Comprehensive Evaluation of Urban Low-carbon Economy Based on Grey Correlation

DOI

10.2991/iemb-15.2015.182How to use a DOI?

Keywords

Urban low-carbon; Grey correlation; Entropy weight; Comprehensive evaluation

Abstract

It founds a hierarchical index system for evaluating urban low-carbon economic development from four aspects, such as social system, economic system, technology system and environmental system. Paper proposes a comprehensive evaluation model based on gray correlation, screening each two strongly correlated indicators, eliminating redundancy and reducing the complexity of the evaluation process. The model applies objective weighting method to determine the comprehensive weight of each index, improving the accuracy of the evaluation results. Based on the announced data of some province, the example indicates the rationality and effectiveness of the method.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiong Xiao-yi
AU  - Li Yan-zi
PY  - 2015/09
DA  - 2015/09
TI  - Comprehensive Evaluation of Urban Low-carbon Economy Based on Grey Correlation
BT  - Proceedings of the 2015 Conference on Informatization in Education, Management and Business
PB  - Atlantis Press
SP  - 886
EP  - 889
SN  - 2352-5398
UR  - https://doi.org/10.2991/iemb-15.2015.182
DO  - 10.2991/iemb-15.2015.182
ID  - Xiao-yi2015/09
ER  -