原版书课后题AA R27 Q6 Statement3 ：Risk factor-based approaches to asset allocation produce more robust asset allocation proposals
基础班讲义P201最后一行：some factor sensitivities are very unstable.
这两句话的含义是相反的意思吧？为何课后题和李老师的讲解视频都说statement3是正确的呢？
zhwfruc · 2020年04月07日
原版书课后题AA R27 Q6 Statement3 ：Risk factor-based approaches to asset allocation produce more robust asset allocation proposals
基础班讲义P201最后一行：some factor sensitivities are very unstable.
这两句话的含义是相反的意思吧？为何课后题和李老师的讲解视频都说statement3是正确的呢？
