--%>
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 : What are various economic growth

    Economic growth is generally defined as a sustained increase in per capital national output over a long period of time. It implies that for economic growth of a nation, the rate of increase in its total output must be greater than the rate of population growth. It ma

    		•
  • Q : Revenue receipts and Capital receipts

    Elucidate the basis of categorizing government receipts into revenue receipts and capital receipts. Answer: Revenue Receipts: The government revenue receipts are such receipts A) that neither makes liability

  • Q : IS-KM Model with classical supply

    discuss with the help of IS-LM model why money has no effect on output in classical supply case

    		•
  • Q : The failure of the Supercommittee

    Question: Some commentators have argued that the failure of the "Supercommittee" is good thing for the economy?  Do you argree? Answer:

    Q : Define the term Supply curve Define the

    Define the term Supply curve.

    		•
  • Q : Determining bank problem Which of the

    Which of the given is a bank? a) Post office saving banks (b) LIC (c) UTI (d) IDBI.

    		•
  • Q : Stock option price-Strike price-Put and

    What do you mean by the following terms: a stock option price, strike price and what are a put and a call?What is the merits or demerits of purchasing stock options over stocks? What function do Mutual Funds execute with Stock Market

    		•
  • Q : Assignment Task 1 – Commercial banks in

    Task 1 – Commercial banks in United Economy have total deposits of AED 300 billion. Their reserves are AED 15 billion, two- thirds of which are with the Central Bank as deposits. There are AED 30 billion notes outside the banks. There are no coins! Calculate- a) The monetary base. b) The bank

    		•
  • Q : Federal fiscal stimulus in 2009

    Question: Was the stimulus package passed in 2009 as success?  In answering this question the focus should be the articles on the syllabus, but you should also include opinions of other commentators. &nbs

    		•
  • Q : Fiscal deficit in government budget

    What does fiscal deficit in government budget mean? Answer: This means more borrowing on the portion of government.

    		•