Find pure nash equilibria, Game Theory

Assignment Help:

Find Pure Nash Equilibria

1. Consider a two-player game in which player 1 chooses the strategy x1 from the closed interval [-1, 1] while player 2 chooses the strategy x2 from the same closed interval [-1, 1]. Player 1's utility function is x21/2 + x1x2 and player 2's utility function is x2 2/2 - x1x2. Find and plot the best- response function of each player (against any pure strategy of the opponent). Is there a pure strategy Nash equilibrium of the game?

2. Consider a game in which player 1 chooses rows, player 2 chooses columns and player 3 chooses matrices. Only Player 3's payoffs are given below. Show that D is not a best response for player 3 against any combination of (mixed) strategies of players 1 and 2. However, prove that D is not dominated by any (mixed) strategies of player 3.

1561_find all pure Nash Equilibria 1.png

3. Consider the following three-player game and find all pure Nash Equilibria. Can you find any Nash equilibrium in which exactly two of the three players play a pure strategy while the other plays a mixed strategy (such as (B, R, ½X ½Y)). Explain by considering all possible cases.

2288_find all pure Nash Equilibria 2.png

4. Show that the following game has two types of NE: (i) player 1 chooses D, 2 chooses C with probability at least 1/3 and player 3 chooses L, and (ii) where player 1 chooses C, player 2 chooses C and 3 chooses R with probability at least ¾.

1360_find all pure Nash Equilibria 3.png


Related Discussions:- Find pure nash equilibria

NAsh equilibrium, Consider a game in which player 1 chooses rows, player 2 ...

Consider a game in which player 1 chooses rows, player 2 chooses columns and player 3 chooses matrices. Only Player 3''s payoffs are given below. Show that D is not a best response

Payoffs, mixed strategy game with ordinal and cardinal payoffs example plea...

mixed strategy game with ordinal and cardinal payoffs example please

sub game excellent nash equilibrium , A sub game excellent Nash equilibriu...

A sub game excellent Nash equilibrium is an equilibrium such that players' methods represent a Nash equilibrium in each sub game of the initial game. it should be found by backward

Calculate the expected payout, James and Dean are playing the Chicken game....

James and Dean are playing the Chicken game. They have noticed that their payout for being perceived as "tough" depends on the size of the crowd. The larger the crowd, the "cooler"

Payoff, In any game, payoffs are numbers that represent the motivations of ...

In any game, payoffs are numbers that represent the motivations of players. Payoffs might represent profit, quantity, "utility," or different continuous measures (cardinal payoffs)

Equilibrium payoffs, Equilibrium payoffs a) The reward system changes...

Equilibrium payoffs a) The reward system changes payoffs for Player A, but does not change the equilibrium strategies in the game. Player A still takes the money at the fir

Combining simultaneous and sequential moves, Combining Simultaneous and...

Combining Simultaneous and  Sequential Moves The material in this chapter covers a variety of issues that require some knowledge of the analysis of both sequential- move

Rules of snake eyes game, Rules of Snake Eyes (small variation on game call...

Rules of Snake Eyes (small variation on game called Craps in USA) Player rolls two dice. On the first roll if the total of the dice is 2 (snake eyes): player wins and rece

Leadership in an oil production game, Leadership in an Oil Production Game ...

Leadership in an Oil Production Game Students can be broken into pairs to play this game once, witheach student's representing one country; then each shouldswitch partners and

Variable add, In a Variable add game, the add of all player's payoffs diffe...

In a Variable add game, the add of all player's payoffs differs counting on the methods they utilize. this can be the other of a continuing add game during which all outcomes invol

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd