实际收益率的线性模型中α系数和β系数的经济意义  

The Economic Significance ofαCoefficient andβCoefficient of The Effective Yield of The Linear Model

作　　者：何江妮[1] 

机构地区：[1]新疆财经大学应用数学学院,新疆乌鲁木齐830012

出　　处：《新疆师范大学学报（自然科学版）》2009年第4期54-57,60,共5页Journal of Xinjiang Normal University(Natural Sciences Edition)

摘　　要：文章利用实际收益率的线性模型,结合实际证例来阐明本模型中α系数和β系数在实际问题中的经济意义。In this paper, using the effective yield of the linear model, in light of the actual cases of evidence to explain the economic significance of α coefficient and β coefficient of the linear model in the practical problems.

关 键 词：实际收益率 线性模型 α系数 Β系数 系统风险 

分 类 号：O212.1[理学—概率论与数理统计] O153.3[理学—数学]