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WIDGET: A fictitious good commonly used by economic instructors to demonstrate economic principles or undertake hypothetical analyses. For example, the analysis of short-run production for a firm might be demonstrated through the production of widgets. Alternatively, the law of demand might be illustrated with a table or curve comparing the price of widgets with the quantity demanded of widgets. If such a good exists, and there is no clear evidence that widgets have every existed, it is a small mechanical device, constructed of interlocking cogs, several knobs, and at least one handle. Widgets are most often used when thingamajigs and dohickies are unavailable.
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ORDINAL UTILITY The notion that utility--the satisfaction of wants and needs achieved through the consumption of goods and services--is measured by a ranking of preferences (first, second, third, etc.) that are only comparable on a relative basis. Ordinal utility does not presume that satisfaction is a measurable characteristic of a person, like height or weight, that can be compared against an established benchmark. The contrasting notion is cardinal utility, which is based on a numerical standard.
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RED AGGRESSERINE
[What's This?]
Today, you are likely to spend a great deal of time browsing through a long list of dot com websites wanting to buy either a lighted magnifying glass or a small, foam rubber football. Be on the lookout for high interest rates.
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Post WWI induced hyperinflation in German in the early 1900s raised prices by 726 million times from 1918 to 1923.
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"Don't be afraid of the space between your dreams and reality. If you can dream it, you can make it so." -- Belva Davis, Journalist
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IER
International Economic Review
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