--%>

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 : IMF? In saying that the present system

    In saying that the present system of floating exchange rates is managed we mean that: IMF officials determine exchange rates on a day-to-day basis. countries that allow their exchange rate to move freely will lose their borrowing privileges with the IMF. the value of any IMF member's currency

  • Q : Marginal utility of good at its maximum

    Can someone help me in finding out the right answer from the given options. The consumer maximizes utility whenever the spending patterns cause: (1) Marginal utility of each and every good to be at its maximum value. (2) Marginal utilities of each and every goods cons

  • Q : International trade the most frequently

    the most frequently asked question on foreign direct invetment

  • Q : Relevance of matter-SWOT analysis

    Relevance of matter: Relevance of matter is very much important while choosing any goals. Are the goals relevant to the vision of the company? A goal of having maximum number of customers seems fantabulous, however at the same time bank needs to make

  • Q : Policy proposals influencing market for

    How would your policy proposals influence the market for parking?

  • Q : Why government taken as capital receipt

    Why the borrowings by Government are taken as capital receipts?

  • Q : Implication of Fiscal deficit

    Implication of Fiscal deficit A) It raise the supply of money in the economyB) It rises financial burden for future generation.C) It is the cause of inflation.

  • Q : From the heterodox approach From the

    From the heterodox approach, what options does the enterprise have to produce more output? What impact do these options have on its cost structure?

  • Q : Microeconomics is studying economic

    is studying economic worth your time and effort

  • Q : Principles of macroeconomics What are

    What are the “powers of the Federal Reserve