GAME 5Player BB2B1Player A A1 7, 3 5, 10A2 3, 8 9, 6In Game 5 above,O there are no Nash equilibria in pure strategies.Player A choosing A1 and Player B choosing B2 is a Nash equilibrium.O Player A choosing A1 and Player B choosing B1 is a Nash equilibrium.O Player A choosing A2 and Player B choosing B1 is a Nash equilibrium.

Let us find the combination of different strategies that players can choose: If player A choose A1,…

GAME 5 Player B B1 B2 Player A A1 7, 3 5, 10 A2 3, 8 9, 6 In Game 5 above, O there are no Nash equilibria in pure strategies. O Player A choosing A1 and Player B choosing B2 is a Nash equilibrium. Player A choosing A1 and Player B choosing B1 is a Nash equilibrium. O Player A choosing A2 and Player B choosing B1 is a Nash equilibrium.

GAME 5 Player B B1 B2 Player A A1 7, 3 5, 10 A2 3, 8 9, 6 In Game 5 above, O there are no Nash equilibria in pure strategies. O Player A choosing A1 and Player B choosing B2 is a Nash equilibrium. Player A choosing A1 and Player B choosing B1 is a Nash equilibrium. O Player A choosing A2 and Player B choosing B1 is a Nash equilibrium.

Microeconomic Theory

12th Edition

ISBN:9781337517942

Author:NICHOLSON

Publisher:NICHOLSON

Chapter8: Game Theory

Section: Chapter Questions

Problem 8.9P

See similar textbooks

Similar questions

GAME 5 Player B B1 B2 Player A A1 7,3 | 5, 10 A2 3, 8| 9, 6 In Game 5 above, O Neither player has a dominant strategy. O Player B has a dominant strategy. O Player A has a dominant strategy. O Both players have dominant strategies.
GAME UUU B1 Player B B2 A1 7,13 5, 10 A2 3,8 9,16 Player A A3 5,8 4,7 In Game UUU (see table above), assuming players move simultaneously, Player A choosing A1 and Player B choosing B3 is a Nash equilibrium. Player A choosing A3 and Player B choosing B2 is a Nash equilibrium. Both Player A choosing A1 and Player B choosing B1 and Player A choosing A2 and player B choosing B2 are Nash equilibria in pure strategies Player A choosing A1 and Player B choosing B2 is a Nash equilibrium.
Player 2 E F H A 6, 5 6, 7 9, 6 7,6 В Player 1 C 6, 7 6, 9 8, 5 9, 7 5, 8 5, 6 7,5 7,5 7,9 8, 7 11, 6 5, 6 (1) In the Unique Nash equilibrium of this game, which strategy does Player1 play? And why? (2) In the Unique Nash equilibrium of this game, which strategy does Player2 play? And why? (3) Is this game dominance solvable? And Why? (4) Does this game have at least one inadmissible Nash equilibrium? And Why?
Consider the following classic game, called Hawk and Dove. Player 2 Hawk Dove Hewk 0,0 4,1 Player 1 Dove 1,4 33 Select all pure strategy Nash equilibria and check the corresponding option if you think there exists a mixed strategy Nash equilibrium too. O There exists also a mixed strategy Nash equilibrium O Hawk, Dove O Dove, Hawk O Hawk, Hawk O Hawk, Hawk
Consider the following simultaneous game: Player 1 U D Player 2 L 20,-10 -10, 20 R -10, 20 20,-10 Please indicate whether each of the following statements is true or false. Player 1 has a dominant strategy. This game has a Nash equilibrium. This game has a Nash equilibrium in pure strategies. Player 1's best response is D if player 2 plays R.
Consider the following game: Player 2 In Out Player 1 In -2,-2 2, 0 Out 0, 2 0, 0 (a) What is the Nash equilibrium of this game, or what are the Nash equilibriaof this game? (b) Does either firm have a dominate strategy (a strategy that is always abest response)? Which? (c) Suppose Player 1 could move before Player 2 and Player 2 could observe Player 1’s move. What do you think would happen?
Question 28 Suppose the following game: I Player 1 nice nice Player 2 50, 50 mean 90,20 Which of the following is true? mean 20,90 30, 30 O Both players play "mean" with a 70 % chance, and "nice" with a 30% chance. O There is no Nash Equilibrium in pure strategies, there is only one Nash Equilibrium in mixed strategies. Both players play "nice" with a 70% chance, and "mean" with a 30% chance. There is no Nash Equilibrium in mixed strategies, there is only one Nash Equilibrium in pure strategies.
es Use the following payoff matrix for a simultaneous-move one-shot game to answer the accompanying questions. C 23, 5 27, 5 a. What is player 1's optimal strategy? Player 1 Strategy O Strategy B O Player 1 does not have an optimal strategy. Strategy A b. Determine player T's equilibrium payoff. 21 D 10, 16 4,9 Player 2 E 18, 18
Consider the following simultaneous game: Player 1 U D Player 2 L 30,20 -10, -10 R -10, -10 20,30 Please indicate whether each of the following statements is true or false. Player 1 has a dominant strategy. This game has two Nash equilibria in pure strategies. Player 1's payoff in each of the Nash equilibria is 30.
Question 1 Saue Answe Consider a 2-player game with strategy sets S1-(a,b}for player 1 and Sz =(c,d) for player 2. Which statement is true if player 1 has no dominant strategy? O Strategy b guaranteos playor 1 the best possible payaff, no matter what strategy player 2 choosos. O Depending on what strategy player 2 chooses, sometimes strategy a leads to a (weakly) higher payoff for player 1 than strategy b, and sometimes strategy b leads to a (weakiy) higher payoff for player 1 than strategy a. O We cannot say whether any of the other 3 alternatives is true. O Strategy a guarantees player 1 the best possible payoff, no matter whhat strategy player 2 chooses.
1. Find all of the pure strategy Nash Equilibrium to the following simultaneous move game. Show all of your work. Row a b C d e A 9,4 14,8 7,8 15,0 20,18 B 12,10 3,10 6,8 7,4 2,9 Column C 15,7 12,18 20,10 14.2 10,14 D 2,8 4,7 3,12 5.3 3,7 E 15,5 20,12 15,9 9,1 19,20
A game is played as follows: First Player 1 decides (Y or N) whether or not to play.If she chooses N, the game ends. If she chooses Y, then Player 2 decides (Y or N) whetheror not to play. If he chooses N the game ends. If he chooses Y, then they go ahead and playanother game with the payoffs shown below. A player who opts out by choosing N gets 2 andthe other player gets 0. Draw the tree of this game and then find the two subgame-perfect Nashequilibria.