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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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MONETARY POLICY Control over the money supply and interest rates by a central bank or monetary authority to stabilize business cycles, reduce unemployment and inflation, and promote economic growth. In the United States monetary policy is undertaken by the Federal Reserve System (the Fed). In principle, Federal Reserve policy makers can use three different tools--open market operations, the discount rate, and reserve requirements--to manipulate the money supply. In practice, however, the primary tool employed is open market operations. An alternative to monetary policy is fiscal policy.
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PINK FADFLY
[What's This?]
Today, you are likely to spend a great deal of time wandering around the downtown area seeking to buy either a small, foam rubber football or an instructional DVD on learning to the play the oboe. Be on the lookout for fairy dust that tastes like salt.
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The first paper currency used in North America was pasteboard playing cards "temporarily" authorized as money by the colonial governor of French Canada, awaiting "real money" from France.
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"Adversity is another way to measure the greatness of individuals. I never had a crisis that didn't make me stronger. " -- Lou Holtz, Football Coach
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ARMA
Autoregressive Moving Average
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