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SCIENTIFIC METHOD: A structured way of investigating and explaining the operation of the world by testing and verifying hypothesized relationships. The scientific method is a process of discovery, a method of explaining phenomena that can be better understood with an overview of theory, principles, world view, hypothesis, and verification.

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CONCENTRATION RATIOS

A family of measures of the proportion of total output in an industry that is produced by a given number of the largest firms in the industry. The two most common concentration ratios are for the four largest firms and the eight largest firms. The four-firm concentration ratio is the proportion of total output produced by the four largest firms in the industry and the eight-firm concentration ratio is proportion of total output produced by the eight largest firms in the industry. Concentration ratios are commonly used to indicate the degree to which an industry is oligopolistic and the extent of market control of the largest firms in the industry. A related measure is the Herfindahl index.

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BEIGE MUNDORTLE
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Today, you are likely to spend a great deal of time calling an endless list of 800 numbers seeking to buy either a set of luggage with wheels or a birthday gift for your aunt. Be on the lookout for cardboard boxes.
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Cyrus McCormick not only invented the reaper for harvesting grain, he also invented the installment payment for selling his reaper.
"One person with a belief is equal to a force of ninety-nine with only interests."

-- John Stuart Mill

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