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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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CURRENT SURPLUS OF GOVERNMENT ENTERPRISES

The excess of revenue over cost received by government-operated firms that sell their output through markets and otherwise operate like private, profit-oriented firms. This is one component of the official entry government subsidies less current surplus of government enterprises found in the National Income and Product Accounts maintained by the Bureau of Economic Analysis, that separates national income (the resource cost of production) and gross (and net) domestic product (the market value of production).

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Today, you are likely to spend a great deal of time surfing the Internet hoping to buy either a birthday gift for your uncle or a pair of red and purple designer socks. Be on the lookout for slow moving vehicles with darkened windows.
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The 1909 Lincoln penny was the first U.S. coin with the likeness of a U.S. President.
"Don't waste your effort on a thing that results in a petty triumph unless you are satisfied with a life of petty issues. "

-- John D. Rockefeller, industrialist

OPEC
Organization of Petroleum Exporting Countries
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