Find the unique nash equilibrium in the given game

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Reference no: EM131764588

Microeconomic Theory Assignment

1. What is a "strategy" in game theory? Provide its definition briefly. 2 . What i s a " Nash equilibrium"?

3. Find the unique Nash equilibrium in the following game (Prisoner's Dilemma)

 

Player 2

Deny

Confess

Player 1

Deny

-1,-1

-20,0

Confess

0,- 20

-5, -5

4 . Find two pure-strategy Nash equilibrium in the following game (Battle of Sexes)

 

Wife

Soccer

Opera

Husband

Soccer

2, 1

0, 0

Opera

0, 0

1, 2

5 . Show that there does not exist a pure-strategy Nash equilibrium in the following game (Matching pennies)

 

Player 2

Head

Tail

Player 1

Head

1 ,- 1

- 1 , 1

Tail

- 1 , 1

1 ,- 1

6 . I n the game given i n 5, show that it is a mixed-strategy equilibrium that both players play each action with probability 1/2.

7. What is a "subgame perfect Nash equilibrium"? Provide its definition briefly.

8. Find a subgame perfect Nash equilibrium of the following extensive-form game.

1546_Game.jpg

9 . Find a s u bga m e perfect Nash equilibrium of the following extensive-form game.

260_Entry-Game.jpg

Reference no: EM131764588

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