--%>
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 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 : 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?

    Q : Sources of demand for foreign currency

    State main sources of demand for foreign currency? Answer: The four main sources of demand for foreign currency are as follows: A) To buy services and goods from other countries. B) To send a gift abroad.

  • Q : Role of price in market economies What

    What is the role of price in market economies?

    		•
  • Q : Relationship between interest rate and

    What is the relationship among interest rate and bond prices? Is there any difference among T-Bills versus Corporate bonds in reaching your assessment? Whenever the stock market falls, where do you assume that most investor place their money and why?<

    		•
  • Q : Market demand curve for new houses The

    The market demand curve for latest houses would rise in response to a rise in: (1) construction technology. (2) The costs of lumber. (3) Housing prices. (4) Legal price ceilings on rental properties. (5) Expectations regarding future housing prices.

    Q : Problem on superior or luxury goods The

    The Income effects will be most strongly positive for: (1) Normal goods. (2) Necessities. (3) Superior or luxury goods. (4) Substitutes and much negative for the complements. Find out the right answer from the above options.

    		•
  • Q : Aggregate demand if government budget

    What occurs to aggregate demand if the government budget is in deficit? Answer: The deficit budget raises the aggregate demand since the deficit budget signifies th

    		•
  • Q : Agency function of Commercial Bank Name

    Name the six agency function of Commercial Bank. Answer: A) Transfer of funds B) Collection of funds C) Purchase and sale of securities. D) Collection of dividends E) Payment of bills &

    		•