The Eco-Efficiency Evaluation on Petrochemical Industry Based on Three-Stage DEA Model

Abstract:

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Petrochemical industry produces long-lasting industrial waste gas, waste water and waste residues which affect ecological environment in our country seriously. The eco-efficiency rate is a significant indicator in evaluation industrial sustainable development, which represents the efficiency of alleviation pressure on the environment using natural resources in the economic growth. In this paper, we used three-stage DEA model to evaluate the eco-efficiency of the petrochemical industry. The empirical analysis shows that it is feasible to use the three-stage DEA model on evaluation the eco-efficiency of the petrochemical industry. The conclusion is has a practical and theoretical significance to promote sustainable development level of petroleum enterprise.

Info:

Periodical:

Advanced Materials Research (Volumes 219-220)

Edited by:

Helen Zhang, Gang Shen and David Jin

Pages:

1459-1462

DOI:

10.4028/www.scientific.net/AMR.219-220.1459

Citation:

F. G. Yao and P. Zhang, "The Eco-Efficiency Evaluation on Petrochemical Industry Based on Three-Stage DEA Model", Advanced Materials Research, Vols. 219-220, pp. 1459-1462, 2011

Online since:

March 2011

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Price:

$35.00

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