S9–5
Req.1
(Cost – Residual Value) x (1/ Useful Life)
($35,000 – $7,000) x 1/4
(Cost – Res. Value) x Actual Production
Estimated Total Production
{($35,000 – $7,000) ÷ 28,000} x 4,000
Double-
declining-
balance
(Cost – Accumulated Depreciation) x (2/ Useful Life)
($35,000 – 0) x 2/4
The units-of–production method would meet the owner’s objective of keeping the total
assets above $250,000. Under this method, the depreciation expense would be $4,000
leaving a book value for the new equipment of $31,000, which would keep the total
assets at $251,000. The straight-line and double-declining-balance methods would
produce book values that would cause total assets to fall below $250,000.
Req. 2
One could justifiably argue that it is unethical to choose a particular method if the sole
purpose of the choice is to mislead others or if existing rules are knowingly violated.
This isn’t the case in this situation however. The choice of the units–of-production
method is supported by a valid business reason. By using this method, the company is
able to match the cost of using the new equipment to the periods in which the output
from the equipment is sold to generate revenue. Arguably, this provides more useful
financial information than the other two alternative methods, which assume asset usage
patterns that differ from actual usage.
The two parties most directly affected by this decision—the owner and the bank—can
both benefit from this decision. The owner gets a more appropriate measure of his
company’s net income for the year and its net assets at the end of the year. The bank
similarly receives more useful information that will enable the bank to avoid incurring