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NET EXPORTS LINE: The graphical depiction of the relation between net exports and national income (or gross domestic product) that plays a role in Keynesian economics and the Keynesian cross. The net exports line is derived by combining the exports line, relating exports and national income, with the imports line, relating imports and national income. Because exports are largely independent of national income and imports (which are subtracted from exports) increase with national income, the net exports line has a negative slope. The slope of the net exports line is thus the negative of the marginal propensity to import. The aggregate expenditures line used in the Keynesian cross is obtained by adding this net exports line, as well as, government purchases 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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MACROECONOMIC SECTORS The four aggregate sectors of the macroeconomy--household, business, government, and foreign--that reflect four key macroeconomic functions and are responsible for four expenditures on gross domestic product. These four sectors are the primary "actors" on the macroeconomic stage. Macroeconomic theories then explain macroeconomic phenomena by exploring the interaction among these four sectors.
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BLACK DISMALAPOD
[What's This?]
Today, you are likely to spend a great deal of time watching the shopping channel looking to buy either one of those memory foam pillows or a remote controlled train set. Be on the lookout for bottles of barbeque sauce that act TOO innocent.
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This isn't me! What am I?
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John Maynard Keynes was born the same year Karl Marx died.
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"Failure is the opportunity to begin again, more intelligently. " -- Henry Ford, automobile manufacturer
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ACH
Automated Clearinghouse
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