In: Economics
A firm is considering two mutually exclusive investment alternatives, both of which cost $5,000. The firm's expected rate of return is 12 percent. The cash flows associated with each investment are:
Year | Investment A | Investment B |
1 | $ 2000 | $ 1000 |
2 | $1500 | $ 1500 |
3 | $1500 | $ 2000 |
4 | $1000 | $3000 |
For each alternative calculate the payback period, the net present
value, and the profitably index. Which alternative (if any) should
be selected?
To find payback period
Year | Investment A | Cumulative Cash flows |
0 | -5000 | |
1 | 2000 | 2000 |
2 | 1500 | 3500 |
3 | 1500 | 5000 |
4 | 1000 | 6000 |
Payback period = 3 years
Year | Investment B | Cumulative Cash flows |
0 | -5000 | |
1 | 1000 | 1000 |
2 | 1500 | 2500 |
3 | 2000 | 4500 |
4 | 3000 | 7500 |
Payback period = 3 + [ 5000 - 4500 ]
3000
Payback period = 3.17years
________________________________________________________________________________
Net present value of investment A = - $ 5000 + $ 2000
1.121 + $ 1500
1.122 + $ 1500
1.123 + $ 1000
1.124
Net present value of investment A = - $ 315.31
Net present value of investment B = - $ 5000 + $ 1000
1.121 + $ 1500
1.122 + $ 2000
1.123 + $ 3000
1.124
Net present value of investment B = $481.76
________________________________________________________________
Profitability index of investment A = Present value of benefits
Present value of costs
Profitability index of investment A = $4684.69
$5000
Profitability index of investment A = 0.9367
Profitability index of investment B = $ 5418.76
$ 5000
Profitability index of investment B = 1.08375
___________________________________________________________________
Investment 2 should be selected because it has a positive net present value and a profitability index of greater than 1