Extensive Form Game Theory - Web in every finite extensive form game, a subgame perfect equilibrium (spe) exists (possibly in mixed strategies). It’s simply a diagram that shows that choices are made at different. In game theory, the extensive form is away of describing a game using a game tree. Set of nodes x > y: An spe is a nash equilibrium by definition. Web description of how actions lead to progress in the tree random moves by nature courtesy of the mit press.
It’s simply a diagram that shows that choices are made at different. An spe is a nash equilibrium by definition. Set of nodes x > y: Web in every finite extensive form game, a subgame perfect equilibrium (spe) exists (possibly in mixed strategies). In game theory, the extensive form is away of describing a game using a game tree. Web description of how actions lead to progress in the tree random moves by nature courtesy of the mit press.