由于后面视频部分没有，麻烦老师解释一下，对interest coverage ratio如何影响的呢？从EBIT/I 和EBT/I这两个方面影响，感谢。

05.单选题 收藏 标记 纠错 To obtain the spot yield curve, a bond analyst would most likely use the most: A recently issued and actively traded corporate bonds. B recently issued and actively traded government bonds. C seasoned and actively traded government bonds. 查看解析 上一题 提交试卷 正确答案B 您的答案A本题平均正确率：84% Yield curve难度：一般 推荐：      答案解析 B is correct. To obtain the spot yield curve, a bond analyst would prefer to use the most recently issued and actively traded government bonds. Such bonds will have similar liquidity as well as fewer tax effects because they will be priced closer to par value. A is incorrect because the spot yield curve is derived from the most recently issued and actively traded government, not corporate, bonds. C is incorrect because seasoned government bonds tend to be less liquid than newly issued ones because they are typically owned by buy-and-hold investors. 问：on the run到底是指 交易活跃 还是指 近期发行?

老师可以再解释一下A么，对ED的定义还是有点不太清楚

01.单选题 已收藏 标记 纠错 Which of the following yield curves least likely involves observed yields in the market? A Forward yield curve. B Par bond yield curve. C Coupon bond yield curve. 查看解析 下一题 正确答案B 您的答案C本题平均正确率：39% Yield curve难度：一般 推荐：      答案解析 Par bond yield curves are based on the theoretical yields that would cause bonds at each maturity to be priced at par. Coupon bond yields and forward interest rates can be observed directly from market transactions. 问：这题我从新问一遍，视频我看懂了 后来。但是问题又来了 par curve的每一点的其实都是coupon rate吧，因为par的YTM=CR,所以难道CR不是现成的吗，所以不是可以基于观察所得吗？

01.单选题 收藏 标记 纠错 Which of the following yield curves least likely involves observed yields in the market? A Forward yield curve. B Par bond yield curve. C Coupon bond yield curve. 查看解析 下一题 正确答案B 您的答案C本题平均正确率：39% Yield curve难度：一般 推荐：      答案解析 Par bond yield curves are based on the theoretical yields that would cause bonds at each maturity to be priced at par. Coupon bond yields and forward interest rates can be observed directly from market transactions. 问：B选项为啥不能直接得到，小视频没有听明白，能否换一种方式说清楚为啥不对？

请问题目中矩阵B是2乘3阶的矩阵，表示的应该是两行三列，为什么下面画的图却是3乘2，是三行两列呢

利息资本化这部分视频不全，能否更新一下呢？

请在解释下这道题，没看懂、。

这个步骤看不懂 求详细解答

02.单选题 收藏 标记 纠错 If interest rates and risk factors remain constant over the remainder of a coupon bond's life, and the bond is trading at a discount today, it will have a: A negative current yield and a capital gain. B positive current yield and a capital gain. C positive current yield, only. 查看解析 上一题 下一题 正确答案B 您的答案A本题平均正确率：68% Yield measures 难度：一般 推荐：      答案解析 A coupon bond will have a positive current yield. If it is trading at a discount, it will have a capital gain because its value at maturity will be greater than its price today. 问：所谓的资本利得 是站那哪个时间点上来看？这道题：如果站在maturity是有一个gain,如果站在交易时间点上，是和期初价格比吧，那怎么知道有还是没有？