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LIFE INSURANCE PRICING. Mortality tableAge cohortradix, lx, dxNet premiumGross premium. LIFE INSURANCE COST COMPARISON METHODS. Traditional/Projected net cost methodInterest-adjusted cost methodsSurrender cost indexNet payment cost indexBelth's Formula. TRADITIONAL NET COST METHOD. Total premiums paid over t years ? Dividends received over t yearsNet premiums paid over t years ? Policy cash value at end of t years
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1. LIFE INSURANCE III:MEASURING THE COST OF INSURANCE
3. LIFE INSURANCE COST COMPARISON METHODS Traditional/Projected net cost method
Interest-adjusted cost methods
Surrender cost index
Net payment cost index
Belth’s Formula
4. TRADITIONAL NET COST METHOD Total premiums paid over t years
? Dividends received over t years
Net premiums paid over t years
? Policy cash value at end of t years
“Net insurance cost”
Net cost per year = Net insurance cost/t years
Net cost per $1000 = Net cost per year/face (000s)
5. TRADITIONAL NET COST: EXAMPLE Assume:
- 25-year old male
- $25,000 death benefit
- two cash value policies
nonparticipating policy
annual premium = $250.75
participating
annual premium = $341.50
6. TRADITIONAL NET COST-cont’d Nonpar Policy-10 years
Premiums $2507.50
Dividends ? 0
Terminal Div. ? 0
Cash Value ?1750.00
Net Cost $ 757.50
Net cost per year
= $757.50/10 = $75.75
Net cost per $1000
= $75.75/25 = $3.03
7. TRADITIONAL NET COST-cont’d
8. INTEREST-ADJUSTED COST METHOD:SURRENDER COST INDEX Rationale: Assume the insured survives t years, then surrenders the policy for its cash value. IASC is equivalent annual cost per $1000 of coverage, given opportunity rate.
t years’ premiums compounded at opportunity rate
? t years’ dividends compounded at opportunity rate
Net interest-adjusted premiums paid over t years
? Cash surrender value at end of t years
Interested-adjusted insurance cost (IAIC) at year t
Interested-adjusted surrender cost (IASC) = IAIC/[FVIFA i,t ? (1 + i)]
Surrender cost index = IASC/face (000s)
9. INTEREST-ADJUSTED SURRENDER COST INDEX Nonpar Policy-10 years
FV Prem. @ 5%* $ 3311.60
FV Div. @ 5% ???????????????0
Terminal Div.-yr 10 ? ????????0
Cash Value-yr 10 ???1750.00
Interest-adjusted
insurance cost (IAIC) $ 1561.60
Interest-adjusted surrender cost (IASC) per year
= $1561.60/13.2068 = $118.24
IASC per $1000 at end of yr 10
= $118.24/25 = $4.73
* Future value annuity due
10. INTEREST-ADJUSTED COST METHOD:NET PAYMENT COST INDEX Rationale: Assume insured dies at end of comparison period --therefore, ignore the terminal dividend and the end-of-period cash values in computing the net payment cost values.
t years’ premiums compounded at opportunity rate
? t years’ dividends compounded at opportunity rate
Net interest-adjusted premiums paid over t years
Net payment cost (NPC) at year t =
Net interest-adjusted premiums/[FVIFA i,t ??(1+i)]
NPC index = NPC/face (000s)
11. INTEREST-ADJUSTED SURRENDER COST INDEX Nonpar Policy-10 years
FV Prem. @ 5%* $ 3311.60
FV Div. @ 5% ???????????????0
Interest-adjusted
payment cost (IAPC) $ 3311.60
Interest-adjusted payment cost (IAPC) per year
= $3311.60/13.2068 = $250.75
IAPC per $1000 at end of yr 10
= $250.75/25 = $10.03
* Future value annuity due
12. BELTH’S FORMULA (P + CVP)(1 + i) - (CV + D)
BF = (DB - CV)(0.001)
where: BF = yearly price per $1000 of protection
P = annual premium
CVP = cash value at end of preceding year
i = insured’s opportunity rate
CV = cash value at end of current year
D = dividend in current year
DB = death benefit at end of year
Compare BF to age-adjusted benchmark values
13. BELTH’S FORMULAAGE-ADJUSTED BENCHMARKS Age Benchmark Price
Under 30 $ 1.50
30-34 2.00
35-39 3.00
40-44 4.00
45-49 6.50
50-54 10.00
55-59 15.00
60-64 25.00
65-69 35.00
70-74 50.00