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

Money illusion, A significant argument for the augmentation has to do with ...

A significant argument for the augmentation has to do with concept of money illusion. Money illusion means that you care about nominal rather than real amounts. Imagine that your s

Rapid growth of the national debt, He rapid growth of the national debt ala...

He rapid growth of the national debt alarmed some politicians and created pressure for restricting Congress's unlimited ability to spend. Efforts to Reduce the Deficit, discuss the

Relationship between number of hours worked and unemployment, Q. Relationsh...

Q. Relationship between number of hours worked and unemployment? In all models we presume a negative relationship between number of hours worked and unemployment. If number of

Sustainability of current account deficit, Sustainability of Current Accoun...

Sustainability of Current Account Deficit: Theoretically speaking, a current account deficit can be sustained as long as the growth rate of national income exceeds the rate of

Law of diminishing returns, Explain the law of diminishing marginal returns...

Explain the law of diminishing marginal returns using the example of a factory which is currently running at half capacity and employs more staff

Elucidate raising the price profitable., George has been selling 5,000 T-sh...

George has been selling 5,000 T-shirts per month for $8.50. When he increased the price t0 $9.50 he sold only 4,000 T-shirts. What is the demand elasticity? If his marginal cost is

INFLATION-UNEEMPLOYMENT TRADE-OFF UNDER ADAPTIVE EEX, Explain how inflation...

Explain how inflation unemployment trade-off is not feasible under adaptive expectation.MEC002

Show the changes in the exchange rate, Q. Show the Changes in the exchange ...

Q. Show the Changes in the exchange rate? Assume that United States is our home country and the current euro exchange rate in direct notation is SD = 1.5 (euro/USD). In indirec

The crowding out effect, what goals and policies are being discused to addr...

what goals and policies are being discused to address the crowding out effect?

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