BREY SÁNCHEZ, JOSÉ JAVIER, Contreras, I. , Carazo, A. F. , Brey, R. , Hernandez-Diaz, A. G. , Castro, A.
Si
J Power Sources
Article
Científica
2.809
1.587
10/06/2007
000247233700032
This work applies the non-parametric technique of Data Envelopment Analysis (DEA) to conduct a multicriteria comparison of some existing and under development technologies in the automotive sector. The results indicate that some of the technologies under development, such as hydrogen fuel cell vehicles, can be classified as efficient when evaluated in function of environmental and economic criteria, with greater importance being given to the environmental criteria. The article also demonstrates the need to improve the hydrogen-based technology, in comparison with the others, in aspects such as vehicle sale costs and fuel price. (C) 2007 Published by Elsevier B.V.
DEA; automotive; hydrogen; environment