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HISTORICAL COST: An accounting principle stating that expenses are recorded in terms of original or acquisition cost. Such a practice does not necessarily indicate the opportunity cost or current market value.

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ADVERSE SELECTION

An inefficient, bad, or adverse outcome of a market exchange that results because buyers and/or sellers make decisions based on asymmetric information. This commonly results in a market that exchanges a lesser quality good, what is termed the market for lemons. Two related problems resulting from asymmetric information are moral hazard and the principal-agent problem. Two methods of lessoning the problem of adverse selection are signalling and screening.

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Today, you are likely to spend a great deal of time at an auction seeking to buy either a cross-cut paper shredder or a birthday greeting card for your father. Be on the lookout for gnomes hiding in cypress trees.
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Cyrus McCormick not only invented the reaper for harvesting grain, he also invented the installment payment for selling his reaper.
"The truth is not for all men, but only for those who seek it. "

-- Ayn Rand, writer

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