Google
Tuesday 
January 16, 2018 

AmosWEB means Economics with a Touch of Whimsy!

AmosWEBWEB*pediaGLOSS*aramaECON*worldCLASS*portalQUIZ*tasticPED GuideXtra CrediteTutorA*PLS
CHANGE IN AGGREGATE DEMAND: A shift of the aggregate demand curve caused by a change in one of the aggregate demand determinants. In essence, a change in aggregate demand is caused by any factor affecting aggregate demand EXCEPT the price level. This concept should be contrasted directly with a change in aggregate expenditures. You might also want to review the terms change in quantity demanded and change in demand, as well. The change in aggregate demand is comparable to the change in market demand. A change in aggregate demand is a change in ALL price level-aggregate expenditure combinations, meaning that each price level is matched up with a different aggregate expenditure (which is illustrated as a shift of the aggregate demand curve). This change in aggregate demand is caused by a change in any of the aggregate demand determinants. In contrast, a change in aggregate expenditures is a change from one price level-aggregate expenditure combination to the another (which is illustrated as a movement along a given aggregate demand curve).

Visit the GLOSS*arama

Most Viewed (Number) Visit the WEB*pedia

Lesson 15: Aggregate Market | Unit 5: Policy Preview Page: 20 of 22

Topic: Time <=PAGE BACK | PAGE NEXT=>

It takes time to move the economy from short run equilibrium to long run equilibrium.

Two options:

  • Wait for self-correcting mechanism --> A short-run imbalance in the labor market eventually triggers the steps that move the economy to full-employment production and long-run equilibrium.
  • Take immediate steps --> Induced shifts in the AD, SRAS, LRAS curves that would, presumably reach full employment faster than the self-correcting mechanism.

The critical questions remains:

  • How much time is needed to adjust from the short run to the long run?

Course Home | Lesson Menu | Page Back | Page Next

AUTONOMOUS EXPENDITURES

Expenditures on aggregate production by the four macroeconomic sectors that do not depend on income or production (especially national income or even gross domestic product). That is, changes in income do not generate changes in these expenditures. Each of the four aggregate expenditures--consumption, investment expenditures, government purchases, and net exports--have an autonomous component. Autonomous expenditures are affected by the ceteris paribus aggregate expenditures determinants and are measured by the intercept term of the aggregate expenditures line. The alternative to autonomous expenditures are induced expenditures, expenditures which do depend on income.

Complete Entry | Visit the WEB*pedia


APLS

PURPLE SMARPHIN
[What's This?]

Today, you are likely to spend a great deal of time looking for a downtown retail store seeking to buy either looseleaf notebook paper or a three-hole paper punch. Be on the lookout for letters from the Internal Revenue Service.
Your Complete Scope

This isn't me! What am I?

Two and a half gallons of oil are needed to produce one automobile tire.
"Good humor is a tonic for mind and body. It is the best antidote for anxiety and depression. It is a business asset. It attracts and keeps friends. It lightens human burdens. It is the direct route to serenity and contentment."

-- Grenville Kleiser, Author

VAT
Value Added Tax
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 ©2000-2018 AmosWEB*LLC
Send comments or questions to: WebMaster