摘要
本文应用数据包围分析 (DataEnvelopmentAnalysis ,DEA)方法对香港一家大型商品混凝土公司属下的搅拌厂自 1990至 1998年的生产运作情况进行效率分析和评估。结果表明 ,该公司的生产效率年平均增长率为 0 83% ;一般说来 ,长期性搅拌厂的生产效率高于临时性搅拌厂 ;地区比较居中 ,地处港岛搅拌厂的平均生产效率高于九龙和新界两地的。
? The production efficiency of ready mixed concrete(RMC)batching plant has been evaluated using data envelopment analysis(DEA),a non parametric approach,based on the 125 sample data during 1990～1998 in a large RMC company of Hong Kong.The average efficiency ratios give an increasing trend over time with the annual rate of 0\^83%.In general,the permanent plants have higher production efficiency ratio than the temporary plants.In the comparison of district,the higher efficiency ratio belongs to the plants in Hong Kong Island and the lower to Kowloon and New Territories. 〔
出处
《混凝土》
CAS
CSCD
北大核心
2000年第8期60-64,共5页
Concrete
关键词
商品混凝土
生产效率
数据包围分析(DEA)
香港
ready-mixed concrete
Data envelopment analysis(DEA)
production efficiency
Hong Kong
