Performance Evaluation of Rare Earth Enterprise Based on DEA

DOI

10.2991/emle-15.2015.52How to use a DOI?

Keywords

DEA; Evaluation; Performance; Rare Earth Enterprise

Abstract

Based on CCR model of Data Envelopment Analysis (DEA), this paper makes an evaluation on the operating performance of 14 Rare Earth listed companies in 2011. The evaluation includes comprehensive efficiency evaluation, scale efficiency evaluation and projection measure evaluation. Results show that the overall performance of China's Rare Earth listed companies is not ideal. The average performance value is only 0.8157, which is mainly due to the scale inefficiency. According to the ineffective decision making unit for DEA, this paper gives out the adjusted target value of input indexes and output indexes.

Copyright

© 2016, 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  - Jianzhong Li
AU  - Yuefeng Ma
PY  - 2015/11
DA  - 2015/11
TI  - Performance Evaluation of Rare Earth Enterprise Based on DEA
BT  - Proceedings of the 2015 International Conference on Economics, Management, Law and Education
PB  - Atlantis Press
SP  - 224
EP  - 228
SN  - 2352-5398
UR  - https://doi.org/10.2991/emle-15.2015.52
DO  - 10.2991/emle-15.2015.52
ID  - Li2015/11
ER  -