A monopolists who owns a music streaming service must decide on a price for its yearly subscription. He knows that the demand for music streaming subscription is ??(??)=400−2??PA(QA)=400−2QA for adults and ??(??)=300−??2PT(QT)=300−QT2 for teenagers. The marginal cost of providing music is $10$10
a) (8) Find the profit-maximizing monopoly pricing if they cannot differentiate between teenagers and adults.
b) (7) Find the profit-maximizing monopoly pricing if they can give a discount to teenagers.
Price Discrimination
PA =
400-2QA
PT = 300-QT2
Given MC = $10
a) Without price discrimination (P= PA = PT
)
thus, P =(700 –2Q -Q2)
MR = (700-4Q-3Q2)
For profit maximization MR = MC
(700-4Q-3Q2)=10
3Q2+4Q-690
= 0
Q = 14.51 thus the optimum level of production is 14.51
unit
P
= 700 –2(14.51) –(14.512)
=$460.44
b) With price discrimination (PA is not equal to
PT)
Thus for adults,
PA =
400-2QA
MRA= 400-4QA
For profit maximization MRA = MC
400-4QA
= 10
required QA= 97.5 thus the optimum level of production
for adult is 97.5 unit
required PA = (400-(2*97.5))
=$205
Thus for teenagers,
PT = 300-QT2
MRT= 300-3 QT2
For profit maximization MRT = MC
300-3 QT2=10
required QT= 9.83 thus the optimum level of production
for teenagers is 9.83 unit
required PT= (300-9.832)=
$203.37
A monopolists who owns a music streaming service must decide on a price for its yearly...