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

Calculate average cost pricing , Indicate whether each of the following sta...

Indicate whether each of the following statements is true, false, or uncertain, and explain your answer.  Your grade will depend primarily on the quality of your explanation.

Democracy survive if a majority of the citizen, Can democracy survive if a ...

Can democracy survive if a majority of the citizen pays little or nothing in taxes while benefiting directly from a higher level of government spending? Why or why not?

MPC, A change in government purchases of goods and services results in a ch...

A change in government purchases of goods and services results in a change in real GDP equal to $200 million. Assume the absence of taxes, international trade, and changes in the a

Differentiate comparative and absolute advantage, What is the difference be...

What is the difference between Comparative Advantage and Absolute Advantage? Difference between Comparative Advantage and Absolute Advantage: Comparative advantage: it is

Describe wage and employment for healthcare workers, Analyze how a model of...

Analyze how a model of the labor market can be used to explain wage and employment for healthcare workers.

Augmented dicky-fuller test, The hypotheses are: The null hypothesi...

The hypotheses are: The null hypothesis,  infers that a unit root exists, whereas the alternative hypothesis,  concludes that there is no root. Decision rule:

What is the value of the test statistic, For the United States, the mean mo...

For the United States, the mean monthly Internet bill is $32.79 per household (CNBC, January 18, 2006). A sample of 50 households in a southern state showed a sample mean of $30.63

Why marketers are interested in discretionary income, Because discretionary...

Because discretionary Income = the money people have left over once they have paid for all of their basic needs (Food, Clothing, Shelter). You could also call it Disposable Inc

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.

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