8. Firms sometimes acquire assets by exchanging an asset other than cash or by issuing common stock. In these
cases, acquisition cost is either the fair value of the consideration given or the fair value of the asset received,
depending on which value the firms can more reliably measure.
9. The capitalization of interest in the acquisition cost of assets during construction delays expense recognition
from the time periods of borrowing to the time periods of using the asset.
10. The amount of goodwill represents the excess of the total purchase price over the fair value of identifiable
tangible and intangible net assets.
11. The laws governing patent protection are both jurisdiction-specific and subject to change, as is the process
for obtaining approval to market a new drug. As a general rule, the longer the drug approval process, the longer
is the useful life of the patent.
12. Long-lived assets with extremely long useful lives, such as land and works of art, are treated as having an
indefinite life.
13. Depreciation is the accounting term used to refer to the periodic write-off of intangible assets.
14. Depreciation and amortization is a measure of the decline in economic value of a long-lived asset.
15. Although the legal life of a drug patent is 20 years, the expected economic life of the drug is often less than
half of that period.