標題: Inefficiency countervailed DEA (IC-DEA) method for assessing corporate environmental performance
作者: Huang, Y-T
Kao, J-J
環境工程研究所
Institute of Environmental Engineering
關鍵字: environmental studies;corporate planning;data envelopment analysis;linear programming;optimization;decision analysis
公開日期: 1-Apr-2012
摘要: Data envelopment analysis (DEA) is a method frequently used to evaluate relative firm performance. However, high values in a few indicators can lead to a company being regarded as 'efficient', despite valuing poorly in other essential indicators. The Inefficiency Countervailed DEA (IC-DEA) method is thus developed. The method first defines an inefficient frontier using the proposed Reverse DEA (RDEA) model. An IC-DEA value is then determined by summing both the DEA and RDEA values. The IC-DEA method was applied to assess the environmental performance of major opto-electronic companies in Taiwan, demonstrating its applicability. Journal of the Operational Research Society (2012) 63, 470-477. doi: 10.1057/jors.2011.56 Published online 8 June 2011
URI: http://dx.doi.org/10.1057/jors.2011.56
http://hdl.handle.net/11536/15536
ISSN: 0160-5682
DOI: 10.1057/jors.2011.56
期刊: JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY
Volume: 63
Issue: 4
起始頁: 470
結束頁: 477
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