Google
Tuesday 
July 1, 2025 

AmosWEB means Economics with a Touch of Whimsy!

AmosWEBWEB*pediaGLOSS*aramaECON*worldCLASS*portalQUIZ*tasticPED GuideXtra CrediteTutorA*PLS
LAFFER CURVE: The graphical inverted-U relation between tax rates and total tax collections by government. Developed by economist Arthur Laffer, the Laffer curve formed a key theoretical foundation for supply-side economics of President Reagan during the 1980s. It is based on the notion that government collects zero revenue if the tax rate is 0% and if the tax rate is 100%. At a 100% tax rate no one has the incentive to work, produce, and earn income, so there is no income to tax. As such, the optimum tax rate, in which government revenue is maximized, lies somewhere between 0% and 100%. This generates a curve shaped like and inverted U, rising from zero to a peak, then falling back to zero. If the economy is operating to the right of the peak, then government revenue can be increased by decreasing the tax rate. This was used to justify supply-side economic policies during the Reagan Administration, especially the Economic Recovery Tax Act of 1981 (Kemp-Roth Act).

Visit the GLOSS*arama

Most Viewed (Number) Visit the WEB*pedia

Lesson 20: Oligopoly | Unit 1: Intro Page: 4 of 24

Topic: Structure And Behavior <=PAGE BACK | PAGE NEXT=>

  • Structure: The basic structure of oligopoly rests with a small number of relatively large firms.

  • The two key structural considerations of this characteristic are:

    • Concentration
    • Entry Barriers.

  • Behavior: Markets with a small number of large firms behave differently than monopoly with a single firm or monopolistic competition with a large number of small firms.

  • Some of the more noted behavioral traits include:

    • Interdependence
    • Price Rigidity
    • Nonprice Competition
    • Price Leadership
    • Collusion
    • Mergers


Course Home | Lesson Menu | Page Back | Page Next

INVOLUNTARY EXCHANGE

The process of unwillingly trading one valuable commodity (good, service, or resource) for another, usually prompted by the coercive powers of government. The key term is "unwillingly," which distinguishes involuntary exchanges from voluntary exchanges, such as those that are the foundation of market transactions.

Complete Entry | Visit the WEB*pedia


APLS

PURPLE SMARPHIN
[What's This?]

Today, you are likely to spend a great deal of time flipping through the yellow pages hoping to buy either a flower arrangement for that special day for your mother or a New York Yankees baseball cap. Be on the lookout for pencil sharpeners with an attitude.
Your Complete Scope

This isn't me! What am I?

John Maynard Keynes was born the same year Karl Marx died.
"Experience keeps a dear school, but fools will learn in no other. "

-- Benjamin Franklin

TIAC
Thrift Institutions Advisory Council
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 ©2000-2025 AmosWEB*LLC
Send comments or questions to: WebMaster