|
|
AGGREGATE EXPENDITURE DETERMINANT: A ceteris paribus factor that affects aggregate expenditures, but which is assumed constant when the aggregate expenditure line is constructed. Changes in any of the aggregate expenditures determinants cause the aggregate expenditure line to shift. While a wide variety of specific ceteris paribus factors can cause the aggregate expenditure line to shift, it's usually most convenient to group them into the four, broad expenditure categories -- consumption, investment, government purchases, and net exports. The reason is that changes in these expenditures are the direct cause of shifts in the aggregate expenditure line. If any determinant affects aggregate expenditures it MUST affect one of these four expenditures.
Visit the GLOSS*arama
|
|
|
|
                           EXCESS DEMAND: A disequilibrium condition in a competitive market in which the quantity demanded is greater than the quantity supplied. Excess demand is another way to say shortage. It also goes by the common term of sellers' market. Excess demand is one of two disequilibrium states of the market. The other is excess supply (or surplus). Excess demand emerges in a market when the quantity demanded by the buyers exceeds the quantity supplied by the sellers... at a given market price. Buyers are seeking to buy more of the good than sellers are willing to sell, hence there is an "extra" or "excess" amount of demand.| Excess Demand |  |
Excess demand is illustrated using the market for 8-track tapes displayed in this exhibit. This graph was generated with data from the 88th Annual Trackmania 8-Track Tape Collectors Convention at the Shady Valley Exposition Center.The excess demand for 8-track tapes is indicated as the difference between the quantity demanded and the quantity supplied at a specific market price. In particular, at a 30-cent price, the quantity demanded is 600 tapes and the quantity supplied is 200 tapes. Buyers are willing and able to purchase 400 tapes more than sellers are willing and able to sell. Hence this market has an excess demand of 400 tapes. The result of this excess demand is an increase in the market price. Because buyers are unable to buy as much of the good as they want, they are inclined to bid up the price. Of course, as the price rises, the quantity supplied increases and the quantity demanded decreases, both acting to reduce the amount of the excess demand. Ultimately the entire excess demand is eliminated and equilibrium is restored.
Recommended Citation:EXCESS DEMAND, AmosWEB Encyclonomic WEB*pedia, http://www.AmosWEB.com, AmosWEB LLC, 2000-2019. [Accessed: September 20, 2019].
Check Out These Related Terms... | | | | | | | |
Or For A Little Background... | | | | | | | | | |
And For Further Study... | | | | | | | |
Search Again?
Back to the WEB*pedia
|
|
|
GREEN LOGIGUIN
[What's This?]
Today, you are likely to spend a great deal of time strolling through a department store hoping to buy either several magazines on fashion design or a package of 3 by 5 index cards, the ones without lines. Be on the lookout for neighborhood pets, especially belligerent parrots.
Your Complete Scope
This isn't me! What am I?
|
|
|
In 1914, Ford paid workers who were age 22 or older $5 per day -- double the average wage offered by other car factories.
|
|
|
"No amount of business school training or work experience can teach what is ultimately a matter of personal character. " -- Truett Cathy, Chick-fil-A Inc. founder
|
|
MPC
Marginal Propensity to Consume
|
|
|
Tell us what you think about AmosWEB. Like what you see? Have suggestions for improvements? Let us know. Click the User Feedback link.
User Feedback
|
|
