In: Finance
Assume you can either take a 20-year annuity that will first pay
you $17,000 and
increase by 2.4% each year, or a perpetuity that will pay you
$15,500 the first year
and increase by 2% each year. Assuming the interest rate of 11% and
that the
interest rate will compound annually, which one has a higher
present value?
Explain.
Present Value of Annuity
Year | Cash Flow | Discounting Factor | Discounting Cash Flow |
1 | $ 17,000.00 | 0.90 | $ 15,300.00 |
2 | $ 17,408.00 | 0.81 | $ 14,100.48 |
3 | $ 17,825.79 | 0.73 | $ 13,012.83 |
4 | $ 18,253.61 | 0.66 | $ 12,047.38 |
5 | $ 18,691.70 | 0.59 | $ 11,028.10 |
6 | $ 19,140.30 | 0.53 | $ 10,144.36 |
7 | $ 19,599.67 | 0.48 | $ 9,407.84 |
8 | $ 20,070.06 | 0.43 | $ 8,630.13 |
9 | $ 20,551.74 | 0.39 | $ 8,015.18 |
10 | $ 21,044.98 | 0.35 | $ 7,365.74 |
11 | $ 21,550.06 | 0.32 | $ 6,896.02 |
12 | $ 22,067.26 | 0.29 | $ 6,399.51 |
13 | $ 22,596.87 | 0.26 | $ 5,875.19 |
14 | $ 23,139.19 | 0.23 | $ 5,322.01 |
15 | $ 23,694.53 | 0.21 | $ 4,975.85 |
16 | $ 24,263.20 | 0.19 | $ 4,610.01 |
17 | $ 24,845.52 | 0.17 | $ 4,223.74 |
18 | $ 25,441.81 | 0.15 | $ 3,816.27 |
19 | $ 26,052.41 | 0.14 | $ 3,647.34 |
20 | $ 26,677.67 | 0.12 | $ 3,201.32 |
Present Value | $ 1,58,019.29 |
Present Value of Perpetuity
PV = Cash Flow / (Interest Rate - Growth)
PV = $15,500 / (0.11 - 0.02)
PV = $15,500 / 0.09
PV = $ 172,222.22
Present Value of Perpetuity is greater than Present Value of Annuity