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本文从技术效率分析和前沿生产函数原理出发,以2002和2003年我国农户精养淡水鱼成本收益统计资料为样本,利用SPSS统计分析软件构建我国农户精养淡水鱼的柯布一道格拉斯生产函数的确定型统计前沿模型,并测定我国主要省市农户精养淡水鱼的技术效率值,得出结论为我国农户精养淡水鱼生产存在着技术效率不高、波动幅度较大、地区差异较大的现状。
Based on the technical efficiency analysis and the frontier production function principle, taking the statistical data of the cost-income of intensive freshwater fish in China in 2002 and 2003 as samples, SPSS statistical analysis software was used to construct the Cobb-Douglas production function of the intensive freshwater fish in China Deterministic statistical frontier model, and measured the technical efficiency of farmer intensive fish in China’s major provinces and municipalities, concluded that the production of intensive freshwater fish in our country is characterized by low technical efficiency, high volatility and large regional differences status quo.