Google
Tuesday 
January 20, 2026 

AmosWEB means Economics with a Touch of Whimsy!

AmosWEBWEB*pediaGLOSS*aramaECON*worldCLASS*portalQUIZ*tasticPED GuideXtra CrediteTutorA*PLS
PERFECT COMPETITION AND SHORT-RUN SUPPLY CURVE: A perfectly competitive firm's supply curve is that portion of its' marginal cost curve that lies above the minimum of the average variable cost curve. A perfectly competitive firm maximizes profit by producing the quantity of output that equates price and marginal cost. As such, the firm moves along it's marginal cost curve in response to alternative prices. Because the marginal cost curve is positively sloped due to the law of diminishing marginal returns, the firm's supply curve is also positively sloped.

Visit the GLOSS*arama

Most Viewed (Number) Visit the WEB*pedia

Lesson 1: Economic Basics | Unit 2: Doing Economics Page: 4 of 18

Topic: Science and Policy <=PAGE BACK | PAGE NEXT=>

The study of economics involves both scientific investigation and policy analysis.

Economists practice both:

  • Positive economics, which uses the scientific method to uncover the basic mechanism of the economy. It seeks to describe the way this world is ARE.
  • Normative economics, which is the policy side of economics. It seeks to prescribe the way the world SHOULD BE.

Course Home | Lesson Menu | Page Back | Page Next

UTILITARIANISM

A philosophical view that the value or worth of an action depends on the amount of pleasure it generates or the amount of pain it prevents, or in economic terms, the amount of utility generated. Utilitarianism, although dating back to the early Greek philosophers, is largely attributable to the work of Jeremy Bentham and John Stuart Mill. This philosophy played a major role in the development of modern consumer demand theory and utility analysis.

Complete Entry | Visit the WEB*pedia


APLS

GRAY SKITTERY
[What's This?]

Today, you are likely to spend a great deal of time looking for a downtown retail store hoping to buy either a tall storage cabinet with five shelves and a secure lock or a birthday greeting card for your grandmother. Be on the lookout for poorly written technical manuals.
Your Complete Scope

This isn't me! What am I?

The average length of a "business lunch" is about 36 minutes.
"Act well at the moment, and you have performed a good action for all eternity."

-- Johann Kaspar Lavater

VAR
Vector Autoregression
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