Aggregate Expenditure model
Describe Aggregate Expenditure model and also state AD/AS model?
Expert
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 InvestmentIu = Unplanned InvestmentG = Government expenditureXn = 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.
I have a problem in economics on Greatest Consumer Surplus. Please help me in the following question. Usual Americans undoubtedly derive the greatest consumer surpluses from the: (i) Summer vacations. (ii) Jelly and Peanut butter. (iii) Gold jewellery
Macroeconomics is primarily focused on issues about: (w) economy extensive aggregate variables as like national income. (x) the structure of economic activity quite than its level. (y) resource allocations through households and business firms. (z) po
If the MPC is .70 and investment increases by $3 billion, the equilibrium GDP will:
When in an economy intended investment is more than intended savings, then what is the consequence of it on the national income? Answer: When I > S, the level of
Question: How will a fall in domestic investment affect the trade surplus and net capital outflows in the domestic economy, the trade deficit and capital inflows in the rest of the world, investment in both economi
What must be added to NNPMP to obtain net national disposable income? Answer: The Net current transfers from abroad must be added to NNPMP to get national disposabl
From the heterodox approach, what options does the enterprise have to produce more output? What impact do these options have on its cost structure?
1) How can governments seek to control their national economies through fiscal and monetary policies?2) What are the causes of the fiscal deficits experienced by many developed nations in the past three years and what are the main effects
The consumer reaches equilibrium for any two goods X and Y whenever the: (1) MUx/Px = MUy/Py. (2) MUx/MUy = Py/Px. (3) Utility from X equivalents the utility produced by Y. (4) Point of diminishing returns is arrived at. Can someon
What are the causes of the fiscal deficits experienced by many developed nations in the past three years and what are the main effects of the resulting government borrowing? For example – Greece/Ireland/Portugal/Spain situation and the large def
18,76,764
1959349 Asked
3,689
Active Tutors
1433393
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!