Indexed by:
Abstract:
With a steady decline in other industries contrary, transportation energy intensity and carbon intensity are shown an upward trend, so that transportation is becoming one of the energy saving short board. Considering CO2 emission constraint, a super-efficient undesirable MinDS model is built to evaluate the transportation energy efficiency of Chinese provinces from 1995 to 2013. The Global Malmquist-Luenberger Index is used to dynamic analysis the efficiency changes. The result shows that: the energy efficiency of Chinese transportation industry is in an overall downward trend with anti-N type; there are significant differences between provinces in eastern and western area; provinces in central and northeast region shows consistency, although the overall low level; super-efficient undesirable MinDS model effectively overcome the flaw of undesirable SBM model, and it can absolutely ranking and objectively estimate the efficiency score; the main factors that cause a decline in transportation energy efficiency is the decline of technical efficiency, but the situation will be improved in the future. Copyright © 2016 by Science Press.
Keyword:
Reprint 's Address:
Email:
Source :
Journal of Transportation Systems Engineering and Information Technology
ISSN: 1009-6744
Year: 2016
Issue: 4
Volume: 16
Page: 39-45
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
Affiliated Colleges: