(20 points) Exercise 3: (Midterm 2018) Consider the following normal-form game, where the pure strategies for...
Game Theory
Iterated Elimination: In the following normal-form game, which strategy profiles survive iterated elimination of strictly dominated strategies? 4.5 Player 2 L C R 6,8 2,6 8,2 Player 1 M 8,2 4,4 9,5 D 8,10 4,6 6,7
2. Consider the following strategic-form game. U P1 M D LCR 6,8 2,6 8,2 8,2 4,4 9,5 8,10 4,6 6,7 Figure 1: A strategic-form game Which strategy profiles survive iterated elimination of strictly dominated strategies?
survive 1.2. In the following normal-form game, what strategies survive iterated elimination of strictly dominated strategies? What are the pure-strategy Nash equilibria? of strictly dominated L CR T 2,0 1,14,2 M 3,4 1,2 2,3 B 1,30,2 3,0
3. Consider the following game in normal form. Player 1 is the "row" player with strate- gies a, b, c, d and Player 2 is the "column" player with strategies w, x, y, z. The game is presented in the following matrix: W Z X y a 3,3 2,1 0,2 2,1 b 1,1 1,2 1,0 1,4 0,0 1,0 3,2 1,1 d 0,0 0,5 0,2 3,1 с Find all the Nash equilibria in the game in pure strategies.
Q1 Elimination of strictly-dominated strategies In each of the following two-player games, what strategies survive iterated elimination of strictly- dominated strategies? What are the Nash equilibria of these games? (a) Player 2 Left 0,2 1,3 2,4 Top Middle Bottom Center 4,3 2,4 1,5 Right 3, 4 2, 3 4,6 Player 1 (b) Player 2 Left 2,4 3,3 4,6 Top Middle Bottom Center 6,5 4,3 5,4 Player 1 Right 5,3 4, 2 2,5
Can someone tell me how to solve this question?
Q1. Consider the following game L CR T2,21,14,2 M 3,41,22,3 B 1,3 0,2 3,0 a. Which strategies survive iterated deletion of strictly dominated strategies? (3 marks) b. What are the pure-strategy Nash equilibria? Explain why these are Nash equilibria. (3 marks) c. Why are the strictly dominated strategies not part of a Nash equilibrium? (2 marks)
1. Consider the following game in normal form. Player 1 is the "row" player with strate- gies a, b, c, d and Player 2 is the "column" player with strategies w, x, y, 2. The game is presented in the following matrix: a b c d w 3,3 1,1 0,0 0,0 x 2,1 1,2 1,0 0,5 y 0,2 1,0 3, 2 0,2 z 2,1 1,4 1,1 3,1 (a) Find the set of rationalizable strategies. (b) Find the set of Nash...
Problem 2: Consider the following normal form game: | A | B | C D L 2 ,3 -1,3 0,0 4,3 M -1,0 3,0 / 0,10 2,0 R 1,1 | 2,1 3,1 3,1 Part a: What are the pure strategies that are strictly dominated in the above game? Part 6: What are the rationalizable strategies for each player? What are all the rationalizable strategy profiles? Part c: Find all of the Nash equilibria of the game above.
1. In the game below A chooses rows and B
(i) Find all the strategies that survive iterated deletion of
strictly dominated strategies (IDSDS)
(ii) Find each player’s best responses and the Nash
Equilibrium
2. Consider the game structure below for the next several
questions:
(i) What must be true about the values of a, b, c, and d in
order for U to be a strictly dominated strategy?
(ii) What must be true about the values of a, b,...
3. (30 pts) Consider the following game. Players can choose either left () or 'right' (r) The table provided below gives the payoffs to player A and B given any set of choices, where player A's payoff is the firat number and player B's payoff is the second number Player B Player A 4,4 1,6 r 6,1 -3.-3 (a) Solve for the pure strategy Nash equilibria. (4 pta) (b) Suppose player A chooses l with probability p and player B...