In: Finance
A firm is considering a project that requires an initial investment of $180,000. The life of this project is five years. Cash flows for each year are estimated as follows:
Year 1 | Year 2 | Year 3 | Year 4 | Year 5 |
$105,000 | $190,000 | $50,000 | -$60,000 | -$110,000 |
The cost of capital of this project is 8%. Calculate the internal rate of return of the project and make a decision.
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Internal Rate of Return (IRR) for the Project
Step – 1, Firstly calculate NPV at a guessed discount Rate, Say 12.00% (R1)
Year |
Annual Cash Flow ($) |
Present Value factor at 12.00% |
Present Value of Cash Flow ($) |
1 |
1,05,000 |
0.892857 |
93,750 |
2 |
1,90,000 |
0.797194 |
1,51,467 |
3 |
50,000 |
0.711780 |
35,589 |
4 |
-60,000 |
0.635518 |
-38,131 |
5 |
-1,10,000 |
0.567427 |
-62,417 |
TOTAL |
1,80,258 |
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Net Present Value (NPV) = Present Value of annual cash inflows – Initial Investment
= $1,80,258 - $180,000
= $258
Step – 2, NPV at 12.00% is positive, Calculate the NPV again at a higher discount rate, Say 13.00% (R2)
Year |
Annual Cash Flow ($) |
Present Value factor at 13.00% |
Present Value of Cash Flow ($) |
1 |
1,05,000 |
0.884956 |
92,920 |
2 |
1,90,000 |
0.783147 |
1,48,798 |
3 |
50,000 |
0.693050 |
34,653 |
4 |
-60,000 |
0.613319 |
-36,799 |
5 |
-1,10,000 |
0.542760 |
-59,704 |
TOTAL |
1,79,868 |
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Net Present Value (NPV) = Present Value of annual cash inflows – Initial Investment
= $1,79,868 - $180,000
= -$132 (Negative NPV)
The calculation of Internal Rate of Return using Interpolation method is as follows
IRR = R1 + NPV1(R2-R1)
NPV1-NPV2
= 0.12 + [$258 x (0.13 – 0.12)]
$258 – (-$132)
= 0.12 + [$2.58 / $390]
= 0.12 + 0.0068
= 0.1268 or
= 12.68%
“Therefore, the Internal Rate of Return (IRR) for the Project will be 12.68%”
DECISION
Accept since the IRR is 12.68%, which is greater than the required rate.
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.