Please use this identifier to cite or link to this item:
https://doi.org/10.1016/j.ejor.2006.04.038
Title: | A non-radial DEA approach to measuring environmental performance | Authors: | Zhou, P. Poh, K.L. Ang, B.W. |
Keywords: | Data envelopment analysis (DEA) Environmental performance Malmquist productivity index Non-radial efficiency measure Undesirable outputs |
Issue Date: | 1-Apr-2007 | Citation: | Zhou, P., Poh, K.L., Ang, B.W. (2007-04-01). A non-radial DEA approach to measuring environmental performance. European Journal of Operational Research 178 (1) : 1-9. ScholarBank@NUS Repository. https://doi.org/10.1016/j.ejor.2006.04.038 | Abstract: | Data envelopment analysis (DEA) has gained great popularity in environmental performance measurement because it can provide a synthetic standardized environmental performance index when pollutants are suitably incorporated into the traditional DEA framework. Past studies about the application of DEA to environmental performance measurement often follow the concept of radial efficiency measures. In this paper, we present a non-radial DEA approach to measuring environmental performance, which consists of a non-radial DEA-based model for multilateral environmental performance comparisons and a non-radial Malmquist environmental performance index for modeling the change of environmental performance over time. A case study of OECD countries using the proposed non-radial DEA approach is also presented. It is found that the environmental performance of OECD countries as a whole has been improved from 1995 to 1997. © 2006 Elsevier B.V. All rights reserved. | Source Title: | European Journal of Operational Research | URI: | http://scholarbank.nus.edu.sg/handle/10635/54565 | ISSN: | 03772217 | DOI: | 10.1016/j.ejor.2006.04.038 |
Appears in Collections: | Staff Publications |
Show full item record
Files in This Item:
There are no files associated with this item.
SCOPUSTM
Citations
365
checked on Jan 26, 2023
WEB OF SCIENCETM
Citations
345
checked on Jan 26, 2023
Page view(s)
517
checked on Jan 26, 2023
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.