请问下面左图有什么作用？另右图的解释关于future real wage growth is the smallest component of PBO有点不太明白，计算都是按照它来的啊？谢谢

老师，算cv的时候为什么要把revaluation多出来的3200给减掉啊？

请问这道题为什么说low risk investments are those have correlationship with plan asset?investment不就是plan asset吗？😂

老师您好，请问什么情况下需要Written consent啊？ Preeta Singh, a CFA candidate, is an asset manager employed by a fund management company managing very large segregated pension funds. In her spare time outside of working hours, Singh likes to provide management consulting services to small companies to help grow their businesses, focusing on strategic planning. Singh is paid for the consulting services and has also provided her employer information about these outside activities. Does Singh most likely violate the CFA Code of Ethics with regard to Duties to Employers? A. No. B. Yes, with regard to Loyalty. C. Yes, with regard to Additional Compensation Arrangements.

老师请问这题题干中是说cpieng降低了百分之一，降低应该是在原有值基础上降低呀，为什么直接就带入X求出Y呢？

B不是也对吗

为何说P/E ratio反应了财务杠杆？？

这里C选项如果数字对的话，说法是不是也错了，应该是debt ratio的变动解释了interest ratio的变动的百分之多少

老师，11题和12题… 11题是不太明白啥意思。 12题这个gain就是upfront？

老师，此题不用帮忙算，就是我画红线那里帮忙解释。此题是bank，是贷款人角色。我想问，如果是借款人，这个题在红线那里，还是那个数吧？我理解如果是借款人，我借了的钱的总额，应为 借的本金+卖call收的钱-买put付的钱。我理解对么？谢谢老师解答。感谢