Negative-value problems of the logarithmic mean Divisia index decomposition approach

被引:108
作者
Ang, B. W. [1 ]
Liu, Na [1 ]
机构
[1] Natl Univ Singapore, Dept Syst & Ind Engn, Singapore 119260, Singapore
关键词
decomposition analysis; LMDI; negative values; CO2; EMISSIONS; ENERGY; INTENSITIES; INDUSTRY; CHINA;
D O I
10.1016/j.enpol.2005.12.004
中图分类号
F [经济];
学科分类号
02 ;
摘要
An issue that has not been fully resolved in the Logarithmic Mean Divisia Index (LMDI) decomposition approach is how to deal with negative values in the data set. We provide an analytical solution to this problem and illustrate with an example. With the issue resolved, the LMDI approach can now be generally applied to any decomposition situation. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:739 / 742
页数:4
相关论文
共 25 条