av_pp_at#
- av_pp_at(t, timing)[source]#
Account value per policy
av_at(t, timing)
calculates the total amount of account value at timet
for the policies in-force.At each
t
, the events that change the account value balance occur in the following order:Premium payment
Fee deduction
Investment income is assumed to be earned throughout each month, so at the middle of the month when death and lapse occur, half the investment income for the month is credited.
The second parameter
timing
takes a string to indicate the timing of the account value, which is either"BEF_PREM"
,"BEF_FEE"
,"BEF_INV"
or"MID_MTH"
.BEF_PREM
Account value before premium payment. At the start of the projection (i.e. when
t=0
), the account value is set toav_pp_init()
.BEF_FEE
Account value after premium payment before fee deduction
BEF_INV
Account value after fee deduction before crediting investemnt return
MID_MTH
Account value at middle of month (
t+0.5
) when half the investment retun for the month is credited