Pytanie  |
Odpowiedź |
|
rozpocznij naukę
|
|
A strategy that chooses one specific action with certainty.
|
|
|
|
rozpocznij naukę
|
|
A probability distribution over two or more pure strategies.
|
|
|
Normal-Form Game (Strategic Form) rozpocznij naukę
|
|
A representation of a game using a matrix showing players, their strategies, and their payoffs.
|
|
|
|
rozpocznij naukę
|
|
A representation of a game as a decision tree, showing the order of moves, information sets, and payoffs.
|
|
|
|
rozpocznij naukę
|
|
Players choose their actions at the same time without knowing the others’ choices.
|
|
|
|
rozpocznij naukę
|
|
Players choose in sequence and later players can observe earlier moves.
|
|
|
|
rozpocznij naukę
|
|
A strategy that yields the highest payoff for a player regardless of what the others do.
|
|
|
|
rozpocznij naukę
|
|
A strategy that always yields a worse payoff than another strategy.
|
|
|
|
rozpocznij naukę
|
|
A strategy profile where no player can gain by unilaterally deviating from their strategy.
|
|
|
|
rozpocznij naukę
|
|
Each player strictly prefers the equilibrium strategy to any deviation.
|
|
|
Subgame Perfect Equilibrium rozpocznij naukę
|
|
A refinement of Nash equilibrium for sequential games: strategies constitute a Nash equilibrium in every subgame.
|
|
|
|
rozpocznij naukę
|
|
A collection of decision nodes that a player cannot distinguish between when making a move.
|
|
|
|
rozpocznij naukę
|
|
All players know each other’s payoffs and strategy sets.
|
|
|
|
rozpocznij naukę
|
|
Some players lack knowledge about others’ payoffs or types (formalized with Bayesian games).
|
|
|
|
rozpocznij naukę
|
|
Players know all prior actions when making a decision.
|
|
|
|
rozpocznij naukę
|
|
Players do not observe all earlier actions.
|
|
|
|
rozpocznij naukę
|
|
A game with incomplete information modeled using “types” and beliefs about those types.
|
|
|
|
rozpocznij naukę
|
|
A probability distribution a player holds about unknown states or the types of other players.
|
|
|
