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Data Envelopment Analysis and Malmquist Productivity Index for Measuring Group Performance on Interval Data

机译:数据包络分析和Malmquist生产力指标测量间隔数据的组性能

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This paper develops measures, based on the Malmquist productivity index, that enables the decision making units internal efficiencies from those associated with their group characteristics. It has been assumed that the levels of inputs and outputs are not known exactly. The analysis involves the construction of an index reflecting the relative performance of example, which can be decomposed into an index for the comparison of efficiency change index and an index for comparison of technological change index. We provide a computational method for extension the Malmquist index group A relation to group B interval data. The utilization of the proposed approach is demonstrated with an illustrative example.
机译:本文根据Malmquist生产力指数,开发措施,使得决策能够从与其组特征相关的人员的内部效率。 已经假设输入和输出的级别并不完全清楚。 分析涉及反映实施例的相对性能的指标的构造,这可以分解成用于比较效率变化指数的指数和用于比较技术变化指数的指标。 我们提供了一个计算方法,用于扩展MalmQuist索引组与B组间隔数据的关系。 用说明性示例对所提出的方法的利用进行说明。

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