摘要
本文利用概率统计原理对证券投资组合能减轻所遇风险带来的损失作了深刻的讨论。
In this paper,the combinations of investment in bond are discussed by the principle of probability and statistics. The income and risk of investment combinations in bond are showed. The methods for choosing a combination of investment in bond are introduced.
出处
《数理统计与管理》
CSSCI
北大核心
1999年第2期27-29,共3页
Journal of Applied Statistics and Management
关键词
证券投资组合
收益
风险
概率统计
相关系数
Combinations of investment in bond
income
risk
probability and statistics.
