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AGGREGATE EXPENDITURE LINE: A line representing the relation between aggregate expenditures and gross domestic product used in the Keynesian cross. The aggregate expenditure line is obtained by adding investment expenditures, government purchases, and net exports to the consumption line. As such, the slope of the aggregate expenditure line is largely based on the slope of the consumption line (which is the marginal propensity to consume), with adjustments coming from the marginal propensity to invest, the marginal propensity for government purchases, and the marginal propensity to import. The intersection of the aggregate expenditures line and the 45-degree line identifies the equilibrium level of output in the Keynesian cross.
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INELASTIC DEMAND: The general elasticity relation in which relatively large changes in price cause relatively small changes in quantity demanded. Large changes in price cause relatively small changes in quantity demanded or the percentage change in quantity demanded is smaller than the percentage change in price. This characterization of elasticity is most important for the price elasticity of demand. Inelastic demand is one of two general elasticity relations for demand. The other is elastic demand. An inelastic demand relation is NOT a very responsive, or stretchable, relation. The inelastic demand relation is most often directed toward demand in terms of the price elasticity of demand. In this context, demand is said to be inelastic if the percentage change in quantity is smaller than the percentage change in price. This means that buyers are not responsive to price changes.An inelastic demand relation can fall into one of two categories--perfectly inelastic and relatively inelastic. - Perfectly Inelastic: Perfectly inelastic means that quantity demanded is unaffected by any change in price. In other words, the quantity is essentially fixed. It does not matter how much price changes, quantity does not budge. Perfectly inelastic demand occurs when buyers have no choice in the consumption of a good.
- Relatively Inelastic: Relatively inelastic means that relatively large changes in price cause relatively small changes in quantity. In other words, quantity is not very responsive to price, but it does change. More specifically, the percentage change in quantity demanded is less than the percentage change in price. Relatively inelastic demand occurs when buyers are only able to choose among a small number of imperfect substitutes-in-consumption.
Recommended Citation:INELASTIC DEMAND, AmosWEB Encyclonomic WEB*pedia, http://www.AmosWEB.com, AmosWEB LLC, 2000-2024. [Accessed: October 16, 2024]. Check Out These Related Terms... | | | | | | | | | | | | | | Or For A Little Background... | | | | | | | And For Further Study... | | | | | | | |
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YELLOW CHIPPEROON [What's This?]
Today, you are likely to spend a great deal of time browsing through a long list of dot com websites trying to buy either a velvet painting of Elvis Presley or a wall poster commemorating yesterday. Be on the lookout for crowded shopping malls. Your Complete Scope
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Three-forths of the gold mined each year is used to manufacture jewelry.
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"Do what you feel in your heart to be right ‚ for you'll be criticized anyway. You'll be damned if you do and damned if you don't. " -- Eleanor Roosevelt, first lady
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