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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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THIRD ESTATE

Another term for consumers and the household sector. This is one of four divisions of society based on economic function. The other three are government as the first estate, businesses as the second estate, and journalists as the fourth estate.

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ORANGE REBELOON
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Today, you are likely to spend a great deal of time at a dollar discount store seeking to buy either a how-to book on building remote controlled airplanes or an extra large beach blanket. Be on the lookout for broken fingernail clippers.
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Ragnar Frisch and Jan Tinbergen were the 1st Nobel Prize winners in Economics in 1969.
"Always make a total effort, even when the odds are against you."

-- Arnold Palmer

EJ
Economic Journal
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