|
|
CHANGE IN AGGREGATE EXPENDITURES: The movement along an aggregate demand curve caused by a change in the price level. This should be contrasted directly with a change in aggregate demand. You might also want to review the terms change in quantity demanded and change in demand, as well. A change in aggregate expenditures means that we have identified a NEW level of expenditures on the existing aggregate demand curve. In contrast, a change in aggregate demand means that we have changed, moved, or shifted, the entire aggregate demand curve, the whole range of price levels and aggregate expenditures has changed.
Visit the GLOSS*arama
|
|
|
|
|
HERFINDAHL INDEX A measure of concentration of the production in an industry calculated as the sum of the squares of market shares for each firm. This is one method of summarizing the degree to which an industry is oligopolistic and the concentration of market control held by the largest firms in the industry. Two other measures of industry concentration are the four-firm concentration ratio and the eight-firm concentration ratio.
Complete Entry | Visit the WEB*pedia |
|
|
BROWN PRAGMATOX
[What's This?]
Today, you are likely to spend a great deal of time waiting for visits from door-to-door solicitors trying to buy either an AC adapter that won't fry your computer or a case for your designer sunglasses. Be on the lookout for door-to-door salesmen.
Your Complete Scope
This isn't me! What am I?
|
|
|
Three-forths of the gold mined each year is used to manufacture jewelry.
|
|
|
"If you don't make mistakes, you aren't really trying." -- Coleman Hawkings,musician
|
|
BJE
Bell Journal of Economics
|
|
|
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
|
|
