能麻烦详细解释一下B选项的意思吗？ 周期性的调整财政赤字为什么是财政政策的一个indicator？

请问关于这个题的C选项，是不是就是说因为谁也不知道社会上会有多少人去银行存款 去银行申请贷款 也不知道这个金额具体是占整个经济的份额，所以说这是一个央行通过银行实施的准备金政策的弊端？

请问货币政策的实施是通过哪四种渠道呢？ 谢谢

请问在视频里老师说lessor的FL分为CFO和CFF是不是说反了 是lessee吧。 在25:40

34.单选题 已收藏 标记 纠错 A 12% coupon bond with annual payments, maturing in 4 years, is priced at 106. The bond is callable in one year at a call price of 105 or two years at a call price of104. The bonds yield to worst most likely occurs when the bond is: A Called in year 1. B Called in year2. C Held until maturity. 这道题看不懂，

or a mortgage pass-through security, which of the following risks most likely increases as interest rates decline? A Balloon B Extension C Contraction 老师，这个题A选项为什么错误，顺遍麻烦再把整个题讲解下，谢谢

开三次根号计算器怎么算呢

Given the following spot and forward rates: Current 1-year spot rate is 5.4%. One-year forward rate one year from today is 7.52%. One-year forward rare two years from today is 12.56%. One-year forward rate three years from today is 13.3%. The value of a 4-year, 10% annual-pay, $1,000 par value bond is closest to: A $996. B $1022.62. C $1,086. 这道题如果用 金融计算器该怎么按，？每期的收益都不一样

老师，题干只说样本容量大，没说均值和方差已知啊

老师，你好，还是不明白这题为什么用after fee而不能用before fee? 为什么Management and incentive fees are calculated independently 一定是在after fee的基础上？