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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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UNEMPLOYED

The condition in which a resource (especially labor) is NOT actively engaged in a productive activity, but IS actively seeking employment. This general condition forms the conceptual basis for one of the three categories used by the Bureau of Labor Statistics (BLS) when classifying an individual's labor force status--employed persons. The other two BLS categories are employed persons and not in the labor force.

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Today, you are likely to spend a great deal of time looking for the new strip mall out on the highway trying to buy either several magazines on home repairs or a remote controlled sports car with an air spoiler. Be on the lookout for high interest rates.
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A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court!
"It is part of the American character to consider nothing as desperate. "

-- President Thomas Jefferson

MRP
Marginal Revenue Product
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