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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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INDUCED NET EXPORTS Net exports by the foreign sector that depend on income or production (especially national income and gross domestic product). That is, changes in income induce changes in net exports. Induced net exports reflect the induced relation between imports and income, which means net exports decline as income increases. They are measured by the negative of the marginal propensity to import (MPM) and are reflected by the negative slope of net exports line. The alternative to induced net exports is autonomous net exports, which do not depend on income.
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ORANGE REBELOON
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Today, you are likely to spend a great deal of time searching for a specialty store trying to buy either one of those memory foam pillows or a remote controlled train set. Be on the lookout for telephone calls from long-lost relatives.
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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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"Far and away the best prize that life has to offer is the chance to work hard at work worth doing." -- Theodore Roosevelt, 26th US president
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MR
Marginal Revenue
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