老师，能详细讲解一下这道题吗？没太看懂答案，那8%没太理解意思，可以在图里这样画吗？

老师这里我有点分不清 当利率上升，投资下降，可是记得之前说过 利率上升 投资回报率也上升 这里麻烦老师帮忙 clarify 一下 谢谢

老师，这里short side是假设持有外币现货所以是+S，然后担心外币贬值所以short forward所以是-FP吗？

請問關於emotional biases這樣寫有沒有哪裡需要加強的謝謝 1. Overconfidence: the bias shows investors to think they know more than anyone regarding the company they hold. Richard thinks he knows more than other investors, which indicates overconfidence bias; 2. Endowment: the bias shows investors to value more the positions they hold. Richard thinks the company is a good investment and doesn't consider other possibilities which indicate endowment bias; 3. Status quo: the bias shows investors to stay with the same investment without consideration of other investments. Richard expects the company will continually be a good investment in the future, which indicates status quo bias.

原版书 P285 20: 题目我都看不懂哦…………… 这个计算是什么逻辑？求详细！谢谢🙏

这个双弯曲线老师说的和讲义不一样，讲义是中间一段risk seeking吧

老师 misreading economic stats & recognition lag 很类似 如果考试同时出现这两个选项该怎么区分呢？

原版书 p282 12: comment1 是啥意思？看不懂。是说如果Q公司在投机之前有一个提前的声明，那么计算价格要按照声明之前的吗？

52:34，这个时间段，出现的例题。为什么p（ab）=3/5，所以p（ab）/1-p（ab）=3/5呢？

請問這題關於systematic risk vs nonsystematic risk 這樣的寫法有哪邊需要改進呢?