Perfect competition find all of the pure strategy nash equilibria of the following simultaneous move game. after solving it as a simultaneous move game, write it as a sequential move game with column moving first. draw the game tree and solve for the subgame perfect nash equilibrium. column a b c d e a 9,4 1,10 15,7 2,8 15,5 b 14,8 3,10 12,18 4,7 20,12 row c 7,8 6,8 20,10 3, 3 15,9 d 15,0 5,4 14,2 5,3 9,1 e 20,18 2,9 10,14 3,7 19,20