QUESTION 10 Two O Firm A should charge the collude price Fir
Solution
Option D) is correct as both firms should charge cheat price.
It is so because
so option d) is correct Both firms shuld charge cheat price.
Option a) is incorrect because If Firm A charge Collude price and firm B charge cheat price the payoff of (firm A, firm B) will be (6,30) and for A the other option i.e., cheat price gives a higher payof of $18. So Firm A should not charge collude price when Firm B charges collude price.
option b) is incorrect because if Firm B charges Collude price and firm A charge cheat price the payoff of (firm A, firm B) will be (30,6) and for B the other option i.e., cheat price gives a higher payof of $18. So Firm B should not charge collude price when Firm A charges collude price.
option C) is also not correct as the best and dominant startegy for both firms is to charge cheat price.

