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WPI: The abbreviation for Wholesale Price Index, which is an index of the prices paid by retail stores for the products they would ultimately resell to consumers. The Wholesale Price Index, abbreviated WPI, was the forerunner of the modern Producer Price Index (PPI). The WPI was first published in 1902, and was one of the more important economic indicators available to policy makers until it was replaced by the PPI in 1978. The change to Producer Price Index in 1978 reflected, as much as a name change, a change in focus of this index away from the limited wholesaler-to-retailer transaction to encompass all stages of production. While the WPI is no longer available, the family of producer price indexes provides a close counterpart in the Finished Goods Price Index.
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MODEL: An abstract representation of the real world that is usually based on scientific theories, principles, and hypotheses. The feature of a model that bears emphasizing is that it is an abstract representation of real world phenomenon. For economic models, this abstraction usually takes the form of words, graphs, or equations. See also | abstraction | abstraction methods | economic analysis | theory | scientific method | phenomenon | market | demand curve | supply curve | price | quantity |
Recommended Citation:MODEL, AmosWEB GLOSS*arama, http://www.AmosWEB.com, AmosWEB LLC, 2000-2023. [Accessed: March 28, 2023].
AmosWEB Encyclonomic WEB*pedia:Additional information on this term can be found at: WEB*pedia: model
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AVERAGE FIXED COST CURVE A curve that graphically represents the relation between average fixed cost incurred by a firm in the short-run product of a good or service and the quantity produced. This curve is constructed to capture the relation between average fixed cost and the level of output, holding other variables, like technology and resource prices, constant. The average fixed cost curve is one of three average curves. The other two are average total cost curve and average variable cost curve. A related curve is the marginal cost curve.
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GRAY SKITTERY
[What's This?]
Today, you are likely to spend a great deal of time wandering around the shopping mall looking to buy either a case of blank recordable DVDs or a pair of red goulashes with shiny buckles. Be on the lookout for jovial bank tellers.
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In 1914, Ford paid workers who were age 22 or older $5 per day -- double the average wage offered by other car factories.
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"Do not go where the path may lead, go instead where there is no path and leave a trail." -- Ralph Waldo Emerson
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T-BILL
Treasury Bill
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