Duration/timing for capital cost in commutation calculation
Hi,
Does someone know why in the commutation calculation, the capital cost discounted from 1, 2, 3,... but the claim to pay discounted from 0.5, 1.5, 2.5,...? That means we suppose that the claim will be paid evenly during the year but the capital requirement for the unpaid claim will be released annually at the end of the year? Also, why not just use the present value of claim cash-flow X capital cost % X required capital ratio? the capital requirement calculation uses the discounted unpaid claim without PfAD right?
Any reason for that or it's just an assumption? According to the exam report, it seems like the exam adjusters just accept the method in the reading, because they mentioned 3 samples in 2019 spring 17, but all of them use the same approach. And in the common errors, they mentioned "Using the wrong capital duration for the calculation of the risk margin"...
Thanks,
cfx
Comments
Question 1: "That means we suppose that the claim will be paid evenly during the year but the capital requirement for the unpaid claim will be released annually at the end of the year?"
Question 2: "Why not just use the present value of claim cash-flow X capital cost % X required capital ratio?"
Question 3: "The capital requirement calculation uses the discounted undiscounted unpaid claim without PfAD right?"
I hope that helps. If anyone else has any comments on this, please post.
Thanks @graham
In question 3 above, what is Capital requirement referring to? Are we talking about Required Margin * Undiscounted Future Payments ? (highlighted Yellow below) If that's the case, then we would be using the Undiscounted **Unpaid Claim and **not the Discounted Unpaid Claim right?
Thank you!
Yes, my mistake. For the required margin, the input is the undiscounted unpaid. Then there are 2 steps to get the final value of the required margin:
Thanks