Google
Wednesday 
April 29, 2026 

AmosWEB means Economics with a Touch of Whimsy!

AmosWEBWEB*pediaGLOSS*aramaECON*worldCLASS*portalQUIZ*tasticPED GuideXtra CrediteTutorA*PLS
OLIGOPOLY, CONCENTRATION: Oligopoly is a market structure that contains a small number of relatively large firms, meaning oligopoly markets tend to be concentrated. A small number of large firms account for a majority of total output. Concentration unto itself is not necessarily bad, but it often leads to inefficient behavior, such as collusion and nonprice competition. Concentration is measured in three ways--market share, concentration ratio, Herfindahl index.

Visit the GLOSS*arama

Most Viewed (Number) Visit the WEB*pedia

DEMAND DETERMINANTS

Five ceteris paribus factors that affect demand, but which are assumed constant when a demand curve is constructed. They are buyers' income, buyers' preferences, other prices, buyers' expectations, and number of buyers. Changes in the demand determinants cause shifts of the demand curve and disruptions of the market.

Complete Entry | Visit the WEB*pedia


APLS

YELLOW CHIPPEROON
[What's This?]

Today, you are likely to spend a great deal of time flipping through mail order catalogs trying to buy either a bottle of blackcherry flavored spring water or a travel case for you toothbrush. Be on the lookout for letters from the Internal Revenue Service.
Your Complete Scope

This isn't me! What am I?

It's estimated that the U.S. economy has about $20 million of counterfeit currency in circulation, less than 0.001 perecent of the total legal currency.
"The roots of education are bitter, but the fruit is sweet."

-- Aristotle

TGE
Tokyo Grain Exchange (Japan)
A PEDestrian's Guide
Xtra Credit
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



| AmosWEB | WEB*pedia | GLOSS*arama | ECON*world | CLASS*portal | QUIZ*tastic | PED Guide | Xtra Credit | eTutor | A*PLS |
| About Us | Terms of Use | Privacy Statement |

Thanks for visiting AmosWEB
Copyright ©2000-2026 AmosWEB*LLC
Send comments or questions to: WebMaster