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HERFINDAHL-HIRSHMAN INDEX: 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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FEDERAL RESERVE SYSTEM

The central banking authority of the United States that is charged with conducting monetary policy and regulating the commercial banking system. It includes a Board of Governors, 12 District Banks, 25 Branch Banks, and assorted committees. The most important of these committees is the Federal Open Market Committee, which directs monetary policy. The Fed (as many like to call it) was established in 1913 and modified significantly during the Great Depression of the 1930s. Its duties are to maintain the stability of the banking system, regulate banks, and oversee the nation's money supply. The Chairman of the Federal Reserve System is one of the most important and powerful positions in the economy.

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Today, you are likely to spend a great deal of time strolling around a discount warehouse buying club trying to buy either handcrafted decorations to hang on your walls or throw pillows for your bed. Be on the lookout for celebrities who speak directly to you through your television.
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The wealthy industrialist, Andrew Carnegie, was once removed from a London tram because he lacked the money needed for the fare.
"Do what you feel in your heart to be right ‚ for you'll be criticized anyway. You'll be damned if you do and damned if you don't. "

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