老师 这道题 我的理解如下 1 题目说：Issue price =92.28 这个是发行价吧，所以我把这个当作了 期初的carrying value 2， interest expense = Cv * I/Y = 92.28*5%=4.614 问1：我这样的逻辑 错在哪里？ 问2：解答上面 是： 0.9228 *50M 再去乘以 I/Y ，前面这部分是什么意思

老师，关于久期的线性关系还是不太理解？

想听下C选项的原理，为什么前期现金流少，麦考瑞久期会更大。

02.单选题 收藏 标记 纠错 A next-generation phone was introduced by i-phone manufacturer, which received a high level of positive publicity. The manufacturer is still falling short in meeting demand for the phone ten months after introduction even though several high-speed production assembly lines are running. Which of the following statements is the most plausible explanation for the demand/supply imbalance? A Competitors introduced next-generation phones at a similar price. B Consumer incomes grew faster than the manufacturer anticipated. C The phone price is low relative to the equilibrium price 听不见解析

Which of the following is the correct description of market equilibrium? A The demand curve is negatively sloped and the supply curve is positively sloped. B For any given pair of market demand and supply curves, only one equilibrium point can exist. C The difference between quantity demanded and quantity supplied is zero. 听不见，麻烦解释A为啥不对

老师，根据涨多跌少的原理，不应该是跌的少于0.75吗？

为什么答案上说decrease in wage rate反而会让SRAS上升？

请问此处是默认price currency是DC才套的interest parity进去的吗 讲的时候没有讲过这种情况

请问B的money is not neutral如何理解？为何是neutral的话monetary policy将会失效？

老师 本题 我在算 DDB 第四年的 CV 如下 60* 【1-2/6】^4-1 =60*（2/3)^3 = 17.777 17.777* 2/6 =5.925 能否说下 这样计算 错在哪个地方 谢谢