Google
Sunday 
October 11, 2026 

AmosWEB means Economics with a Touch of Whimsy!

AmosWEBWEB*pediaGLOSS*aramaECON*worldCLASS*portalQUIZ*tasticPED GuideXtra CrediteTutorA*PLS
EXCHANGE RATE MECHANISM: The system used to link the euro to the currencies of European Union member nations that do not immediately participate in the use of the euro. Linkages with these non-participating European Union member nations is voluntary, but designed to ease their transition into full-blown use of the euro.

Visit the GLOSS*arama

Most Viewed (Number) Visit the WEB*pedia

CONCENTRATION RATIOS

A family of measures of the proportion of total output in an industry that is produced by a given number of the largest firms in the industry. The two most common concentration ratios are for the four largest firms and the eight largest firms. The four-firm concentration ratio is the proportion of total output produced by the four largest firms in the industry and the eight-firm concentration ratio is proportion of total output produced by the eight largest firms in the industry. Concentration ratios are commonly used to indicate the degree to which an industry is oligopolistic and the extent of market control of the largest firms in the industry. A related measure is the Herfindahl index.

Complete Entry | Visit the WEB*pedia


APLS

BLACK DISMALAPOD
[What's This?]

Today, you are likely to spend a great deal of time at an auction trying to buy either a T-shirt commemorating the first day of winter or software that won't crash your computer. Be on the lookout for deranged pelicans.
Your Complete Scope

This isn't me! What am I?

North Carolina supplied all the domestic gold coined for currency by the U.S. Mint in Philadelphia until 1828.
"Every generation of Americans needs to know that freedom exists not in doing what we like, but in having the right to do what we ought. "

-- Pope John Paul II

DW
Durbin-Watson
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