In: Finance
Equivalent annual annuity ) Rib & Wings-R-Us is
considering the purchase of a new smoker oven for cooking barbecue,
ribs, and wings. It is looking at two different ovens. The first is
a relatively standard smoker and would cost $ 49,000 , last for 9
years, and produce annual cash flows of $ 14,000 per year. The
alternative is the deluxe, award-winning Smoke-alator, which costs
$ 80,000 and, because of its patented humidity control, produces
the "moistest, tastiest barbecue in the world." The Smoke-alator
would last for 13 years and produce cash flows of $20,000 per year.
Assuming a required rate of return of 8 percent on both projects,
compute their equivalent annual annuities (EAAs
).
The EAA of the standard smoker is $?.
The EAA of the Smoke-alator is $?
Equivalent Annual Annuity ("EAA") = [r*NPV]/[1-(1+r)^-n]
Where, r = rate per period, NPV = Net Present Value, n = number of period
Now, we will evaluate two available options :
1 ) Calculation of EAA for Standard Smoker
Cost of Standard Smoker = $49000
Annual Cash Inflow = $ 14000
Life = 9 Years
On the basis of the above information, we will calculate the NPV of Standard Smoker as follows :
NPV = PV of future cash inflows - initial cost
NPV = $14000*PVAF(8%,9Years) - $49000
NPV = $14000*6.2469 - $49000
NPV = $87456.60 - $ 49000
NPV = $38456.60
Now, we will calculate EAA of Standard Smoker = [r*NPV]/[1-(1+r)^-n]
EAA = [8%*$38456.60 ]/[1-(1+.08)^(-9)]
EAA = $3076.53/(1-.50)
EAA of Standard Smoker = $ 6153.06
2 ) Calculation of EAA for Smoke-alator
Cost of Standard Smoker = $80000
Annual Cash Inflow = $ 20000
Life =13 Years
On the basis of the above information, we will calculate NPV of Smoke-Alator as follows :
NPV = PV of future cash inflows - initial cost
NPV = $20000*PVAF(8%,13Years) - $80000
NPV = $20000*7.9038 - $80000
NPV = $158076 - $ 80000
NPV = $78076
Now, we will calculate EAA of Smoke -Alator = [r*NPV]/[1-(1+r)^-n]
EAA = [8%*$78076]/[1-(1+.08)^(-13)]
EAA = $6246.08/(1-.3677)
EAA = $6246.09/.6323
EAA Smoke-Alator = $ 9878.35