Game Theory - Chicken Game Flashcards
What is the Chicken Game in game theory?
A game theory scenario where two players must decide to yield or stay straight, with risk of mutual harm if neither yields.
In the Chicken Game, what is the worst possible outcome?
Both players stay straight, leading to a collision with the lowest payoff for each (0,0).
What are the two Nash equilibria in the Chicken Game?
One player swerves while the other stays straight.
Explain why the Chicken Game has two Nash equilibria.
Because in each equilibrium, one player’s best response is to yield while the other does not, resulting in no incentive for unilateral change.
What is the main challenge in the Chicken Game?
Balancing the desire to avoid yielding with the risk of mutual harm if neither player yields.
Fill in the blank: The Chicken Game demonstrates the dynamics of ______ and ______.
conflict, cooperation
Why might players use a mixed strategy in the Chicken Game?
To introduce unpredictability by randomly choosing between swerving and staying straight, reducing the risk of a collision.
What real-world scenario is commonly modeled by the Chicken Game?
Nuclear deterrence during the Cold War, where neither side wants to yield but also wants to avoid mutual destruction.
Give an example of a Chicken Game in politics.
Government shutdowns where parties refuse to compromise, risking damage if no agreement is reached.
Explain how ‘pre-commitment’ is used in the Chicken Game.
A player signals their commitment to not yielding, forcing the other to yield or face the worst outcome.
What is the role of ‘bluffing’ in the Chicken Game?
Bluffing is used to make the other player believe one won’t yield, pressuring them into swerving.
In the Chicken Game, what happens if one player removes their ability to yield?
It forces the other player to yield to avoid the worst outcome (collision).
Fill in the blank: The Chicken Game reflects high-stakes ______ where both players try to avoid being the first to yield.
brinkmanship
What is the payoff structure in the Chicken Game if both players yield?
A moderate payoff for each player (2,2), as they both avoid the worst-case scenario but do not ‘win.’
How does the Chicken Game differ from pure coordination games?
It involves conflict where one player’s victory implies the other’s concession, unlike pure coordination which benefits all.