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GOVERNMENT PURCHASES LINE: A graphical depiction of the relation between government purchases and national income (or gross domestic product) that plays a role in Keynesian economics and the Keynesian cross. The slope of this line is positive, greater than zero, less than one, and goes by the name marginal propensity for government purchases. The vertical intercept of this line is autonomous government purchases. The aggregate expenditures line used in the Keynesian cross is obtained by adding this government purchases line, as well as, investment expenditures and net exports, to the consumption line. The government purchases line is also combined with investment expenditures for the Keynesian saving-investment model.
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LONG RUN, MACROECONOMICS In terms of the macroeconomic analysis of the aggregate market, a period of time in which all prices, especially wages, are flexible, and are able to achieve equilibrium levels. This is one of two macroeconomic time designations; the other is the short run. Long-run wage and price flexibility means that ALL markets, including resource markets and most notably labor markets, are in equilibrium, with neither surpluses nor shortages. Wage and price flexibility and the resulting resource market equilibria are the reason for the vertical long-run aggregate supply curve.
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ORANGE REBELOON
[What's This?]
Today, you are likely to spend a great deal of time looking for a downtown retail store trying to buy either one of those memory foam pillows or a remote controlled train set. Be on the lookout for poorly written technical manuals.
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In his older years, Andrew Carnegie seldom carried money because he was offended by its sight and touch.
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"Every time you win, it diminishes the fear a little bit. You never really cancel the fear of losing; you keep challenging it. " -- Arthur Ashe, tennis player
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RMS
Real Market Share
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