Elasticity and consumption expenditure, Managerial Economics

Assignment Help:

The relationship between, total expenditure and price elasticity of demand has summed up in the below table:

Table: Elasticity and Consumption Expenditure

Elasticity

(ece)

Price change M

Marginal Expenditure

Total Consumer

Expenditure

ece< 1

Rise

ME < 1

Decreases

Fall

ME > 1

Increases

ece = 1

Rise

ME = 1

Constant

Fall

ME = 1

Constant

ece > 1 R

Rise

ME < 1

Increases

Fall

ME < 1

Decreases

As illustrated in Table above, when ece> 1, for example demand is elastic, an increase in price causes more than proportionate decrease in quantity demanded. Therefore, total expenditure decreases. And, if price decreases quantity demanded increases more than proportionately. Consequently total expenditure increases.

When ece = 1, a rise (or fall) in price causes a proportionate fall (or rise) in quantity demanded leaving total expenditure unchanged.

When ece< 1, it implies when demand is inelastic, a rise in price causes a rise in the total expenditure since demand decreases less than proportionately and a fall in price decreases it as quantity demanded increases less than proportionately.


Related Discussions:- Elasticity and consumption expenditure

The international monetary fund, The International Monetary Fund The I...

The International Monetary Fund The International Monetary Fund is a kind of an embryo World Central Bank.  Its objectives are: i.    To work towards the full convertibilit

National income and welfare, NATIONAL INCOME AND WELFARE The relatio...

NATIONAL INCOME AND WELFARE The relationship between National Income and Welfare is best explained in terms of economic growth (By economic growth is meant capacity expansio

Interest rates, Interest rates Decreasing the rate of interest may...

Interest rates Decreasing the rate of interest may not encourage investment but increasing the interest rate tends to lock up liquidity in the financial system.

Uses of national income figures, USES OF NATIONAL INCOME FIGURES We...

USES OF NATIONAL INCOME FIGURES We need national income statistics to measure the size of the "National cake' of goods and services available for competing uses o

Non-broad-based framework, The greenhouse gas emission is estimated to grow...

The greenhouse gas emission is estimated to grow in the medium and long term. In order to minimize the negative effects of global climate change, it is required to stabilize the co

Difficulties in measuring national income, SOME DIFFICULTIES IN MEASURING N...

SOME DIFFICULTIES IN MEASURING NATIONAL INCOME National Income Accounting is beset with several difficulties. These are: a.       What goods and services to include A

Determine the theory of consumer behaviour, Theory of consumer behaviour ...

Theory of consumer behaviour The role of customers in an economy is of significant importance because consumers spend most of their incomes on services and goods produced by fi

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