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POLICY LAGS: A series of lags between the onset of an economic problem, such as business-cycle contraction, and the full impact of the policy designed to correct the problem, such as expansionary fiscal or monetary policy. Policy lags can take several years and are one of the key arguments against discretionary policies and for reliance on self correction and automatic stabilizers. Policy lags are often divided into inside lags, the time between the shock and the corrective policy, and outside lags, the time between the corrective policy and full impact on the economy.
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Lesson 11: Elasticity Basics | Unit 1: The Concept
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Page: 2 of 25
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- The elasticity definition goes something like this...
- Elasticity is the relative response of one variable to changes in another variable.
- The phrase "relative response" is best interpreted as "percentage change."
- In other words, elasticity is a measure of the percentage change in one variable relative to the percentage change in another variable.
- The two most important variables that we are concerned with are price and quantity.
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KEYNESIAN ECONOMICS A theory of macroeconomics developed by John Maynard Keynes based on the proposition that aggregate demand is the primary source of business-cycle instability and the most important cause of recessions. Keynesian economics points to discretionary government policies, especially fiscal policy, as the primary means of stabilizing business cycles and tends to be favored by those on the liberal end of the political spectrum. The basic principles of Keynesian economics were developed by Keynes in his book, The General Theory of Employment, Interest and Money, published in 1936. This work launched the modern study of macroeconomics and served as a guide for both macroeconomic theory and macroeconomic policies for four decades. Although it fell out of favor in the 1980s, Keynesian principles remain important to modern macroeconomic theories, especially aggregate market (AS-AD) analysis.
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YELLOW CHIPPEROON
[What's This?]
Today, you are likely to spend a great deal of time at a going out of business sale seeking to buy either storage boxes for your family photos or a large, stuffed giraffe. Be on the lookout for spoiled cheese hiding under your bed hatching conspiracies against humanity.
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The word "fiscal" is derived from a Latin word meaning "moneybag."
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"My philosophy of life is that if we make up our mind what we are going to make of our lives, then work hard toward that goal, we never lose - somehow we win out." -- President Ronald Reagan
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CAR
Cumulative Average Return
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