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What is Game Theory?
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Elements of a Game
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Normal Form Game
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Nash Equilibrium Definition
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Nash Equilibrium Example
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Dominant Strategy
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Coordination Game
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Introduction and Definition
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Example
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Discussion
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Brief Historical Interlude
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Cournot Competition
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Bayesian Games Overview
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Example
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Mixed Strategy Equilibrium in Cyber Security
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Overfishing and Regulation
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What We've Learned and What's to Come
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9.1 Mixed Strategy Equilibrium in Cyber Security » Quiz Solution
Question: Consider the cyber security game from lesson 9. What happens to the equilibrium probability
that the attacker \attacks" if the cost to the defender of a false alarm increases (Hint: nd the mixed strategy
Nash equilibrium for the game when the false alarm cost is 5 and the false alarm cost is 10. Then compare
the equilibrium attack probabilities.)
Answer: (b) Increases
Explanation: If this question is dicult, review nding mixed strategy equilibria in lesson
5.