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LERNER INDEX: The difference between price (p) and marginal cost (mc) as a fraction of price, that is [p-mc]/p. The Lerner index is usually taken as an indicator of market power because the larger the index, the larger the difference between price and marginal cost, that is, the larger the distance between the price and the competitive price. The Lerner index depends on the elasticity of demand. The Lerner index is also called the price-cost margin.

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FEDERAL RESERVE DISTRICT BANKS

The 12 government banking institutions that form the core of the U.S. Federal Reserve System and are largely responsible for supervising, regulating, and interacting with commercial banks and carrying out the policies established by the Federal Reserve Board of Governors. Federal Reserve Banks are often termed bankers' banks in that they provide banking services to commercial banks. The 12 District Banks are supported in their activities by 25 Branch Banks.

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Today, you are likely to spend a great deal of time at a going out of business sale looking to buy either a handcrafted bird feeder or a New York Yankees baseball cap. Be on the lookout for strangers with large satchels of used undergarments.
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The first U.S. fire insurance company was established by Benjamin Franklin in 1752 in Philadelphia.
"There is no point at which you can say, „Well, I'm successful now. I might as well take a nap.¾"

-- Carrie Fisher, actress, writer

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