In: Finance
Projects |
Initial investment |
Year 1 |
Year 2 |
Year 3 |
Year 4 |
A |
-$30 |
$5 |
$10 |
$15 |
$20 |
B |
-$30 |
$20 |
$10 |
$8 |
$6 |
a.Project A
Cumulative cash flow in year 1= $5
Cumulative cash flow in year 2= $15
Cumulative cash flow in year 3= $30
Payback period= full years until recovery + unrecovered cost at the start of the year/ cash flow during the year
= 3 years + $0
Payback period= 3 years
Project B
Cumulative cash flow in year 1= $20
Cumulative cash flow in year 2= $30
Payback period= full years until recovery + unrecovered cost at the start of the year/ cash flow during the year
= 2 years + $0
Payback period= 2 years
b.Project A
Discounted cash flow in year 1= $4.55
Discounted cash flow in year 2= $8.26
Discounted cash flow in year 3= $11.27
Discounted cash flow in year 4= $13.66
Cumulative discounted cash flow in year 3= $24.08
Discounted payback period= full years until recovery + unrecovered cost at the start of the year/ discounted cash flow during the year
= 3 years + ($30 - $24.08)/ $13.66
= 3 years + $5.92/ $13.66
= 3 years + 0.43
= 3.43 years.
Project B
Discounted cash flow in year 1= $18.18
Discounted cash flow in year 2= $8.26
Discounted cash flow in year 3= $6.01
Cumulative discounted cash flow in year 2= $26.44
Discounted payback period= full years until recovery + unrecovered cost at the start of the year/ discounted cash flow during the year
= 2 years + ($30 - $26.44)/ $6.01
= 2 years + $3.56/ $6.01
= 2 years + 0.59
= 2.59 years.
The payback period and discounted payback period are different because the discounted payback period takes into the time value of money.
b.Project A
Net present value can be solved using a financial calculator. The steps to solve on the financial calculator:
Net present value at 10% required rate of return is $7.74.
Project B
Net present value can be solved using a financial calculator. The steps to solve on the financial calculator:
Net present value at 10% required rate of return is $6.55.
c.i.If the projects are independent, both the projects should be accepted since they generate a positive net present value.
ii.If the projects are mutually exclusive, project A should be accepted since it generates the largest net present value.