这一题在算PV的时候，终值FV应该是多少？0吗？

两个都减值 IFRS:inv5.5,减了0.3，计入cogs为0.3 USGAAP:inv5,减了0.8，计入loss为0.8 cogs，美国应该比国际，少0.3呀？

麻烦老师解释一下： IS曲线横轴Real aggregate Income LM曲线横轴Real GDP AD曲线横轴Real Income AS曲线横轴Real Output 这四个横轴的意义，以及有何异同

A financial planner has created the following data to illustrate the application of utility theory to portfolio selection: If an investor’s utility function is expressed as and the measure for risk aversion has a value of 2, the risk-averse investor is most likely to choose: 这个题为什么选2b，我算的A是正数，B是负数 A18-1/2&2&4

A financial planner has created the following data to illustrate the application of utility theory to portfolio selection: If an investor’s utility function is expressed as and the measure for risk aversion has a value of 2, the risk-averse investor is most likely to choose

课堂老师讲讲最后一个例题时说full price计算的时候是未来现金流的现值，再减去AI就等于flat price 为什么本题目中又说fullprice是未来现金流的现值加上AI

potential GDP的相关内容可以大概说一下吗？基础课里并没有很详细的说明

记得视频讲，增加存货记负，增加负债记负，这里不理解，请老师解答

请问Method 里 的delta是不是和上升下降无关，都记正数？

协方差是用来干什么的，忘记了