--%>

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 : Tax when consumer pay high price When a

    When a tax on goat cheese is completely paid by consumers via higher prices, then the tax has been: (i) alleviated. (ii) Forward shifted. (iii) Backward shifted. (iv) Actualized. (v) Randomized. Can someone help me in getting throu

  • Q : Define voluntary unemployment Voluntary

    Voluntary unemployment: It refers to a condition when person are not willing to do work at customary market wage rate, though they are receiving a work.

  • Q : Shifting of demand curve due to new

    Assume that the launch of Microsoft Xbox 360 moved the demand curve for Sony PlayStation 2 games from D0 to D1 throughout similar period if new game designers enter into this market and hence supplies of PlayStation 2 games shifted S0 to S1. The market equilibrium: (1

  • Q : Value of MPC Why can be value of MPC be

    Why can be value of MPC be not more than one? Answer: The value of MPC will not be more than one since increment in consumption (ΔC) can’t be more than

  • Q : Why Exceptional Demand Curve Explain

    Explain with examples the reasons for exceptional demand curve

  • Q : Consumer Surplus definition Can someone

    Can someone help me in finding out the right answer from the given options. The basic difference between the dollar amounts people would willingly to pay for a particular quantity of a good and the amounts that they do pay at a particular market price is termed as: (1

  • Q : Consumer Equilibrium when current

    Can someone please help me in finding out the accurate answer from the following question. When Brussels sprouts cost $1 per pound and tofu is $2 per pound and your marginal utilities (additional jollies) from either an additional pound of tofu or an additional pound

  • Q : Microeconomics concepts as a primary

    Write a 3 page paper using microeconomics concepts as a primary mode of analysis.  Your paper should use 1.5 line spacing, a 12 point font, and 1inch margins.  Proof read your paper.  You will lose 5 percentage points per day for each day past the

  • Q : Fiscal and Monetary policies How can

    How can governments seek to control their national economies through fiscal and monetary policies?

  • Q : Domestic inflation of fixed or managed

    Question: A county with a fixed or managed exchange rate would consider i.___________________ its currency if the country is worried about domestic inflation. ii. Briefly Explain?

    Discover Q & A

    Leading Solution Library
    Avail More Than 1416897 Solved problems, classrooms assignments, textbook's solutions, for quick Downloads
    No hassle, Instant Access
    Start Discovering

    18,76,764

    1953641
    Asked

    3,689

    Active Tutors

    1416897

    Questions
    Answered

    Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!

    Submit Assignment

    ©TutorsGlobe All rights reserved 2022-2023.