问题如下图：
选项：
A. 
B. 
C. 
解释：
请问这是考的EAR吗，为什么不是 EAR = (1+r/m)的（r/m)）次幂-1，而是m/r次幂
NO.PZ2015121801000039问题如下investor evaluating the returns of three recently formeexchange-trafun gathers the following information:The ETF with the highest annualizerate of return is:A.ETF 1.B.ETF 2.C.ETF 3. is correct.The annualizerate of return for ETF 2 is 12.05% = (1.0110 52/5 )-1, whiis greater ththe annualizerate of ETF 1, 11.93% = (1.0461365/146 365/ 146 )-1, anETF 3, 11.32% = (1.143512/15 )-1. spite having the lowest value for the perioc rate, ETF 2 hthe highest annualizerate of return because of the reinvestment rate assumption anthe compounng of the perioc rate. 如题老师，这道题ear为啥是365/146，而不是146/365
NO.PZ2015121801000039 问题如下 investor evaluating the returns of three recently formeexchange-trafun gathers the following information:The ETF with the highest annualizerate of return is: A.ETF 1. B.ETF 2. C.ETF 3. is correct.The annualizerate of return for ETF 2 is 12.05% = (1.0110 52/5 )-1, whiis greater ththe annualizerate of ETF 1, 11.93% = (1.0461365/146 365/ 146 )-1, anETF 3, 11.32% = (1.143512/15 )-1. spite having the lowest value for the perioc rate, ETF 2 hthe highest annualizerate of return because of the reinvestment rate assumption anthe compounng of the perioc rate. 用EAR公式的角度理解，m 为什么等于 365/146...(以下类似）？
NO.PZ2015121801000039问题如下investor evaluating the returns of three recently formeexchange-trafun gathers the following information:The ETF with the highest annualizerate of return is:A.ETF 1.B.ETF 2.C.ETF 3. is correct.The annualizerate of return for ETF 2 is 12.05% = (1.0110 52/5 )-1, whiis greater ththe annualizerate of ETF 1, 11.93% = (1.0461365/146 365/ 146 )-1, anETF 3, 11.32% = (1.143512/15 )-1. spite having the lowest value for the perioc rate, ETF 2 hthe highest annualizerate of return because of the reinvestment rate assumption anthe compounng of the perioc rate. 答案A和我算出来的不一致
NO.PZ2015121801000039 问题如下 investor evaluating the returns of three recently formeexchange-trafun gathers the following information:The ETF with the highest annualizerate of return is: A.ETF 1. B.ETF 2. C.ETF 3. is correct.The annualizerate of return for ETF 2 is 12.05% = (1.0110 52/5 )-1, whiis greater ththe annualizerate of ETF 1, 11.93% = (1.0461365/146 365/ 146 )-1, anETF 3, 11.32% = (1.143512/15 )-1. spite having the lowest value for the perioc rate, ETF 2 hthe highest annualizerate of return because of the reinvestment rate assumption anthe compounng of the perioc rate. 1、考试时什么时候用单利？什么时候用复利？2、为何不用EAR公式计算？3、答案用的什么公式计算？没太看懂。
NO.PZ2015121801000039问题如下investor evaluating the returns of three recently formeexchange-trafun gathers the following information:The ETF with the highest annualizerate of return is:A.ETF 1.B.ETF 2.C.ETF 3. is correct.The annualizerate of return for ETF 2 is 12.05% = (1.0110 52/5 )-1, whiis greater ththe annualizerate of ETF 1, 11.93% = (1.0461365/146 365/ 146 )-1, anETF 3, 11.32% = (1.143512/15 )-1. spite having the lowest value for the perioc rate, ETF 2 hthe highest annualizerate of return because of the reinvestment rate assumption anthe compounng of the perioc rate. 在课程中 老师说的公式是 HPR *360/t ，也就是说 这是用单利来算的，老师说错了？还是题目有问题？
