| 陈金兰，朱建军，胡继连.山东省家庭农场投入产出效率分析—— 基于三阶段 DEA 模型[J].广东农业科学,2019,46(2):164-172 |
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山东省家庭农场投入产出效率分析—— 基于三阶段 DEA 模型 |
| Analysis on Input-output Efficiency of Family Farms in Shandong Province—Based on a Three-stage DEA Model |
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| DOI：10.16768/j.issn.1004-874X.2019.02.023 |
| 中文关键词: 家庭农场 DEA 分析 环境因素 生产效率 精简补贴 |
| 英文关键词: family farm DEA analysis environmental factors production efficiency streamlining subsidies |
| 基金项目:教育部人文社会科学研究项目（17YJC790213）；山东省自然科学基金（ZR2016GQ10） |
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| 中文摘要: |
| 【目的】掌握家庭农场投入产出效率，为其未来发展制定具有针对性的措施。【方法】利用山东
省 14 个地级市 79 个家庭农场的调研数据，采用三阶段 DEA 分析方法，分析山东省粮食类家庭农场的生产效率。
【结果】经过似 SFA 回归分析后，剔除了环境因素和随机干扰项对家庭农场生产效率的影响，调整后与第一阶
段相比，14 市家庭农场平均总技术效率值由 0.815 上升至 0.862，其中纯技术效率值由 0.877 上升至 0.962，而
规模报酬值由 0.923 下降至 0.895。环境因素中的农村居民可支配收入对家庭农场生产效率产生了负面影响，农
场主的受教育程度对农场的生产效率具有促进作用，而财政政策的作用并不显著。【结论】环境因素和随机因
素确实对家庭农场的生产效率影响，效率测算应考虑剔除这些外在影响。针对环境因素对家庭农场发展的影响，
政府应引导农民正确投资、增加财政支持、加强农场主培训，并完善农业社会化服务体系建设。 |
| 英文摘要: |
| 【Objective】 To find out the input-output efficiency of family farms and formulate targeted measures
for their future development. 【Methods】The survey data from 79 family farms in 14 prefecture-level cities in Shandong
Province was used and a three-stage DEA analysis method was adopted to analyze the production efficiency of grainbased family farms in Shandong Province.【Results】Upon the SFA-like regression analysis, the effects of environmental
factors and random disturbances on the production efficiency of family farms were removed. Compared with the first
phase, the average total technical efficiency value of family farms in the 14 cities increased from 0.815 to 0.862 and the
pure technical efficiency value increased from 0.877 to 0.962, while the returns to scale decreased from 0.923 to 0.895.
Among the environmental factors, the rural residents’ disposable income had a negative impact on the production
efficiency of the family farms while farmers’ education level had a positive effect, and the fiscal policies played an
insignificant role. 【Conclusions】The environmental factors and random factors do have an impact on the production
efficiency of family farms. Therefore, such external influences shall be removed from efficiency estimate. According to the impact of environmental factors on the development of family farms, the government should guide farmers to make correct
investments, increase financial support, strengthen farmers’ training, and improve the construction of agricultural socialized
service systems. |
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