曾雅婷,吕亚荣,王晓睿.农地流转对粮食生产技术效率影响的多维分析——基于随机前沿生产函数的实证研究[J].华中农业大学学报(社科),2018,(1):13-21
农地流转对粮食生产技术效率影响的多维分析——基于随机前沿生产函数的实证研究
Multi-dimensional Analysis of Farmland Circulation’s Effect on Technical Efficiency of Grains’ Production——An Empirical Study Based on Stochastic Frontier Analysis
  
DOI:
中文关键词:农地流转  粮食作物  技术效率  随机前沿函数(SFA)
英文关键词:farmland circulation  food crop  technical efficiency  Stochastic Frontier Analysis
基金项目:国家社会科学基金项目“农村土地三权分置的农业经营体制创新研究”(15BJY084);中国人民大学重大规划项目“工业化以来主要国家农业发展模式比较研究”(2015030210)。
作者单位
曾雅婷 中国人民大学 农业与农村发展学院北京 100872 
吕亚荣 中国人民大学 农业与农村发展学院北京 100872 
王晓睿 中国人民大学 农业与农村发展学院北京 100872 
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中文摘要:
      提高农业生产技术效率是我国农地流转政策的重要目标之一,基于我国粮食主产区346个农户的调查数据,采用“一步法”随机前沿函数(SFA)从总产值、亩均产值、劳均产值三个维度检测了有/无农地流转两类农户的粮食生产技术效率,并检验了影响两类农户技术效率的主要因素。研究表明:农地流转、农业劳动力质量、土地规模对技术效率有正向影响,农地细碎化程度、农地离城镇的距离对技术效率则有负向影响。在此基础上,提出进一步推动农地流转、增加农业劳动力人力资本投资等政策建议。
英文摘要:
      Improving the efficiency of agricultural production is one of the important objectives of China’s agricultural farmland circulation policy. Based on the survey data of 346 households in China’s main grain producing areas,this paper uses one-stepstochastic frontier analysis function to measure the agricultural production efficiency of the two types of farmers who participate in or not participate in the farmland circulation from the three dimensions of gross output value,land productivity and labor productivity and tests the external factors influencing the technical efficiency of the two types of farmers.The result shows that farmland circultion,quality of agricultural labor force and scale of land have positive impact on technical efficiency of grain’s production,and the degree of land fragmentation,distance between farmers’ farmland and town have a significant negative effect on technical efficiency.Therefore,this paper puts forward some policy suggestions on how to further promote the farmland circulation and strengthen agricultural human capital investment.
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