NO.PZ202304050100011901
问题如下:
(1) The average return on fixed-income assets for NANLife in 2018 is closest to: (2020 mock A PM 23)
选项:
A.4.6%.
4.8%.
5.1%.
解释:
The average return on fixed-income assets is calculated as follows: Investment income from fixed income ÷ Average fixed-income assets.
Investment income = Interest income + Gains/losses from fixed-income investments = $6,610 + $300 = $6,910.
Average fixed-income assets including debt securities + Loan and deposits = (½)($8,800 + $141,000) + (½)($9,000 + $130,800) = $144,800.
Average return = 6,910 ÷ 144,800 = 4.8%.
为什么分母要算两年的平均,不是算的2018的return么