Cournot duopoly model of complete information The normal-form representation: -Set of players: Firm 1,Firm 2) > Sets of strategies:S,=[0,+oo),S2=10,+0o) Payoff functions: u(qpq2=q(-(q+q2)-c), u2(9,q2)=q2(-(91+q2)-C) All these information is common knowledge 1010 Cournot duopoly model of complete information  The normal-form representation:  Set of players: { Firm 1, Firm 2}  Sets of strategies: S1 =[0, +∞), S2 =[0, +∞)  Payoff functions: u1 (q1 , q2 )=q1 (a-(q1+q2 )-c), u2 (q1 , q2 )=q2 (a-(q1+q2 )-c)  All these information is common knowledge