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改进的曲线型生产前沿面的数据包络分析模型 被引量:1

An Improved DEA Model with Piecewise Curvilinear Frontier
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摘要 运用核方法技术,提出了一种新的数据包络分析模型,它可以通过线性规划技术解决。与传统的分片线性生产前沿面不同的是,该模型的生产前沿面是分片曲线型,同时该模型能保证输出指标是输入指标的单调上升的凹函数。 A new model for data envelopment analysis is presented in this paper.It can be solved by linear programming skill.With the comparison of traditional DEA model,the production frontier of our model is piecewise curvilinear.Meantime,the output is a monotonic non-decreasing concave function on input,which improves the results.
作者 龚曲华
出处 《福建江夏学院学报》 2013年第1期109-113,共5页 Journal of Fujian Jiangxia University
基金 福建江夏学院院级青年项目(2012C031)
关键词 数据包络分析 生产可能集 核方法 data envelopment analysis production frontier kernel function
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参考文献6

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二级参考文献6

  • 1王亚雄,王红悦,李洋波.高校教育资源配置效率的实证分析[J].财经理论与实践,2007,28(2):113-116. 被引量:39
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