1.2.4 - price elasticity of demand Flashcards
1
Q
elasticity of demand
A
as price increases demand decreases
( VICE VERSA)
2
Q
is ped positive or negative
A
negative
3
Q
ped formula
A
(%change in qd )/(% change in price)
4
Q
elastic
A
x>1 ( bigger than 1)
5
Q
inelastic
A
x<1 (smaller than 1)