| Titre : | Inefficiency countervailed DEA (IC-DEA) method for assessing corporate environmental performance (2012) |
| Auteurs : | Y-T Huang, Auteur ; J-J. Kao, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Journal of the operational research society (JORS) (Vol. 63 N° 4, Avril 2012) |
| Article en page(s) : | pp. 470–477 |
| Note générale : | Recherche opérationnelle |
| Langues : | Anglais |
| Index. décimale : | 001.424 |
| Tags : | Environmental studies Corporate planning Data envelopment analysis Linear programming Optimization Decision |
| Résumé : | 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. |
| DEWEY : | 001.424 |
| ISSN : | 0160-5682 |
| En ligne : | http://www.palgrave-journals.com/jors/journal/v63/n4/abs/jors201156a.html |
