Google
Tuesday 
January 13, 2026 

AmosWEB means Economics with a Touch of Whimsy!

AmosWEBWEB*pediaGLOSS*aramaECON*worldCLASS*portalQUIZ*tasticPED GuideXtra CrediteTutorA*PLS
DECREASING-COST INDUSTRY: A perfectly competitive industry with a negatively-sloped long-run industry supply curve that results because expansion of the industry causes lower production cost and resource prices. For a decreasing-cost industry the entry of new firms, prompted by an increase in demand, causes the long-run average supply curve of each firm to shift downward, which decreases the minimum efficient scale of production.

Visit the GLOSS*arama

Most Viewed (Number) Visit the WEB*pedia

AVERAGE FACTOR COST AND MARGINAL FACTOR COST

A mathematical connection between average factor cost and marginal factor cost stating that the change in the average factor cost depends on a comparison between average factor cost and marginal factor cost. For perfect competition, with no market control, marginal factor cost is equal to average factor cost, and average factor cost does not change. For monopsony and other firms with market control, marginal factor cost is greater than average factor cost, and average factor cost rises.

Complete Entry | Visit the WEB*pedia


APLS

GREEN LOGIGUIN
[What's This?]

Today, you are likely to spend a great deal of time at a flea market trying to buy either arch supports for your shoes or an AC adapter that works with your MPG player. Be on the lookout for spoiled cheese hiding under your bed hatching conspiracies against humanity.
Your Complete Scope

This isn't me! What am I?

Al Capone's business card said he was a used furniture dealer.
"I can't change the direction of the wind, but I can adjust my sails to always reach my destination."

-- Jimmy Dean

RMS
Real Market Share
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