文件名称:Stochastic-Frontier
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随机前沿生产函数DEA方法的特点是将有效的生产单位连接起来,用分段超平面的组合也就是生产前沿面来紧紧包络全部观测点,是一种确定性前沿方法,没有考虑随机因素对生产率和效率的影响。随机前沿生产函数则解决了这个问题。-Stochastic frontier DEA method is characterized by effective production units, with a sub-hyperplane combination of production frontier that is tightly envelope all observation points, is a deterministic frontier approach, did not consider the random factors impact on productivity and efficiency. Stochastic frontier production function to solve this problem.
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随机前沿生产函数讲义.ppt