|
|
AGGREGATE MARKET ANALYSIS: An investigation of macroeconomic phenomena, including unemployment, inflation, business cycles, and stabilization policies, using the aggregate market interaction between aggregate demand, short-run aggregate supply, and long-run aggregate supply. Aggregate market analysis, also termed AS-AD analysis, has been the primary method of investigating macroeconomic activity since the 1980s, replacing Keynesian economic analysis that was predominant for several decades. Like most economic analysis, aggregate market analysis employs comparative statics, the technique of comparing the equilibrium after a shock with the equilibrium before a shock. While the aggregate market model is usually presented as a simply graph at the introductory level, more sophisticated and more advanced analyses often involve a system of equations.
Visit the GLOSS*arama
|
|
|
|
|
Lesson Contents
|
|
Unit 1: Intro |
|
Unit 2: Four Types |
|
Unit 3: Getting Control |
|
Unit 4: Using Control |
|
Unit 5: Government | |
|
Market Structures
Our investigation into market structures lays the foundation for a closer examination of monopoly, monopolistic competition, and oligopoly. This lesson takes a look at how markets are structured based on their competitiveness, the degree of market control held by firms, the acquisition of this market control, and the use market control. - The first unit of this lesson, Competition And Control, begins this lesson with a look at competition and market control.
- In the second unit, Four Types, we examine the four basic types of market structures -- perfect competition, monopoly, monopolistic competition, and oligopoly.
- The third unit, Getting Control, then looks at two key ways that firms are able to acquire or increase their market control -- product differentiation and entry barriers.
- In the fourth unit, Using Control, we investigate what firms do when they have market control.
- The fifth and final unit, Government, then closes this lesson by considering the role government plays in regulating market control.
|
|
|
|
ASSUMPTIONS, CLASSICAL ECONOMICS Classical economics, especially as directed toward macroeconomics, relies on three key assumptions--flexible prices, Say's law, and saving-investment equality. Flexible prices ensure that markets adjust to equilibrium and eliminate shortages and surpluses. Say's law states that supply creates its own demand and means that enough income is generated by production to purchase the resulting production. The saving-investment equality ensures that any income leaked from consumption into saving is replaced by an equal amount of investment. Although of questionable realism, these three assumptions imply that the economy would operate at full employment.
Complete Entry | Visit the WEB*pedia |
|
|
ORANGE REBELOON
[What's This?]
Today, you are likely to spend a great deal of time going from convenience store to convenience store trying to buy either a genuine down-filled snow parka or throw pillows for your living room sofa. Be on the lookout for infected paper cuts.
Your Complete Scope
This isn't me! What am I?
|
|
|
A half gallon milk jug holds about $50 in pennies.
|
|
|
"The mediocre teacher tells. The good teacher explains. The superior teacher demonstrates. The great teacher inspires." -- William Ward ‚ Texas Wesleyan University Administrator
|
|
AAT
Association of Accounting Technicians
|
|
|
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
|
|
