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The difference is the Y- axis. In the case of the Demand curve the Y - axis is the retail price of the good. On the Engel's curve the Y -axis is the amount of income over a set period of time.

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Q: Distinguish between demand curve and engel curve?
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Explain the link between income consumption curve and Engel curve?

Its the same I think :)


What is the Difference between Income consumption curve and price consumtion curve?

I'll give an introductory idea: In Microeconomics a consumer's well-being or how better off he is, is measured by his utility function. Utility function is a function of those variables that influence his well being i.e. consumption of goods/services that increase his well-being. His utility can be maximised subject to his money income with which he can buy the goods that maximise his utility. After finding the optimal consumption bundle using calculus, we find them to be functions of the exogenous variables such as Prices and Income. This must hold true because as Prices of goods rise, we consume less of that commodity and substitute it by the other good. Similarly as Income rises for normal goods consumption of both rises by the same proportion. After knowing the above, we come to the Income and price consumption curves. Income consumption Curves (ICC) are locus of those points that connect the optimal consumption of goods as income changes (ceteris paribus) in a Good x Good framework, when you choose to draw it in a Good x Income framework you get the Engel Curve. Similar is the Price consumption curve, which is the locus of points connecting commodity consumption against price changes of a particular good (ceteris paribus) in a Good x Good framework.


Why does a consumer buy more when price is low and less when price is high?

consumers buy more when price is low because they can then afford more. before that they could not afford it so there quantity demand for the product will be low. after that it will increase because they will then be able to fully afford the new price. this is not ceteris paribus. Due to the law of diminishing marginal utility. According to this law as a consumer increases the consumption of a good, the satisfaction derived from each additional unit of the good will go on falling. Secondly it is also because of Rational consumer behaviour, consumers are rational and they want to maximize satisfaction out of their limited means they must therefore decide on how to allocate their limited income over the different goods so that they can maximize total utility. It also depends on the price effect=income effect+substitution effect(use for normal goods) implying when price falls the income effect is positive, substitution effect is negative and the quantity demanded increases. There are exceptions too like; 1) Giffen good paradox 2) Engel's law states the proportion of income spent on basic necessities like foodstuffs declines as the level of income rises. 3)Veblen goods(show off) where when prices rises, demand also rises and prices fall, demand also falls. 4) Speculative good-rising prices are accompanied with rising demand_when consumers know that prices would increase more in future,they buy more now and demand rises immediately and prices rises.


Related questions

Explain the link between income consumption curve and Engel curve?

Its the same I think :)


What has the author L F Jackson written?

L. F. Jackson has written: 'The Engel curve for variety and hierarchic demand systems'


What are the differences between the Income Consumption Curve and the Engel's Curve?

Both curves plot the relationship between X, in this case a good, and something when income varies. However there's different variables on the vertical axis. The ICC has a composite good on the vertical axis while the Engel curve has income on the vertical axis.


Why engel curve slopes negatively downward in case of giffen goods?

The Engel curve shows how household expenditure on goods changes with rising income. Giffen goods are inferior goods. As household income rises, instead of consuming more of the Giffen goods, expenditure is switched to better quality goods. Consequently, the demand for a Giffen good falls as income rises and this results in a downward sloping curve. Incidentally, a curve that slopes "negatively downward" is actually a curve that slopes positively upwards!


What has the author Joachim Engel written?

Joachim Engel has written: 'Tree structured function estimation with Haar wavelets' -- subject(s): Curve fitting, Estimation theory, Trees (Graph theory), Wavelets (Mathematics)


Be your angel in German?

angel - der Engel (pl. die Engel)


What is Engel?

Engel = angel


What has the author Theodor Engel written?

Theodor Engel has written: 'Dr. Theodor Engel'


What is the birth name of Brandi Engel?

Brandi Engel's birth name is Brandi Alexandria Engel.


What is the birth name of Rebecca Engel?

Rebecca Engel's birth name is Rebecca Marie Engel.


What is the birth name of Andi Engel?

Andi Engel's birth name is Wolf Andr Oleg Engel.


How tall is Ida Engel?

Ida Engel is 4'8".