In: Finance
Payback, NPV, and MIRR
Your division is considering two investment projects, each of which requires an up-front expenditure of $24 million. You estimate that the cost of capital is 9% and that the investments will produce the following after-tax cash flows (in millions of dollars):
Year | Project A | Project B |
1 | 5 | 20 |
2 | 10 | 10 |
3 | 15 | 8 |
4 | 20 | 6 |
What is the regular payback period for each of the projects?
Round your answers to two decimal places.
Project A years
Project B years
What is the discounted payback period for each of the projects?
Round your answers to two decimal places.
Project A years
Project B years
If the two projects are independent and the cost of capital is
9%, which project or projects should the firm undertake?
If the two projects are mutually exclusive and the cost of
capital is 5%, which project should the firm undertake?
If the two projects are mutually exclusive and the cost of capital is 15%, which project should the firm undertake?
What is the crossover rate? Round your answer to two decimal
places.
%
If the cost of capital is 9%, what is the modified IRR (MIRR) of
each project? Round your answers to two decimal places.
Project A %
Project B %
For project A
Calculation showing Payback period
Year | Cash flow | Cummulative cash flow |
1 | 5 | 5 |
2 | 10 | 15 |
3 | 15 | 30 |
4 | 20 | 50 |
Using interpolation we can find payback period
Year | Cummulative cash flow |
2 | 15 |
3 | 30 |
1 | 15 |
? | 9 |
=9/15 = 0.6
Thus payback period = 2+0.6 = 2.6 years
For Project B
Calculation showing Payback period
Year | Cash flow | Cummulative cash flow |
1 | 20 | 20 |
2 | 10 | 30 |
3 | 8 | 38 |
4 | 6 | 44 |
Using interpolation we can find payback period
Year | Cummulative cash flow |
1 | 20 |
2 | 30 |
1 | 10 |
? | 4 |
=4/10 = 0.4
Thus payback period = 1+0.4 = 1.4 years
For project A
calculation showing discounted payback period
Year | Cash flow | PVIF @ 9% | Present value | Cumulative dicounted cash flow |
1 | 5 | 0.917 | 4.59 | 4.59 |
2 | 10 | 0.842 | 8.42 | 13.00 |
3 | 15 | 0.772 | 11.58 | 24.59 |
4 | 20 | 0.708 | 14.17 | 38.76 |
Using interpolation we can find discounted payback period
Year | Cumulative dicounted cash flow |
2 | 13 |
3 | 24.59 |
1 | 11.59 |
? | 11 |
11/11.59 = 0.949
Thus discounted payback period = 2+0.949 = 2.949 years
For project B
calculation showing discounted payback period
Year | Cash flow | PVIF @ 9% | Present value | Cumulative dicounted cash flow |
1 | 20 | 0.917 | 18.35 | 18.35 |
2 | 10 | 0.842 | 8.42 | 26.77 |
3 | 8 | 0.772 | 6.18 | 32.94 |
4 | 6 | 0.708 | 4.25 | 37.19 |
Using interpolation we can find discounted payback period
Year | Cumulative dicounted cash flow |
1 | 18.35 |
2 | 26.77 |
1 | 8.42 |
? | 5.65 |
=5.65/8.42 = 0.67
Thus discounted payback period = 1+0.67 = 1.67 years
Statement showing NPV
For Project A
Year | Cash flow | PVIF @ 9% | Present value |
1 | 5 | 0.917 | 4.59 |
2 | 10 | 0.842 | 8.42 |
3 | 15 | 0.772 | 11.58 |
4 | 20 | 0.708 | 14.17 |
Total | 38.76 | ||
Less PV of cashoutflow | 24 | ||
NPV | 14.76 |
For project B
Year | Cash flow | PVIF @ 9% | Present value |
1 | 20 | 0.917 | 18.35 |
2 | 10 | 0.842 | 8.42 |
3 | 8 | 0.772 | 6.18 |
4 | 6 | 0.708 | 4.25 |
Total | 37.19 | ||
Less PV of cashoutflow | 24 | ||
NPV | 13.19 |
Thus project A should be selected
If cost of capital is 5%, then
Statement showing NPV
For project A
Year | Cash flow | PVIF @ 5% | Present value |
1 | 5 | 0.952 | 4.76 |
2 | 10 | 0.907 | 9.07 |
3 | 15 | 0.864 | 12.96 |
4 | 20 | 0.823 | 16.45 |
Total | 43.24 | ||
Less PV of cashoutflow | 24 | ||
NPV | 19.24 |
For project B
Year | Cash flow | PVIF @ 9% | Present value |
1 | 20 | 0.952 | 19.05 |
2 | 10 | 0.907 | 9.07 |
3 | 8 | 0.864 | 6.91 |
4 | 6 | 0.823 | 4.94 |
Total | 39.96 | ||
Less PV of cashoutflow | 24 | ||
NPV | 15.96 |
Project A should be selected
If cost of capital is 15%, then
Statement showing NPV
For Project A
Year | Cash flow | PVIF @ 5% | Present value |
1 | 5 | 0.870 | 4.35 |
2 | 10 | 0.756 | 7.56 |
3 | 15 | 0.658 | 9.86 |
4 | 20 | 0.572 | 11.44 |
Total | 33.21 | ||
Less PV of cashoutflow | 24 | ||
NPV | 9.21 |
For project B
Year | Cash flow | PVIF @ 9% | Present value |
1 | 20 | 0.870 | 17.39 |
2 | 10 | 0.756 | 7.56 |
3 | 8 | 0.658 | 5.26 |
4 | 6 | 0.572 | 3.43 |
Total | 33.64 | ||
Less PV of cashoutflow | 24 | ||
NPV | 9.64 |
Thus project B should be selected