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LORENZ CURVE: In general, a diagram illustrating the degree of inequality and concentration for a group. This is accomplished by plotting the cumulative percentage of a total amount obtained by cumulative percentages of the group. A common use of the Lorenz curve is the distribution of income, in which the cumulative percentage of income is measured on the vertical axis and the cumulative percentage of the population is measured on the horizontal axis. Perfect equality is indicated by a 45-degree line (that is, 10% of the population has 10% of the income, 20% of the population has 20% of the income, etc.). The actual Lorenz curve inevitably lies below the 45-degree line. The extent that the Lorenz curve differs from the 45-degree line indicates the extent of inequality.
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DIAMOND-WATER PARADOX: The perplexing observation that water, which is more useful than diamonds, has a lower price. If price is related to utility, how can this occur? This paradox was first proposed by classical economists in the 19th century and was subsequently used as a stepping stone for developing the notion of marginal utility and the role it plays in the demand price of a good. The paradox is magically cleared up with an understanding of marginal utility and total utility. People are willing to pay a higher price for goods with greater marginal utility. As such, water which is plentiful has enormous total utility, but a low price because of a low marginal utility. Diamonds, however, have less total utility because they are less plentiful, but a high price because of a high marginal utility. See also | price | demand price | utility | marginal utility | total utility | consumer surplus | law of diminishing marginal utility | marginal utility-price ratio | marginal utility and demand |
Recommended Citation:DIAMOND-WATER PARADOX, AmosWEB GLOSS*arama, http://www.AmosWEB.com, AmosWEB LLC, 2000-2010. [Accessed: September 2, 2010].
AmosWEB Encyclonomic WEB*pedia:Additional information on this term can be found at: WEB*pedia: diamond-water paradox
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AUTOMATIC TRANSFER SERVICE ACCOUNTS Deposit accounts offered by commercial banks, credit unions, savings and loan associations, and mutual savings banks that automatically transfer funds from interest-paying savings account to checking accounts when needed to process checks or to maintain minimum balances. Automatic transfer service (ATS) accounts effectively function as interest-paying checking accounts and are considered as one type of checkable deposits. Other checkable deposits are demand deposits (standard checking accounts), negotiable order of withdrawal (NOW) accounts, and share draft accounts.
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State of the ECONOMY
Federal Discount Rate
August 11, 2010
0.75%
Steady
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YELLOW CHIPPEROON
[What's This?]
Today, you are likely to spend a great deal of time watching the shopping channel hoping to buy either a small palm tree that will fit on your coffee table or several magazines on fashion design. Be on the lookout for small children selling products door-to-door.
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This isn't me! What am I?
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"The shifts of fortune test the reliability of friends. " -- Marcus Tullius Cicero, Roman statesman
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CPI-U
Consumer Price Index-All Urban Consumers
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