老师，向外部人士提供internal MNI 的内部人士违反了什么规定呢？

此处老师将immediate family仅解读为夫妻，那子女应归于那一类呢？谢谢！

Can these two fund managers be seen as competitors?so their estimation is not MNI

老师，请问书本222页第十八题答案Scenario 1 is an extreme barbell and is typically used when the yield curve flattens. In this case, the 30- year bond has larger price gains because of its longer duration and higher convexity relative to other maturities. 30-year bond的duration和convexity的数据在哪里？怎么得出larger price gain的结论的？ If the yield curve flattens through rising short- term interest rates, portfolio losses are limited by the lower price sensitivity to the change in yields at the short end of the curve while the benchmark’s middle securities will perform poorly.是什么意思？解释有些看不懂？

什么是expert industry？凡是花钱购买从expert那里得到的重大信息都不是MNI吗，还是说基于exper得出结论的信息来源是否public?

老师，这道题，题目说产品质量提高，价格没有发生变化，答案不应该是低估了通货膨胀率吗？

老师，可否详细解释一下什么事qualified personnel? 是因为他们可能掌握重大信息所以公司对他们做出限制吗（例如社交限制 接见限制 关系排查）

老师，请问书本222页第十七题答案A为什么不可以？In a stable yield curve environment，Sell the 3- year bonds, and use the proceeds to buy 10- year bonds.不是也可以吗？这种情况是carry trade还是ride the yield curve？有些分不清楚？能否详细解释一下它们的概念和异同点？

Reading 6课后题29，我不太理解答案的意思，而且一点解题思路都没有，请麻烦解释一下。谢谢！

Reading 6课后题27,我认为conclusion 2是正确的，而且不是很理解conclusion 3的含义。书后答案的解释和我的思路完全不一样，请麻烦讲解一下这道题的解题思路。谢谢！