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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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FEDERAL RESERVE DISTRICTS

The 12 geographic areas of the United States that form the administrative division of the Federal Reserve System. Each of the 12 Districts is headed by a Federal Reserve District Bank and is generally designated by the Reserve Bank City--Boston, New York, Philadelphia, Cleveland, Richmond, Atlanta, Chicago, St. Louis, Minneapolis, Kansas City, Dallas, and San Francisco. Federal Reserve Branch Banks are located in 10 of the 12 Districts.

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APLS

GREEN LOGIGUIN
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Today, you are likely to spend a great deal of time searching for rummage sales wanting to buy either an electric coffee pot with automatic shutoff or a brown leather attache case. Be on the lookout for letters from the Internal Revenue Service.
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The portion of aggregate output U.S. citizens pay in taxes (30%) is less than the other six leading industrialized nations -- Britain, Canada, France, Germany, Italy, or Japan.
"How we spend our days is, of course, how we spend our lives. "

-- Annie Dillard, essayist

CLI
Cost of Living Index
A PEDestrian's Guide
Xtra Credit
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