A second-order cone programming based robust data envelopment analysis model for the new-energy vehicle industry
A second-order cone programming based robust data envelopment analysis model for the new-energy vehicle industry
复制标题
基于二阶锥规划的新能源汽车行业鲁棒数据包络分析模型
DOI:
10.1007/s10479-019-03155-9
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发表时间:
2020-09
影响因子:
4.8
通讯作者:
赖晓东
中科院分区:
文献类型:
--
作者:
卢超;陶杰;安秋贤;赖晓东
The validity of performance evaluation is determined by, and therefore greatly influenced by, the accuracy of data set. To address such imprecise and negative data problems widely spread in the real world, this paper proposes a second-order cone based robust data envelopment analysis (SOCPR-DEA) model, which is more robust to data variety. Further, this new computational tractable model is applied to analyze 13 new-energy vehicle (NEV) manufacturers from China. The findings support that the SOCPR-DEA model could well mitigate the deficiency caused by data variety, and the evidence from Chinese NEV industry shows that a focus strategy is more likely to enhance a firm’s efficiency especially at its emerging stage, and the efficiency is more sensitive with production cost than other factors such as research and development, sales income, earnings per share, and predicted income. In addition, this paper also gives some industrial implications and policy suggestions based on these interesting findings.
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影响因子:
12
作者:
Lu Chao;Liu Hu-Chen;Tao Jie;Rong Ke;Hsieh Ying-Che
通讯作者:
Hsieh Ying-Che
影响因子:
8.1
作者:
Yan, Hong;Wei, Quanling
通讯作者:
Wei, Quanling
影响因子:
6.4
作者:
Christiana Vassiadou-Zeniou;S. Zenios
通讯作者:
Christiana Vassiadou-Zeniou;S. Zenios
DOI:
10.1007/978-3-662-43802-2
发表时间:
2014-07
期刊:
--
影响因子:
--
作者:
M. Wen
通讯作者:
M. Wen
DOI:
10.1016/j.eswa.2014.01.026
发表时间:
2014-08
期刊:
Expert Syst. Appl.
影响因子:
--
作者:
Chao Lu;K. Rong;Jianxin You;Yongjiang Shi
通讯作者:
Chao Lu;K. Rong;Jianxin You;Yongjiang Shi