假如在研究之前发生了金融危机，不会对之后的时间段有影响吗？

这个题老师是不是讲错了？DTA明明是上升了 为什么说他下降了？

这个题老师是不是讲错了？明明DTA是上升了她为啥说是下降的呢？

上下限不明白

请问修正久期怎么转成麦考利？

第一题的经营性现金流增加不选呢？请问可以解释一下吗？另外利息资本化会影响EBIT吗？能不能理解因为计入资本，equity增加、所有净利润和税前利润增加、利息又视为不变、那么利息保障倍数就增加呢

分母34哪里来的？

最后这道题没听懂，看了同样的同学提的问题也没有懂。都持有到期了，ytm变化了，realizedreturn变大，那为什么是less呢

Jordan responds, “Alpha’s decision to capitalise the cost of its new computer system instead of expensing it results in lower net income, lower total assets, and higher cash flow from operating activities in the current fiscal year. Alpha’s decision to capitalise its interest costs instead of expensing them results in a lower fixed asset turnover ratio and a higher interest coverage ratio.”Q. Jordan’s response about the ratio impact of Alpha’s decision to capitalise interest costs is most likely correct with respect to the:interest coverage ratio.fixed asset turnover ratio.interest coverage and fixed asset turnover ratios. 想问下这道题为什么capitalize interest之后interest coverage ratio不是更高呢？interest expense不是变少了吗？

如果这题不是modified久期的话，这个题要怎么算呢/？