摘要
竞争力是公司综合实力的一个体现,文章对竞争力的评价构建了评价指标体系,以我国核电上市公司为例,运用优势粗糙集将上市公司分类,并运用改进TOPSIS法对其中一类进行排名,以达到简化的作用,而提取出的规则也为今后的竞争力评价提供了参考。
Competitiveness is a manifestation of the company s comprehensive strength. The evaluation index system is construc-ted in this paper, with the nuclear listing corporations of China as the examples. The Dominance-based Rough Set Approach will be ap-plied to classify the corporations, and the improved T0PSIS method is used to rank one class, in order to achieve the effect of simplify-ing, and the extracted rules provide the reference for future competitiveness evaluation.
出处
《南华大学学报（社会科学版）》
2015年第1期1-7,共7页
Journal of University of South China(Social Science Edition)
基金
湖南省社科基金项目"我国核电发展公众接受度的调查研究"资助(编号:12JDZ26)
关键词
竞争力
核电上市公司
优势粗糙集
TOPSIS法
competitiveness
nuclear listing corporations
dominance-based rough set approach
T0PSIS method
