Google
Monday 
March 2, 2026 

AmosWEB means Economics with a Touch of Whimsy!

AmosWEBWEB*pediaGLOSS*aramaECON*worldCLASS*portalQUIZ*tasticPED GuideXtra CrediteTutorA*PLS
LERNER INDEX: The difference between price (p) and marginal cost (mc) as a fraction of price, that is [p-mc]/p. The Lerner index is usually taken as an indicator of market power because the larger the index, the larger the difference between price and marginal cost, that is, the larger the distance between the price and the competitive price. The Lerner index depends on the elasticity of demand. The Lerner index is also called the price-cost margin.

Visit the GLOSS*arama

Most Viewed (Number) Visit the WEB*pedia

COMPLEMENT GOOD

In general, one of two (or more) goods that are related in a joint manner. In terms of demand, complement goods are those that provide satisfaction of a want or need when consumed together. In terms of supply, complement goods are those that are simultaneously produced using a given resource. A complement good is one of two ways that goods are related. The other is a substitute good.

Complete Entry | Visit the WEB*pedia


APLS

ORANGE REBELOON
[What's This?]

Today, you are likely to spend a great deal of time going from convenience store to convenience store wanting to buy either a package of 4 by 6 index cards, the ones with lines or a 50 foot extension cord. Be on the lookout for deranged pelicans.
Your Complete Scope

This isn't me! What am I?

The word "fiscal" is derived from a Latin word meaning "moneybag."
"The human race has only one really effective weapon and that is laughter."

-- Mark Twain

AD
Aggregate Demand
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