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SMALL BUSINESS: The businesses in our economy that individually produce very little output, have little or no market control, but collectively produce about half of our total production. Most small business owners may aspire to the ranks of the second estate, but they're card-carrying members of the third.

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ARC ELASTICITY

The average elasticity for discrete changes in two variables. The distinguishing characteristic of arc elasticity is that percentage changes are calculated based on the average of initial and ending values of each variable, rather than initial values. Arc elasticity is generally calculated using the midpoint elasticity formula. The contrast to arc elasticity is point elasticity. For infinitesimally small changes in two variables, arc elasticity is the same as point elasticity.

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Today, you are likely to spend a great deal of time searching the newspaper want ads looking to buy either a coffee table shaped like the state of Florida or storage boxes for your summer clothes. Be on the lookout for the last item on a shelf.
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John Maynard Keynes was born the same year Karl Marx died.
"Do you want to be safe and good, or do you want to take a chance and be great?"

-- Jimmy Johnson, Football Coach

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