The Measurement Of Farm-Specific Technical Efficiency

The Measurement Of Farm-Specific Technical Efficiency
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农场特定技术效率的衡量

DOI：
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发表时间：
1983
期刊：
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影响因子：
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通讯作者：
J. Flinn
J. Flinn
中科院分区：
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文献类型：
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作者：
K. Kalirajan;J. Flinn

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对菲律宾比科尔的一个旱作稻农样本使用随机跨对数生产前沿估计了技术效率措施。这些估计是针对农场的，而不是基于平均样本效率的偏差。技术效率水平差异很大（0.4 <e:2> - 0.9）。不同农场技术效率的差异与作物种植方法、肥料使用和获得推广服务显著相关。
Measures of technical efficiency were estimated using a stochastic translog production frontier for a sample of rainfed rice farmers in Bicol, Philippines. These estimates were farm specific as opposed to being based on deviations from an average sample efficiency. A wide variation in the level of technical efficiencies (0.4 – 0.9) were observed. Differences between farms in technical efficiency were significantly related to method of crop establishment, fertilizer use and access to extension services.