In: Economics
he EPA is considering two water quality projects that offer the net benefit streams displayed in the table below
Benefits ($) in Year:
1 |
2 |
3 |
4 |
5 |
Total net benefits |
|
Project A |
10 |
10 |
10 |
10 |
10 |
50 |
Project B |
12 |
11 |
10 |
9 |
8 |
50 |
Project C |
8 |
9 |
10 |
11 |
12 |
50 |
Refer to the information above. Which project offers the greatest present value at a discount rate of 13%?
Select one:
a. Project C
b. Project B
c. Project A
d. The projects are equal in the present value of their net benefits
As per the information provided in the question the EPA is considering among water quality projects (A,B and C)
Discounting rate (i) = 13%
Project A
Present Value = 10(P/A,i,N)
Present Value = 10(P/A,13%,5) =10(3.5172) = $35.172
Project B
Present Value = 12(P/F,i,N) + 11(P/F,i,N) + 10(P/F,i,N) + 9(P/F,i,N) + 8(P/F,i,N)
Present Value = 12(P/F,13%,1) + 11(P/F,13%,2) + 10(P/F,13%,3) + 9(P/F,13%,4) + 8(P/F,13%,5)
Present Value = 12(0.8850) + 11(0.7831) + 10(0.6931) + 9(0.6133) + 8(0.5428)
Present Value = 10.62 + 8.6141 + 6.931 + 5.5197 + 4.3424 = $36.0272 (should be selected)
Project C
Present Value = 8(P/F,i,N) + 9(P/F,i,N) + 10(P/F,i,N) + 11(P/F,i,N) + 12(P/F,i,N)
Present Value = 8(P/F,13%,1) + 9(P/F,13%,2) + 10(P/F,13%,3) + 11(P/F,13%,4) + 12(P/F,13%,5)
Present Value = 8(0.8850) + 9(0.7831) + 10(0.6931) + 11(0.6133) + 12(0.5428)
Present Value = 7.08 + 7.0479 + 6.931 + 6.7463 + 6.5136 = $34.3188
While comparing the present value of three projects (Project A, B and C),
Project B should be selected for greatest present value.
Answer Option B – Project B