|
|
ABSTRACTION: Simplifying the complexities of the real world by ignoring (hopefully) unimportant details while doing economic analysis. Abstraction is often criticized because it's, well, it's JUST NOT REALISTIC. However, when done correctly (ignoring things that JUST DON'T MATTER), then the pursuit of knowledge is greatly enhanced by abstraction. For example, when travelling cross country along a high-speed interstate highway, a paper road map is a handy tool. It shows towns and cities along the way, the major intersections, rest stop locations, and other important points of interest. However, it ignores unimportant details. It doesn't realistically show the location of every tree, bush, or blade of grass. Why bother? This information won't enhance your road trip.
Visit the GLOSS*arama
|
|
|
|
|
MARGINAL REVENUE, PERFECT COMPETITION The change in total revenue resulting from a change in the quantity of output sold. Marginal revenue indicates how much extra revenue a perfectly competitive firm receives for selling an extra unit of output. It is found by dividing the change in total revenue by the change in the quantity of output. Marginal revenue is the slope of the total revenue curve and is one of two revenue concepts derived from total revenue. The other is average revenue. To maximize profit, a perfectly competitive firm equates marginal revenue and marginal cost.
Complete Entry | Visit the WEB*pedia |
|
|
GREEN LOGIGUIN
[What's This?]
Today, you are likely to spend a great deal of time surfing the Internet hoping to buy either 500 feet of telephone cable or a package of 4 by 6 index cards, the ones with lines. Be on the lookout for bottles of barbeque sauce that act TOO innocent.
Your Complete Scope
This isn't me! What am I?
|
|
|
The wealthy industrialist, Andrew Carnegie, was once removed from a London tram because he lacked the money needed for the fare.
|
|
|
"The human race has only one really effective weapon and that is laughter." -- Mark Twain
|
|
KCBT
Kansas City Board of Trade
|
|
|
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
|
|
