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.
Land, capital and labor are all scarce since: (1) advertising mainly over stimulates human wants. (2) once employed they cannot be used again. (3) each productive resource needs a monetary return for its employ. (4) inheritance under a capitalism prot
Between 1961 and 2007, the rising share of the Canadian population in paid employment contributed to rising GDP per person. But suppose that the share of the Canadian population in paid employment had remained constant between 1961 and 2007. What would Canadian GDP pe
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
Imports and American cars are much close however not perfect replacements. When the U.S. govt. tried to enhance American car sales by setting a price ceiling of P1 on imported cars: (i) The quantity of cars imported will drop/fall from Q0 to Q1. (ii)
The fact that most of the necessities for life like water are priced much lower than the frivolities like diamonds is addressed by the: (1) Utilitarian enigma. (2) Law of diminishing marginal utility. (3) Rational ignorance of hypothesis. (4) Paradox of the value. (5)
discuss with the help of IS-LM model why money has no effect on output in classical supply case
Open-Economy Macroeconomics Suppose the structure of an economy with a flexible exchange rates is represented by: C = 200 + 0.85*(Y - T) &n
Explain the concept of “economies of scale” and “increasing returns”.
Use economic theory to explain the inflation movements and factors influencing it. Use relevant models to explain the impact of changes in fiscal and monetary policies in curtailing inflation.
The law of equivalent marginal advantage is violated when people: (1) think about paying a higher price that ensures better quality. (2) elect a general as president while war clouds threaten. (3) fail to allocate similar resources within equally valu
18,76,764
1926103 Asked
3,689
Active Tutors
1440983
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!