川渝电力上市公司综合竞争力的灰关联评价

为了全面反映川渝两地9家电力上市公司的综合竞争力，从它们各自公布的2004年年报中提取12个指标数据，运用灰关联度分析法对这9家上市公司的综合实力进行排序和定性分析。结果认为这些公司还处在初级发展阶段，要提高他们的综合竞争力，就必须要提高企业产品的绩效和附加值，同时还要依靠管理的改革与创新。

Gray Connection Evaluation on Synthetic Competitiveness of Listed Electric Power Companies in Sichuan Province and Chongqing

In order to reflect the synthetic competitiveness of listed electric power companies in Sichuan province and Chongqing, 12 evaluation indexes are selected. The gray connection degree theory is adopted to analyze the synthetic competitiveness of the 9 companies, according to the data in 2004. The results show that these companies are still at their developing stage. To improve their synthetic competetiveness, the performance and adding-value of their products must be enhanced. At the same time, the reform and innovation in management must be relied on.