摘要
运用SOM聚类方法对我国部分上市房地产企业的盈利能力进行了分析,将30家企业的盈利能力划分为强、中、一般、弱四个类别,对促进我国房地产企业提高运营效益具有积极的意义.
This paper analyzes the profitability of some listed real estate enterprises in China by using SOM clustering method.The profitability of 30 enterprises is divided into four categories:strong,medium,general and weak.It is of positive significance to promote the operation efficiency of China’s real estate enterprises.
作者
王艳
WANG Yan(School of management,Central South University for Nationalities,Wuhan,Hubei 430074,China)
出处
《江苏建筑职业技术学院学报》
2020年第3期38-41,共4页
Journal Of Jiangsu Vocational Institute of Architectural Technology
关键词
房地产
上市公司
盈利
评价
自组织神经网
聚类
real estate
listed companies
profitability
evaluation
Self-organizing map
clustering
