In: Finance
Hook Industries is considering the replacement of one of its old metal stamping machines. Three alternative replacement machines are under consideration. The relevant cash flows associated with each are shown in the following table: The firm's cost of capital is 8%.
Machine A |
Machine B |
Machine C |
|
Initial investment
(CF 0CF0) |
$84,500 |
$59,600 |
$130,200 |
Year (t) |
Cash inflows
(CF Subscript tCFt) |
||
1 |
$18,400 |
$11,900 |
$50,200 |
2 |
$18,400 |
$14,400 |
$30,100 |
3 |
$18,400 |
$15,800 |
$20,100 |
4 |
$18,400 |
$18,100 |
$19,900 |
5 |
$18 comma 40018,400 |
$20 comma 10020,100 |
$20,300 |
6 |
$18,400 |
$25,000 |
$30,200 |
7 |
$18,400 |
$39,500 |
|
8 |
$18,400 |
l |
$49500 |
a. Calculate the net present value (NPV) of each press.
b. Using NPV, evaluate the acceptability of each press.
c. Rank the presses from best to worst using NPV.
d. Calculate the profitability index (PI) for each press.
e. Rank the presses from best to worst using PI.
(a)-The net present value (NPV) of each press.
The Net Present Value (NPV) of MACHINE-A
Year |
Annual cash flows ($) |
Present Value Factor (PVF) at 8.00% |
Present Value of annual cash flows ($) [Annual cash flow x PVF] |
1 |
18,400 |
0.925926 |
17,037.04 |
2 |
18,400 |
0.857339 |
15,775.03 |
3 |
18,400 |
0.793832 |
14,606.51 |
4 |
18,400 |
0.735030 |
13,524.55 |
5 |
18,400 |
0.680583 |
12,522.73 |
6 |
18,400 |
0.630170 |
11,595.12 |
7 |
18,400 |
0.583490 |
10,736.22 |
8 |
18,400 |
0.540269 |
9,940.95 |
TOTAL |
1,05,738.16 |
||
Net Present Value (NPV) = Present Value of annual cash inflows – Initial Investment
= $1,05,738.16 - $84,500
= $21,238.16
The Net Present Value (NPV) of MACHINE-B
Year |
Annual cash flows ($) |
Present Value Factor (PVF) at 8.00% |
Present Value of annual cash flows ($) [Annual cash flow x PVF] |
1 |
11,900 |
0.925926 |
11,018.52 |
2 |
14,400 |
0.857339 |
12,345.68 |
3 |
15,800 |
0.793832 |
12,542.55 |
4 |
18,100 |
0.735030 |
13,304.04 |
5 |
20,100 |
0.680583 |
13,679.72 |
6 |
25,000 |
0.630170 |
15,754.24 |
TOTAL |
78,644.75 |
||
Net Present Value (NPV) = Present Value of annual cash inflows – Initial Investment
= $78,644.75 - $59,600
= $19,044.75
The Net Present Value (NPV) of MACHINE-C
Year |
Annual cash flows ($) |
Present Value Factor (PVF) at 8.00% |
Present Value of annual cash flows ($) [Annual cash flow x PVF] |
1 |
50,200 |
0.925926 |
46,481.48 |
2 |
30,100 |
0.857339 |
25,805.90 |
3 |
20,100 |
0.793832 |
15,956.03 |
4 |
19,900 |
0.735030 |
14,627.09 |
5 |
20,300 |
0.680583 |
13,815.84 |
6 |
30,200 |
0.630170 |
19,031.12 |
7 |
39,500 |
0.583490 |
23,047.87 |
8 |
49,500 |
0.540269 |
26,743.31 |
TOTAL |
1,85,508.64 |
||
Net Present Value (NPV) = Present Value of annual cash inflows – Initial Investment
= $1,85,508.64 - $130,200
= $55,308.64
(b)-The acceptability of each press.
The Machine-C should be accepted, since has the highest NPV of $55,308.64
(c)-The ranking of the presses from best to worst using NPV.
MACHINE-C = Rank 1
MACHINE-A = Rank 2
MACHINE-B = Rank 3
(d)-The profitability index (PI) for each press.
The Profitability Index (PI) for Machine-A = Present Value of annual cash inflows / Initial Investment
= $1,05,738.16 / $84,500
= 1.25
The Profitability Index (PI) for Machine-B = Present Value of annual cash inflows / Initial Investment
= $78,644.75 / $59,600
= 1.32
The Profitability Index (PI) for Machine-C = Present Value of annual cash inflows / Initial Investment
= $1,85,508.64 / $130,200
= 1.42
(e)-The ranking of the presses from best to worst using PI
MACHINE-C = Rank 1
MACHINE-B = Rank 2
MACHINE-C = Rank 3
NOTE
The Formula for calculating the Present Value Factor is [1/(1 + r)n], Where “r” is the Discount/Interest Rate and “n” is the number of years.