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

Cumulative external cost of production, A textile mill releases pollution i...

A textile mill releases pollution into nearby wetlands, and the associated health and ecological damages are not considered in the private market. Suppose you observe the following

Trade cycle, discus the various measures that may be taken by a firm to cou...

discus the various measures that may be taken by a firm to counteract the evil effect of a trade cycle

Additional marginal opportunity costs of our choices, We have been looking ...

We have been looking at just the Additional Marginal Opportunity Costs of our choices. What about the total cost? For example, we see and hear ads all the time about different cell

AD, in the keynesian cross assume that the consumption function is given by...

in the keynesian cross assume that the consumption function is given by c=200+0.75(y-t). given planned investment is 100, government purchases and taxes are both 100. then what i

Trade and development, TRADE AND DEVELOPMENT: In the earlier Units of ...

TRADE AND DEVELOPMENT: In the earlier Units of this block, you have learnt about the trade policy from historical perspective and the recent shift in policy during nineties. Y

Dynamic Multiplier, Discuss the concept of dynamic multiplier.

Discuss the concept of dynamic multiplier.

Explain the says law, Q. Explain the Says Law? GDP, and Say's Law ...

Q. Explain the Says Law? GDP, and Say's Law Aggregate supply Y S = f(L, K) in the classical model where L is concluded in the labor market while K is

Liberalisation and trends in fdi, Foreign Direct Investment and Development...

Foreign Direct Investment and Development: In neo-classical economic theory, FDI involves  the movement of capital from capital abundant  to capital scarce host countries. Mun

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