资本资产定价模型(CAPM)描述了系统性风险与资产(通常是股票)预期收益之间的关系。给定风险的资产预期收益计算公式如下: ...
The model tells a simple theory of how investing in a riskier stock on an average will help the investor earn more than the less risky stock. In the last tutorial, we discussed factor investing and ...