解析没有看懂。可否中文说一遍？

請問在原版書中 reading 25. Q6. 的解答中 Active risk is affected by the degree of cross-correlation. The correlation of two stocks in different sectors is most likely lower than the correlation of two stocks in the same sector. Therefore, the correlation of the energy/financial pair is most likely lower than that of the automobile/automobile pair. Because both positions were implemented as an overweight and underweight, the lower correlation of the two stocks in the new position should contribute more to active risk than the two-stock position that it replaced. cross-correlation 越低不是代表 risk to the total portfolio 越低嗎? 為什麼是 contribute more to active risk than the two-stock position that it replaced? 請問是因為 portfolio beta 偏離了 benchmark 的關係嗎?

老师，setting aside reserve funds是什么

这道题没太明白，麻烦把EFGH详细讲一下，谢谢

索罗斯做空泰铢，港币是不是宏观策略的一种典型体现？

课后题 R34 Q28.这道题的答案是不是错的？二叉树的利率和答案上的都不一样

请问这个money duration 和dollar duration 有没有什么区别，笔记上写的是一个意思，case book上，一个有乘0.01一个没有。

老师，反应个问题！这节课的视频答案讲解，声音都很轻，完全没办法听到！ 能否协助反馈，调整。谢谢

第四题， 答案中对规模取对数，但文中并没有这么要求啊？

第11题，三个退出渠道是说最不可能发生的，还是说选一个不是VC的退出渠道？上课讲的MBO不就是第三个选项嘛