利用数据包络分析法(DEA)对2004年中国15个主要城市创意产业的投入产出效率进行了总体分析与评价。
This paper evaluates the input and output efficiency of the 15 main cities' creative industry of 2004 in China by Data Envelopment Analysis (DEA).
方法共收集48所二级医院投入产出资料，采用描述性分析、聚类分析及数据包络分析进行分析研究。
Methods the input and output data of 48 secondary hospitals were collected and analyzed by the way of descriptive analysis, clustering analysis and data envelopment analysis (DEA).
运用数据包络分析法，以河北省15家主要高新技术开发区为研究对象，对其进行投入产出相对效率分析。
This paper employs the methodology of Data Envelopment Analysis to investigate the input-output efficiency of 15 high and new technology enterprise development zones in Hebei.
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