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TANSTAAFL: A rather cumbersome and usually hard to remember acronym for the expression "There ain't no such thing as a free lunch. This is a favorite saving of many economists because it highlights, albeit in a grammatically questionable manner, the fundamental problem of scarcity. The phrase serves to emphasize that seemingly "free" lunches are not really free. While they might be free to the customer, someone must pay, that is, incur an opportunity cost of foregone production. The lunch eaten by one person cannot be eaten by another.

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FACTOR DEMAND ELASTICITY

The elasticity of a factor demand curve is affected by four items: (1) the price elasticity of demand for the good produced, (2) the production function technology and elasticity of marginal physical product, (3) the ease of factor substitutability, and (4) the share of the factor's cost relative to total cost. Changes in any of these four items cause the price elasticity of factor demand to change. In other words, the quantity of factor services demanded becomes more or less sensitive to changes in the factor price.

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BEIGE MUNDORTLE
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Today, you are likely to spend a great deal of time wandering around the shopping mall seeking to buy either a flower arrangement in a coffee cup for your father or a how-to book on meeting people. Be on the lookout for broken fingernail clippers.
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Rosemary, long associated with remembrance, was worn as wreaths by students in ancient Greece during exams.
"To succeed you need to find something to hold on to, something to motivate you, something to inspire you."

-- Tony Dorsett, Football player

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