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WHOLESALE PRICE INDEX: An index of the prices paid by retail stores for the products they would ultimately resell to consumers. The Wholesale Price Index, abbreviated WPI, was the forerunner of the modern Producer Price Index (PPI). The WPI was first published in 1902, and was one of the more important economic indicators available to policy makers until it was replaced by the PPI in 1978. The change to Producer Price Index in 1978 reflected, as much as a name change, a change in focus of this index away from the limited wholesaler-to-retailer transaction to encompass all stages of production. While the WPI is no longer available, the family of producer price indexes provides a close counterpart in the Finished Goods Price Index.

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SPECIAL INTEREST GROUPS

A group of people with shared interests who have more to gain or lose from a candidate, issue, or policy and thus try extra hard to ensure that the political system is aware of their preferences. Special interest groups are the other side of the coin of voter apathy. Motivated rational choices, some people have little or no involvement in the political system others have a great deal. The study of public choice indicates that special interest groups are one source of government inefficiency. Other sources are politicians, voters, and government bureaucracies.

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GRAY SKITTERY
[What's This?]

Today, you are likely to spend a great deal of time driving to a factory outlet trying to buy either a how-to book on fixing your computer, with illustrations or several magazines on computer software. Be on the lookout for the happiest person in the room.
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This isn't me! What am I?

Al Capone's business card said he was a used furniture dealer.
"The purpose of learning is growth, and our minds, unlike our bodies, can continue growing as long as we live."

-- Mortimer Adler

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