基于粗糙集理论的企业持续竞争优势研究  

作　　者：蔡红[1] 陈荣耀[2] 

机构地区：[1]上海行健职业学院 [2]东华大学旭日工商管理学院

出　　处：《企业经济》2013年第3期31-34,共4页Enterprise Economy

基　　金：教育部人文社会科学基金项目"长三角嵌链式升级的效率评价模型研究"(批准号:09yja790034)

摘　　要：本文从理论和实证的角度对长三角地区78家制造业企业的持续竞争优势进行了综合评价研究。首先运用粗糙集属性约简算法进行初始指标筛选,采用粗糙集理论得到各个评价指标的评价权重,然后构建了基于灰色关联分析的评价模型并进行了实证分析。结论证明了粗糙集属性约简算法在制造业企业持续竞争优势评价指标体系构建中的可行性,也表明这两种方法相结合将提高企业持续竞争优势综合评价的准确性。This paper makes a comprehensive evaluation study of sustainable competitive advantages of the 78 manufacturing enterprises in the Yangtze River Delta region from the theoretical and empirical points. The author first applies the attribute reduction algorithm of rough set to select initial indexes, uses the rough set theory to attain their evaluation weights, and then builds the evaluation model based on gray relational analysis to conduct an empirical analysis. The result proves the feasibility of ap- plying the attribute reduction algorithm of rough set in establishing the evaluation index system. Therefore, the author con- eludes that the combination of the two approaches can improve the accuracy of the comprehensive evaluation of sustainable competitive advantages of enterprises.

关 键 词：持续竞争优势 指标体系 粗糙集 属性约简 灰色关联分析 

分 类 号：F273[经济管理—企业管理]