Describe about consumption function, Macroeconomics

Assignment Help:

Q. Describe about consumption function?

The consumption function

Consumption C(r) is assumed to be negatively related to the real interest rate r

Aggregate demand for consumer goods is stated as total amount of finished services and goods that households wish to buy under different conditions. There is not any specific supply of consumer goods - firms offer final goods however do not distinguish between supply to consumers, supply to investors and supply to foreigners. 

We have used the symbol C for observed consumption. To be consistent with the notation we must denote the demand for consumer goods by CD. Though this isn't common practice in macroeconomics. In its place symbol C is used for the demand for consumer goods as well. Luckily, it's almost always obvious from the context if symbol C represents the observed consumption - it's then a variable - and when C signifies the demand for consumer goods - it is then a function. 

Furthermore, the term 'demand for consumer goods' is frequently shortened to the 'demand for consumption' or simply 'consumption'. Whenever you see 'consumption', you need to figure out if it means observed consumption or consumption demand. 

In the classical model, demand for consumption is presumed to be negatively related to real interest rate r. higher real interest rates makes it more expensive to borrow money for consumption today. In the same way, it will be more favourable to postpone consumption to the future.  

Consumption is hence denoted by C(r) and this notation makes it clear that we are talking about demand for consumption and not observed consumption.


Related Discussions:- Describe about consumption function

Inflation, how inflation trade off is not feasible under adaptive expectati...

how inflation trade off is not feasible under adaptive expectation

International trade, what are the limits of the trade between franci and ga...

what are the limits of the trade between franci and galacia

Real gdp or nominal gdp, Which is a better measure of economic well-being r...

Which is a better measure of economic well-being real GDP or Nominal GDP? Ans) Well real GDP takes into account the inflation rate and therefore is more accurate at recording th

Mtric, Rewrite the national-income model (3.23) in the format of (4.1), wit...

Rewrite the national-income model (3.23) in the format of (4.1), with Y as the first vari¬able. Write out the coefficient matrix and the constant vector.

International trade, difference between mercantilism and absolute advantage...

difference between mercantilism and absolute advantage

Government subsidy, A government subsidy to the producers of a product: ...

A government subsidy to the producers of a product: A. reduces product supply. B. increases product demand C. increases product supply. D. reduces product demand.

Notion of the hidden momentum of population growth, Explain the notion of t...

Explain the notion of the hidden momentum of population growth. Why is this an important concept for projecting future population trends in different developing nations?

Starbucks marketing department, If Starbucks's marketing department estimat...

If Starbucks's marketing department estimates the income elasticity of demand for its coffee to be 2.9, how will the prospect of an economic bust (expected to decrease consumers' i

Relate overnight interest rates with interest rates, Relate overnight inte...

Relate overnight interest rates with interest rates By controlling overnight interest rates, the central bank will affect the interest rates with longer maturity. The reason f

Industrial organization, There are very examples of perfect competition. Ye...

There are very examples of perfect competition. Yet in the study of industrial organization, significant discussion is focused on this type of market. Explain why.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd