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: | 1-四月-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 |
顯示於類別: | 期刊論文 |