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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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![](../images/a1.gif) ![](../images/b1.gif) ![](../images/c1.gif) ![](../images/d1.gif) ![](../images/e1.gif) ![](../images/f1.gif) ![](../images/g1.gif) ![](../images/h1.gif) ![](../images/i1.gif) ![](../images/j1.gif) ![](../images/k1.gif) ![](../images/l1.gif) ![](../images/m1.gif) ![](../images/n1.gif) ![](../images/o1.gif) ![](../images/p1.gif) ![](../images/q1.gif) ![](../images/r1.gif) ![](../images/s1.gif) ![](../images/t1.gif) ![](../images/u1.gif) ![](../images/v1.gif) ![](../images/w1.gif) ![](../images/x1.gif) ![](../images/y1.gif) ![](../images/z1.gif) ![](../images/nbr1.gif) DISEQUILIBRIUM PRICE: A price that does not achieve equilibrium in the market. A disequilibrium price is either above or below the equilibrium price. A price below the equilibrium price creates a shortage and a price above the equilibrium price creates a surplus. In both case, the market imbalance prompts the price to change, moving toward the equilibrium price. A disequilibrium price is any price that does not achieve a balance between the market forces of demand and supply. More specifically, the quantity demanded is not equal to the quantity supplied. If quantity demanded exceeds quantity supplied, then a shortage exists. If quantity supplied exceeds quantity demanded, then a surplus exists.Out of BalanceThe 8-Track Tape Market | ![](../images/MkEq001w.gif) | Disequilibrium prices that create surpluses and shortages can be illustrated using the market for 8-track tapes displayed in this exhibit. This graph was generated after long hours attending the 88th Annual Trackmania 8-Track Tape Collectors Convention at the Shady Valley Exposition Center.- 30 Cent: Consider first how a shortage is created at a 30 cent price. Click the [30 Cent] button to highlight this price. At 30 cents, the quantity demanded is 600 tapes and the quantity supplied is 200 tapes. This price does not generate equilibrium. The buyers want to buy 600 tapes, but only 200 tapes are offered for sale by the sellers. This shortage motivates buyers to offer a higher price.
- 70 Cent: Now consider how a surplus is created at a 70 cent price. Click the [70 Cent] button to highlight this price. At 70 cents, the quantity demanded is 200 tapes and the quantity supplied is 600 tapes. This price does not generate equilibrium, either. The sellers want to sell 600 tapes, but only 200 tapes are being purchased by the buyers. This surplus motivates sellers to charge a lower price.
For sake of completeness and for purposes of comparison, the equilibrium condition in the market can be identified by clicking the [Equilibrium] button. Doing so reveals an equilibrium price of 50 cents and an equilibrium quantity (without shortage or surplus) of 400 tapes.
![](../images/aw_sm.gif) Recommended Citation:DISEQUILIBRIUM PRICE, AmosWEB Encyclonomic WEB*pedia, http://www.AmosWEB.com, AmosWEB LLC, 2000-2024. [Accessed: July 26, 2024]. Check Out These Related Terms... | | | | | | | | | | | | Or For A Little Background... | | | | | | | | | | | | | | And For Further Study... | | | | | | | | | | |
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WHITE GULLIBON [What's This?]
Today, you are likely to spend a great deal of time at a going out of business sale looking to buy either a bookshelf that will fit in your closet or a birthday greeting card for your grandfather. Be on the lookout for mail order catalogs with hidden messages. Your Complete Scope
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Paper money used by the Commonwealth of Massachusetts prior to the U.S. Revolutionary War, which was issued against the dictates of Britain, was designed by patriot and silversmith, Paul Revere.
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