the income effect is the increase in real income you get from a drop in prices, the real income increases because you can buy more goods with the same amount of income.
This is different from the substitution effect which shows this effect by you buying more of the good because it is relatively cheaper than another good, so you are substituting the expensive good in favor of the cheaper one.
substitution effect
One can determine the elasticity of a product or service by analyzing how changes in price affect the quantity demanded. If a small change in price leads to a large change in quantity demanded, the product or service is considered elastic. If the change in price has little effect on quantity demanded, the product or service is considered inelastic.
If the price rises, the quantity demanded declines. .
To mathematically calculate the substitution effect, you can use the formula: Substitution Effect (Change in Quantity of Good A) x (Price of Good A after change) This formula helps determine how changes in the price of one good affect the quantity demanded of that good, considering the substitution effect on other goods.
A change in price can affect consumer behavior through two main effects: the income effect and the substitution effect. The income effect refers to how a change in price affects the purchasing power of consumers' income, leading to changes in the quantity demanded of a good. The substitution effect, on the other hand, refers to how consumers may switch to alternative goods or services when the price of a particular good changes. Overall, a decrease in price typically leads to an increase in quantity demanded due to both effects, while an increase in price usually results in a decrease in quantity demanded.
AKA Infinite elasticity of demand. Means a change in price will not effect quantity demanded. Such as necessary goods/services to survival.
Quantity demanded will be more than the quantity supplied.
inelastic demand
An example of a primary effect is when an increase in the price of gasoline leads to a decrease in the quantity demanded by consumers.
the quantity demanded of movie tickets will decrease ----NovaNet ----GRADPOINT
the quantity demanded of movie tickets will decrease ----NovaNet ----GRADPOINT
inelastic demand