Hi
Ch18 Setting assumptions (1) talks about allowing for expenses that do not vary by contract size in premiums in 3 different ways
1. Individual calc of prems or charges
2. Policy fee addition to prem
3. Sum assured differential
I am not sure what the difference is between the 3 as all 3 appear to lead to the first point of individual calc of prems.
Consider this example: Conventional (non-linked) term assurance contract, term=5yrs, age=20yrs, sum assured = £50,000 and initial and renewal expenses = £10.
So, to allow for these (fixed) expenses in the prems, I would use
P.a.due.20:5 = 50,000.A.20':5 + 10.a.due.20:5
This is consistent with 1 - individually work out prems as sum assured varies (but expenses are still fixed).
This is also consistent with 2 - where 10.a.due.20:5 can be seen to be a policy fee charged at the start.
Finally, also consistent with 3 because different prems charged depending on sum assured banding.
Is my understanding correct or am I missing something?
Also, while on expenses,
am I correct in saying that all direct expenses are variable? Example - commission.
and indirect expenses can be variable or fixed?
Example of indirect fixed expense - wage of staff (does not vary depending on vol of business {in the short term atleast})
Could you please give me an example of an indirect but variable expense?
Cheers
Last edited by a moderator: Jun 13, 2009