调查还没出结果之前，上级是否需要对疑似违规的员工的行为加以限制呢？还是只是加强supervise但并不限制其行为？

第二题，可以作为结论记忆吗，公司作为机构，也可以遵守Code of Ethics and Standards of Professional Conduct ，Code of Ethics and Standards of Professional Conduct不是只针对个人的。另外，如果公司也能遵守Code of Ethics and Standards of Professional Conduct，那公司可以对外宣称自己遵守的是Code of Ethics and Standards of Professional Conduct吗？还是只能对外宣传遵守AMC？

Range/ (1-tax rate) 是什麼公式？用來計算什麼 ？

Question 2 多大的asset size 才算大，小？

为什么lower yield 是tax efficient

Question 6 short term rate increase bond price should decrease , 不是應該多買短期bond ? Because it is cheap ?

Question 5 what is home bias?

short otm call+long otm put也是risk reversal吗，不是long call+short put才算吗

Q7 從題那可看出bond have lowest risk level?

老师，请教一下，为啥A不对，B对