Google
Wednesday 
March 25, 2026 

AmosWEB means Economics with a Touch of Whimsy!

AmosWEBWEB*pediaGLOSS*aramaECON*worldCLASS*portalQUIZ*tasticPED GuideXtra CrediteTutorA*PLS
U.S. TREASURY BILL: One kind of government security issued by the U. S. Treasury to obtain the funds used to finance the federal budget deficit. A Treasury bill (or T-bill) has a maturity length of one year or less, with 90 days a common maturity. T-bills, together with short-term commercial paper issued by businesses, are traded in money markets. The interest rate on T-bills is one of the key indicators of short-run economic activity.

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

YELLOW CHIPPEROON
[What's This?]

Today, you are likely to spend a great deal of time browsing through a long list of dot com websites trying to buy either a T-shirt commemorating the 2000 Presidential election or a really, really exciting, action-filled video game. Be on the lookout for infected paper cuts.
Your Complete Scope

This isn't me! What am I?

One of the largest markets for gold in the United States is the manufacturing of class rings.
"Success is the ability to go from one failure to another with no loss of enthusiasm."

-- Sir Winston Churchill

WE
Walrasian Equilibrium
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