Technical change and efficiency in data envelopment analysis

被引:1
|
作者
Sengupta, JK
机构
[1] Department of Economics, University of California, Santa Barbara, CA
关键词
D O I
10.1080/019697296126688
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Models of data envelopment analysis (DEA) that have been widely used in operations research in recent times have been generalized here in several dynamic directions such as changes in productivity parameters, growth of inputs, and the impact of cumulative output. These dynamic models show that the efficiency condition of the static DEA model may not necessarily guarantee the achievement of dynamic efficiency.
引用
收藏
页码:77 / 92
页数:16
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