Engel curve: Difference between revisions

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* The vertical axis is the ''income'' axis, measuring the income of the economic actor within the time frame.
* The vertical axis is the ''income'' axis, measuring the income of the economic actor within the time frame.
* The horizontal axis is the quantity demanded by the economic actor within the time frame for the given income.
* The horizontal axis is the total expenditure of the economic actor within the time frame for the given income.

Revision as of 19:59, 4 September 2013

Template:Income-quantity curve

Definition

The Engel curve for a good, service, or commodity is defined with the following backdrop:

  • The specific good, service, or commodity.
  • A unit for measuring the quantity of that commodity.
  • An economic actor (individual or household).
  • A time frame within which demand and income are measured.
  • An economic backdrop that includes the unit price of the commodity and all other determinants of demand except the income of the economic actor.

The Engel curve is a curve drawn as follows:

  • The vertical axis is the income axis, measuring the income of the economic actor within the time frame.
  • The horizontal axis is the total expenditure of the economic actor within the time frame for the given income.