解释的太粗糙了，详细解释下是哪个知识点，分别啥意思。。。

解释的太粗糙了，详细解释下是哪个知识点，分别啥意思。。。

为什么这题目中说发行新债务是 稀释债券持有人的权利呢。债务债权不会被稀释啊

Catherine, CFA, is a portfolio manager at NEW Asset Management, which specializes in trading highly illiquid shares. Catherine has been using Great securities Brokers almost exclusively when making transactions for NEW clients, and his own relatively small account. Great Securities Brokers always executes Catherine’s personal trades at a more preferential price than for Catherine’s clients’ accounts. This occurs regardless of whether or not Catherine personally trades before or after clients. Catherine should least likely do which of the following in order to comply with the CFA Institute Code of Ethics and Standards of Professional Conduct? 这个题为什么不是 trade clients account first？以后遇到own account 的话，只要average trade price 就可以了吗？ 谢谢

A为什么不对呢？at fire sale prices 不就是说低价卖出的意思吗，感觉C答案不再持有设备说的很笼统。

as contraction unfolds 随着衰退期的展开 怎么我理解成了衰退前期？ 感觉是前期的意思

back-tests 是什么意思？也属于模拟测试吗

请问mwrr和twrr之间都有什么关系呢？

老师帮我看看为啥我这么算，求不出来结果

这节课的课后试题1和4在课程视频中都没提及呀，是视频课没讲全吗？还是习题又出错位置了？ 我看到这道题大家的正确率很高，是我学的有什么问题吗？望老师及时更正，谢谢