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TRANSACTION COSTS: The costs that arise when dealing or trading with others that are beyond the price. These include the costs of negotiating, writing and enforcing contracts. When buying or selling securities for example, transaction costs include brokers' commissions and dealers' spreads.

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BARRIERS TO ENTRY

Institutional, government, technological, or economic restrictions on the entry of participants into a market or industry. The four primary barriers to entry are: (1) resource ownership, (2) patents and copyrights, (3) government restrictions, and (2) start-up cost. Barriers to entry are a key reason for market control and the inefficiency that results. In particular, monopoly, oligopoly, monopsony, and oligopsony often owe their market control to assorted barriers to entry. By way of contrast, perfect competition, monopolistic competition, and monopsonistic competition have few if any barriers to entry and thus little or no market control.

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Today, you are likely to spend a great deal of time at a garage sale trying to buy either looseleaf notebook paper or a three-hole paper punch. Be on the lookout for defective microphones.
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The word "fiscal" is derived from a Latin word meaning "moneybag."
"Carpe diem! Rejoice while you are alive; enjoy the day; live life to the fullest; make the most of what you have. It is later than you think."

-- Horace, Ancient Roman poet

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