摘要
针对多个互斥投资方案优选问题,探讨了灰关联分析对多个互斥投资方案优选的有效性,借鉴灰色系统理论,简述了灰关联分析的基本思路,在权衡投入与产出、风险和报酬等影响因素的基础上,提出多指标的优选决策方法,构建多个互斥投资方案优选的灰靶决策模型,提高了优选的精确性和客观性,并给出了算例说明其应用。
Targeting at the optimum seeking issues about mutually exclusive investment project, based on the grey system theory, this paper examined the basic idea of the grey relation and mutually exclusive investment projects, presented the grey target model and a case was given to illustrate.
出处
《云南财贸学院学报》
2005年第4期44-48,共5页
Journal of Yunnan Finance and Trade Institute
关键词
互斥投资方案
灰关联分析
优选
Mutually Exclusive Investment Project
Grey Relation
Optimum Seeking
