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基于DEA的Malmquist指数的我国大型综合医院跨期效率研究
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摘要:
目的 评价大型综合医院效率。方法 采用DEA的CCR模型、BCC模型进行年度分析,再采用Malmquist指数进行跨期分析。结果 在所研究的22所大型综合医院中,2006—2007年有68.2%的医院处于规模报酬固定阶段;2006—2007年,63.6%的医院生产率变化主要是受到技术变化的影响,13.6%生产率变化是受到效率变化的影响,其他变化则是技术变化和效率变化共同作用。结论 研究期间,22所大型综合医院纯技术效率基本稳定,多数医院处于规模报酬固定阶段,生产率主要受技术变化的影响。
关键词:  大型综合医院  数据包络分析  Malmquist指数
DOI:
基金项目:
Evaluating Efficiency of Level III General Hospitals in China Based on DEA Malmquist Index
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Abstract:
Objectives To evaluate the operative efficiency of great general hospitals and its improvement year by year. Methods Through CCR model and BCC the same year efficiency was evaluated , using Malmquist Index model of DEA the change of total factor productivity was analyzed. Results In the study of 22 great general hospitals, there were 68.2% of hospitals at the constant returning to scale stage in 2006 and 2007; From 2006 to 2007, hospitals’ productivity changes mainly came from technical changes accounting for 63.6%, from efficiency changes accounting for 13.6%, from both of them accounting for 22.8%. Conclusions The changes of productivity mainly came from technical changes.
Key words:   level III general hospital, DEA (Data Envelopment Analysis), malmquist index

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