In: Finance
Matta manufacturing is trying to decide between two different conveyor belt systems. System A costs $264,000, has a four year-life, and requires $81,000 in pretax annual operating costs. System B costs $372,000, has a six year life, and requires $75,000 in pretax annual operating costs. Both systems are to be depreciated straight-line to zero over their lives and will have zero salvage value. Whichever system is chosen, it will not be replaced when it wears out. The tax rate is 34 percent and the discount rate is 8 percent.
A/ Calculate the NPV for both conveyor belt systems
B/ Which conveyor belt system should the firm choose?
System A
Time line | 0 | 1 | 2 | 3 | 4 | |||
Cost of new machine | -264000 | |||||||
=Initial Investment outlay | -264000 | |||||||
100.00% | ||||||||
Sales | 0 | 0 | 0 | 0 | ||||
Profits | Sales-variable cost | 0 | 0 | 0 | 0 | |||
Operating cost | -81000 | -81000 | -81000 | -81000 | ||||
-Depreciation | Cost of equipment/no. of years | -66000 | -66000 | -66000 | -66000 | 0 | =Salvage Value | |
=Pretax cash flows | -147000 | -147000 | -147000 | -147000 | ||||
-taxes | =(Pretax cash flows)*(1-tax) | -97020 | -97020 | -97020 | -97020 | |||
+Depreciation | 66000 | 66000 | 66000 | 66000 | ||||
=after tax operating cash flow | -31020 | -31020 | -31020 | -31020 | ||||
+Tax shield on salvage book value | =Salvage value * tax rate | 0 | ||||||
=Terminal year after tax cash flows | 0 | |||||||
Total Cash flow for the period | -264000 | -31020 | -31020 | -31020 | -31020 | |||
Discount factor= | (1+discount rate)^corresponding period | 1 | 1.08 | 1.1664 | 1.259712 | 1.360489 | ||
Discounted CF= | Cashflow/discount factor | -264000 | -28722.22 | -26594.65 | -24624.68 | -22800.63 | ||
NPV= | Sum of discounted CF= | -366742.17 |
System B
Time line | 0 | 1 | 2 | 3 | 4 | 5 | 6 | |||
Cost of new machine | -372000 | |||||||||
=Initial Investment outlay | -372000 | |||||||||
100.00% | ||||||||||
Sales | 0 | 0 | 0 | 0 | 0 | 0 | ||||
Profits | Sales-variable cost | 0 | 0 | 0 | 0 | 0 | 0 | |||
Operating cost | -75000 | -75000 | -75000 | -75000 | -75000 | -75000 | ||||
-Depreciation | Cost of equipment/no. of years | -62000 | -62000 | -62000 | -62000 | -62000 | -62000 | 0 | =Salvage Value | |
=Pretax cash flows | -137000 | -137000 | -137000 | -137000 | -137000 | -137000 | ||||
-taxes | =(Pretax cash flows)*(1-tax) | -90420 | -90420 | -90420 | -90420 | -90420 | -90420 | |||
+Depreciation | 62000 | 62000 | 62000 | 62000 | 62000 | 62000 | ||||
=after tax operating cash flow | -28420 | -28420 | -28420 | -28420 | -28420 | -28420 | ||||
+Tax shield on salvage book value | =Salvage value * tax rate | 0 | ||||||||
=Terminal year after tax cash flows | 0 | |||||||||
Total Cash flow for the period | -372000 | -28420 | -28420 | -28420 | -28420 | -28420 | -28420 | |||
Discount factor= | (1+discount rate)^corresponding period | 1 | 1.08 | 1.1664 | 1.259712 | 1.360489 | 1.4693281 | 1.5868743 | ||
Discounted CF= | Cashflow/discount factor | -372000 | -26314.81 | -24365.57 | -22560.71 | -20889.55 | -19342.17 | -17909.42 | ||
NPV= | Sum of discounted CF= | -503382.24 |
B
System A
Year or period | 0 | 1 | 2 | 3 | 4 | |
EAC | -110727.1 | -110727.1 | -110727.1 | -110727.1 | ||
Discount factor= | (1+discount rate)^corresponding period | 1.08 | 1.1664 | 1.259712 | 1.360489 | |
Discounted CF= | Cashflow/discount factor | -102525.1 | -94930.63 | -87898.73 | -81387.72 | |
NPV= | -366742.17 | |||||
EAC is equivalent yearly CF with same NPV = | -110727.091 |
System B
Year or period | 0 | 1 | 2 | 3 | 4 | 5 | 6 | |
EAC | -108889.3 | -108889.3 | -108889.3 | -108889.3 | -108889.3 | -108889.3 | ||
Discount factor= | (1+discount rate)^corresponding period | 1.08 | 1.1664 | 1.259712 | 1.360489 | 1.4693281 | 1.5868743 | |
Discounted CF= | Cashflow/discount factor | -100823.4 | -93355.04 | -86439.86 | -80036.9 | -74108.24 | -68618.74 | |
NPV= | -503382.24 | |||||||
EAC is equivalent yearly CF with same NPV = | -108889.3237 |
Choose System B as it has higher EAC