--%>
Assignment Help - homework help

Aggregate Expenditure model

Describe Aggregate Expenditure model and also state AD/AS model?

E

Expert

Verified

Aggregate Expenditure(AE) is a a way to measure the Gross Domestic Product, GDP, or National Income (NI).It is a measure of the level of economic activity.

GDP = C + I + G + Xn, where

I = Ip + Iu.

AE = C + Ip + G + Xn, where

C = Consumption Expenditure (CE)
Ip = Planned Investment
Iu = Unplanned Investment
G = Government expenditure
Xn = Net Exports (Exports-Imports)

AE is also used in the Aggregate Demand-Aggregate Supply Model (AD/AS) and includes Price changes.

In the model, Aggregate Expenditure (AE) is defined as the amount that firms and households plan to spend on goods and services at each level of income, which is nothing but the total of expenditures on consumption, investment, government expenses and net exports.

AD=C+I+G+X-M (function of price)
AE=C+I+G+X-M (function of income) (DR Kevin LTL)
 
AD increase with National Output, and rising Disposable Income (DI). If the present output exceeds the equilibrium, then the inventories will accumulate; encouraging businesses to slow down or stop production. This will move the economy towards equilibrium. Again, if the level of production is below the equilibrium, inventories will decrease, causing an increase in production and hence, moving toward equilibrium. This equilibration process continues to occur when the equilibrium is stable.

   Related Questions in Macroeconomics

  • Q : Econ question No need apa format no

    No need apa format no need introduction and conclusion Only answer question being ask, thanks

    		•
  • Q : Define Macro Economics Macro Economics

    Macro Economics: Macro economics studies the economy as an entire.

    		•
  • Q : Weighed marginal cost and marginal

    Cite examples of recent decisions that you made in which you, at least implicitly, weighed marginal cost and marginal benefit?

    		•
  • Q : Define bank rate policy Define bank

    Define bank rate policy? How does it operate as a technique of credit control? Answer: Bank rate is the rate at which the central bank provides loans to the commerc

    		•
  • Q : Policy proposals influencing market for

    How would your policy proposals influence the market for parking?

    		•
  • Q : Purchasing and consumption of

    The usual household maximizes the utility by spending all its money to purchase and consume a combination of goods which yields: (1) Fundamental physiological requirements and customary wants. (2) Maximum status and the social prestige. (3) Complete satisfaction of al

    		•
  • Q : Shifting of market problem When this

    When this market starts in equilibrium at point e on S0D0 and then young American families rousingly “inherit” furniture as their baby-boomer parents shift into smaller retirement homes, then this market will tend to shift in the direction of: (i) point i.

    		•
  • Q : Example of microeconomic issue Hey

    Hey friends i need your support for justify the problem that is given below: If the United Auto Workers Union acquires benefit package and a large wage from GM, Ford, and Chrysler which increases the cost of U.S. cars, it is a

  • Q : Business fixed investment-Inventory

    Describe the following terms: (i) Business fixed investment (ii) Inventory Investment (iii) Residential construction Investment (iv) Public Investment.

  • Q : Limitation of credit availability What

    What occurs to economy, when credit availability is limited and credit is made costlier? Answer: Aggregate demands falls

    		•