Allocative efficiency measurement revisited - Do we really need input prices?

被引:13
作者
Badunenko, Oleg [1 ]
Fritsch, Michael [1 ,2 ,4 ]
Stephan, Andreas [1 ,3 ]
机构
[1] DIW Berlin, German Inst Econ Res, D-10108 Berlin, Germany
[2] Univ Jena, D-07743 Jena, Germany
[3] Jonkoping Int Business Sch, Jonkoping, Sweden
[4] Max Planck Inst Econ, Jena, Germany
关键词
data envelopment analysis; allocative efficiency; frontier analysis; Monte-Carlo study; chemical industry;
D O I
10.1016/j.econmod.2008.02.001
中图分类号
F [经济];
学科分类号
02 ;
摘要
The traditional approach to measuring allocative efficiency exploits input prices, which are rarely known at the firm level. This paper proves allocative efficiency can be measured as a profit-oriented distance to the frontier in a profit-technical efficiency space. This new approach does not require information on input prices. To validate the new approach, we perform a Monte-Carlo experiment providing evidence that the estimates of allocative efficiency employing the new and the traditional approach are highly correlated. Finally, as an illustration, we apply the new approach to a sample of about 900 enterprises form the chemical manufacturing industry in Germany. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码:1093 / 1109
页数:17
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