摘要
主要讨论市场投资收益与风险评估问题,给出在固定收益情况下怎样使投资风险最小化的模型,以及权衡风险与收益使得投资者得到最优投资组合策略,最后对模型稳定性进行了分析。
This paper mainly discusses the investment returns and risk assessment problem of the market,gives a model designed to minimize the risk under fixed returns and presents a best investment portfolio strategy for investors with full consideration of risk and returns.The paper also analyzes the stability of this risk and returns model.
出处
《龙岩学院学报》
2011年第2期10-13,共4页
Journal of Longyan University
关键词
投资收益
风险评估
模型
稳定性
investment returns
risk assessment
model
stability
