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Issue:
Interval Number Linear Programming Model of Portfolio Investment
Author(s):
ZHAO Yu-mei
,
CHEN Hua-you
Pages:
124
-
127
Year:
2006
Issue:
2
Journal:
OPERATIONS RESEARCH AND MANAGEMENT SCIENCE
Keyword:
证券组合投资
;
区间数
;
线性规划
;
多目标
;
Abstract:
本文提出了证券组合投资的多目标区间数线性规划模型,引入了收益--风险偏好参数和优化水平参数.投资者可以根据对风险的喜好程度和金融市场的客观情况,适当估计这两个参数,从而得到相应情况下的有效投资方案,使投资过程更具柔性,而且更接近于实际情况.
Citations
System Exception
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