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AGGREGATE SUPPLY CURVE: A graphical representation of the relation between real production and the price level, holding all ceteris paribus aggregate supply determinants constant. There are actually two separate aggregate supply curves, one for the long run and one for the short run. These aggregate supply curves are one side of the graphical presentation of the aggregate market. The other side is occupied by the aggregate demand curve.
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INVESTMENT LINE: A graphical depiction of the relation between business investment expenditures and national income that forms one of the key building blocks for Keynesian economics. The slope of this line is positive, greater than zero, less than one, and goes by the name marginal propensity to invest. The vertical intercept of the investment line is autonomous investment. The aggregate expenditures line used in the Keynesian cross is obtained by adding this investment line, as well as, government purchases and net exports, to the consumption line. The investment line is also combined with the saving line in saving-investment model used in Keynesian economics. See also | Keynesian economics | investment expenditures | national income | marginal propensity to invest | aggregate expenditures | aggregate expenditures line | Keynesian cross | saving-investment model | induced investment | autonomous investment |
Recommended Citation:INVESTMENT LINE, AmosWEB GLOSS*arama, http://www.AmosWEB.com, AmosWEB LLC, 2000-2024. [Accessed: April 26, 2024].
AmosWEB Encyclonomic WEB*pedia:Additional information on this term can be found at: WEB*pedia: investment line
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MARGINAL REVENUE PRODUCT The change in total revenue resulting from a unit change in a variable input, keeping all other inputs unchanged. Marginal revenue product, usually abbreviated MRP, is found by dividing the change in total revenue by the change in the variable input or by multiplying marginal physical product by marginal revenue. This is also termed value of the marginal product. Marginal revenue product is a key concept for understanding the demand for productive inputs.
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GRAY SKITTERY
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Today, you are likely to spend a great deal of time searching for rummage sales looking to buy either clothing for your kitty cats or a set of luggage without wheels. Be on the lookout for vindictive digital clocks with revenge on their minds.
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A half gallon milk jug holds about $50 in pennies.
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"We succeed in enterprises (that) demand the positive qualities we possess, but we excel in those (that) can also make use of our defects." -- Alexis de Tocqueville, Statesman
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Average Physical Product
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