1.2.5 - income elasticity of demand Flashcards
1
Q
income elasticity of demand
A
how change in income impacts demand
2
Q
income elasticity of deamnd formula
A
(%change in income) / (%change in price)
3
Q
types of yed goods
A
- luxury
-normal
-inferior
4
Q
luxury good - bmw
A
very positive
5
Q
normal good - fiat
A
slightly positive
6
Q
inferior good - kia
A
negative number