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LONG-RUN EQUILIBRIUM CONDITIONS: The long-run equilibrium of perfectly competitive industry generates six specific equilibrium conditions, including (1) economic efficiency (P = MC), (2) profit maximization (MR = MC), (3) perfect competition (MR = AR = P), (4) breakeven output (P = AR = ATC), (5) minimum production cost (MC = ATC), and (6) minimum efficient scale (MC = ATC = LRAC = LRMC).
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EXHAUSTIBLE RESOURCE: A natural resource that cannot be increased by the natural forces of the environment. The quantities of exhaustible resources are effectively fixed and thus the more used today, the less is available for use in the future. It is possible, and even expected, that exhaustible resources will be exhausted at some time in the future. Common examples of exhaustible resources are the three fossil fuels -- petroleum, coal, and natural gas. The vast array of mineral resources -- iron, silver, gold, and copper -- represent other examples. See also | renewable resource | scarcity rent | Hotelling's Rule | switching point | natural resources | materials balance | recycling |  Recommended Citation:EXHAUSTIBLE RESOURCE, AmosWEB GLOSS*arama, http://www.AmosWEB.com, AmosWEB LLC, 2000-2025. [Accessed: July 6, 2025].
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PRICE INDEX A measure of the average of a group of prices calculated as a ratio to prices in a given time period (that is, a base year). A price index is primarily used to compare relative prices, or changes in the group prices over time. Such an index is a handy indicator of overall price trends. Two common price indexes that surface in the study of macroeconomics are the Consumer Price Index (CPI) and the GDP price deflator. Both are used to indicate the macroeconomy's average price level and to estimate the inflation rate. The Dow Jones Industrial Average (the Dow), Standard & Poor's 500, and the NASDAQ are well-known indexes of stock market prices.
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GREEN LOGIGUIN [What's This?]
Today, you are likely to spend a great deal of time wandering around the downtown area hoping to buy either a wall poster commemorating the 2000 Olympics or a flower arrangement with a lot of roses for your grandmother. Be on the lookout for neighborhood pets, especially belligerent parrots. Your Complete Scope
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The penny is the only coin minted by the U.S. government in which the "face" on the head looks to the right. All others face left.
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"Defeat is simply a signal to press onward. " -- Helen Keller, author, lecturer
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LISH last In Still Here
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