基于粗糙集和灰局势决策的水务上市公司经营绩效评价分析  

Performance Evaluation of Water Listed Companies Based on Rough Sets and Grey Situation Decision

作　　者：赵澄莹[1] 

机构地区：[1]河海大学商学院产业经济研究中心,南京211100

出　　处：《价值工程》2012年第2期98-99,共2页Value Engineering

摘　　要：水务行业作为我国国民经济的基础产业,对保障生活、生产的正常进行有至关重要的影响。文章建立了基于粗糙集和灰局势决策的公司经营绩效评价模型,并对我国10家水务上市公司的经营绩效进行了评价,得到最终的排序结果以辅助投资者的证券投资决策。As the basic industry of our national economy, water industry has an important influence on life and production. This paper established the company performance evaluation model based on rough sets and grey situation decision, and evaluated the performances of ten water listed companies in our country. The final ranking results help investors make better securities investment decisions.

关 键 词：粗糙集 灰局势决策 水务公司 绩效评价 

分 类 号：C23[社会学] G11[文化科学]