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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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SHORT-RUN AGGREGATE SUPPLY CURVE A graphical representation of the short-run relation between real production and the price level, holding all ceteris paribus aggregate supply determinants constant. The short-run aggregate supply, or SRAS, curve is one of two curves that graphical capture the supply-side of the aggregate market. The other is the long-run aggregate supply curve (LRAS). The demand-side of the aggregate market is occupied by the aggregate demand curve. The positive slope of the SRAS curve captures the direct relation between real production and the price level that exists in the short run.
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BLUE PLACIDOLA
[What's This?]
Today, you are likely to spend a great deal of time calling an endless list of 800 numbers trying to buy either a T-shirt commemorating the first day of winter or software that won't crash your computer. Be on the lookout for strangers with large satchels of used undergarments.
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This isn't me! What am I?
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The word "fiscal" is derived from a Latin word meaning "moneybag."
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"The best way to cheer yourself up is to try to cheer somebody else up." -- Mark Twain
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PPF
Production Possibilities Frontier
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