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HHI: The common abbreviation for the Herfindahl-Hirshman index (or the Herfindahl index), which is a measure of concentration of the production in an industry that's calculated as the sum of the squares of market shares for each firm. This is an alternative method of summarizing the degree to which an industry is oligopolistic and the relative concentration of market power held by the largest firms in the industry. The Herfindahl index gives a better indication of the relative market control of the largest firms than can be found with the four-firm and eight-firm concentration ratios.

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SEASONAL UNEMPLOYMENT

Unemployment attributable to relatively regular and predictable declines in particular industries or occupations over the course of a year, often corresponding with the climatic seasons. Unlike cyclical unemployment, which may or may not occur at any given time, seasonal unemployment is an essential part of many jobs. For example, a regular, run-of-the-mill, department store Santa Clause can count on 11 months of unemployment each year. Seasonal unemployment is one of four unemployment sources. The other three are cyclical unemployment, frictional unemployment, and structural unemployment.

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APLS

ORANGE REBELOON
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Today, you are likely to spend a great deal of time at the confiscated property police auction seeking to buy either a replacement remote control for your television or a replacement nozzle for your shower. Be on the lookout for door-to-door salesmen.
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One of the largest markets for gold in the United States is the manufacturing of class rings.
"The only thing that will stop you from fulfilling your dreams is you. "

-- Tom Bradley, former Los Angeles mayor

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American Assocation of Small Business
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