木本粮油生产技术效率及其影响因素
发布时间：2018-09-19 13:53
【摘要】：运用数据包络分析方法的演化模型DEA-EBM模型测算中国木本粮油生产效率,并运用多元线性回归方法分析影响生产效率的主要原因。研究发现,目前我国木本粮油生产效率低下,土地经营规模大小对农户油茶种植的生产效率不是完全的正相关关系,以适度的经营规模种植油茶是提高农户生产效率的有效途径;家庭特征间接反映农户对油茶种植基础设施的保障,而机械生产投入直接代表了油茶种植的机械化程度和劳动生产率,二者是油茶生产技术效率提高的关键。
[Abstract]:The evolution model DEA-EBM model of data envelopment analysis was used to estimate the production efficiency of woody grain and oil in China. The main factors affecting the production efficiency were analyzed by using multiple linear regression method. It is found that at present, the production efficiency of woody grain and oil in China is low, and the scale of land management does not have a completely positive correlation with the production efficiency of Camellia oleifera cultivated by farmers. Planting Camellia oleifera on a moderate scale is an effective way to improve the production efficiency of farmers, and the family characteristics indirectly reflect the protection of the basic facilities for the cultivation of Camellia oleifera. Mechanical production input directly represents the degree of mechanization and labor productivity of Camellia oleifera cultivation, which is the key to improve the technical efficiency of Camellia oleifera production.
【作者单位】： 福建农林大学经济学院;
【基金】：国家社会科学基金重大项目(16ZDA024)
【分类号】：F323.3
[Abstract]:The evolution model DEA-EBM model of data envelopment analysis was used to estimate the production efficiency of woody grain and oil in China. The main factors affecting the production efficiency were analyzed by using multiple linear regression method. It is found that at present, the production efficiency of woody grain and oil in China is low, and the scale of land management does not have a completely positive correlation with the production efficiency of Camellia oleifera cultivated by farmers. Planting Camellia oleifera on a moderate scale is an effective way to improve the production efficiency of farmers, and the family characteristics indirectly reflect the protection of the basic facilities for the cultivation of Camellia oleifera. Mechanical production input directly represents the degree of mechanization and labor productivity of Camellia oleifera cultivation, which is the key to improve the technical efficiency of Camellia oleifera production.
【作者单位】： 福建农林大学经济学院;
【基金】：国家社会科学基金重大项目(16ZDA024)
【分类号】：F323.3
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