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ENTRY BARRIER: An institutional, government, technological, or economic restriction on the entry of firms into a market or industry. The four primary barriers to entry are: resource ownership, patents and copyrights, government restrictions, and start-up costs. Barriers to entry are a key reason for market control and the inefficiency that this generates. 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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BALANCE ON MERCHANDISE TRADE

A subset of the balance of payments current account that records the difference between the payments received for exports of goods to other nations and the payments made for the imports of goods from other nations. The goods included are physical or tangible goods, but not intangible services. The balance on merchandise trade is thus appropriately divided into merchandise exported and merchandise imported. Two other subsets of the current account include the balance on services and unilateral transfers. The commonly termed balance of trade is the sum of the balance on merchandise trade and the balance on services.

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BLUE PLACIDOLA
[What's This?]

Today, you are likely to spend a great deal of time going from convenience store to convenience store hoping to buy either a how-to book on meeting people or clothing for your pet iguana. Be on the lookout for pencil sharpeners with an attitude.
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This isn't me! What am I?

Paper money used by the Commonwealth of Massachusetts prior to the U.S. Revolutionary War, which was issued against the dictates of Britain, was designed by patriot and silversmith, Paul Revere.
"Use, do not abuse; neither abstinence nor excess ever renders man happy."

-- Voltaire, philosopher

T-BOND
Treasury Bond
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