about regional monopoly. The analysis of rice indicates that the larger the cooperative scale, the lower the corresponding operating price. The empirical results imply that the support policy of agricultural machinery cooperatives in China should focus on the central and western regions and large scale subsidies in the future.
【作者单位】：中国农业大学人文与发展学院;农业部农村经济研究中心;中国农业科学院农业经济与发展研究所;
【基金】：农业部农机化司研究项目:“农机合作社库棚建设用地政策创新与扶持措施研究”
【分类号】：F324.2;F302.6

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