Topic Videos
Indifference Curves - Income and Substitution Effects for Inferior Goods
- Level:
- A-Level, IB
- Board:
- AQA, Edexcel, OCR, IB, Eduqas, WJEC
Last updated 21 Mar 2021
In this revision video we look at the income and substitution effects for an inferior good.
When the price falls, the substitution effect is NEVER perverse, it will always cause more to be demanded. But in the case of an inferior product, the income effect works in the opposite direction to the substitution effect.
Only if the substitution effect outweighs the income effect will demand expand when the price falls.
Slideshare version of this presentation
You might also like
Theory of Demand
Study Notes
Factors Affecting Price Elasticity of Demand
Study Notes
Market Mechanism Revision Quiz
Quizzes & Activities
Shifts in Market Demand
Study Notes
Explaining Price Elasticity of Demand
Study Notes
Explaining Income Elasticity of Demand
Study Notes
How Markets Work - Income Elasticity of Demand
Teaching PowerPoints
Stellios opens his easyFoodstore with 25p offers!
2nd February 2016