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A: The common notation for the "intercept" term of an equation specified as Y = a + bX. Mathematically, the a-intercept term indicates the value of the Y variable when the value of the X variable is equal to zero. Theoretically, the a-intercept is frequently used to indicate exogenous or independent influences on the Y variable, that is, influences that are independent of the X variable. For example, if Y represents consumption and X represents national income, a measures autonomous consumption expenditures.
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ABSOLUTE ADVANTAGE The general ability to produce more goods or services using fewer resources. A person or country has an absolute advantage in production largely due to superior technology or greater technical efficiency. A related, but contrasting concept is comparative advantage. Both terms are perhaps most important to the study of international trade, but also provide insight into other exchanges.
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PINK FADFLY [What's This?]
Today, you are likely to spend a great deal of time at an auction looking to buy either a wall poster commemorating the first day of spring or a lazy Susan for you dining room table. Be on the lookout for a thesaurus filled with typos. Your Complete Scope
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Three-forths of the gold mined each year is used to manufacture jewelry.
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"I learned about the strength you can get from a close family life. I learned to keep going, even in bad times. I learned not to despair, even when my world was falling apart. I learned that there are no free lunches. And I learned the value of hard work. " -- Lee Iacocca
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BLUE Best Linear Unbiased Estimator
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