Tinky Winky ond Dipsy both choose to play an action, and the payoff from that choice is dependent on what the other player chooses. Both players choose their actions simultaneously and reveal their choice to each other at the same time Tinky-Winky Jump Punch Tinky-Winky gets payoff Tinky-Winky gets payoff 6. Kick Dipsy gets payoff Dipsy Dipsy gets payoff Tinky-Winky gets payoff Tinky-Winky gets payoff Duck Dipsy gets payoff Dipsy gets payoff 10 1 Which of the following statements is true? O This game does not have any Nash equilibria. O There is more than one Nash equilibrium in this game. O The only Nash equilibrium of this game is Dipsy playing "Kick" and Tinky-Winky playing "Jump" The only Nash equilibrium of this game is Dipsy playing "Duck" and Tinky-Winky playing "Punch The only Nash equilibrium of this game is Dipsy playing "Kick" and Tinky-Winky playing "Punch" The only Nash equilibrium of this game is Dipsy playing "Duck" and Tinky-Winky playing "Jump"

Tinky Winky ond Dipsy both choose to play an action, and the payoff from that choice is dependent on what the other player chooses. Both players choose their actions simultaneously and reveal their choice to each other at the same time Tinky-Winky Jump Punch Tinky-Winky gets payoff Tinky-Winky gets payoff 6. Kick Dipsy gets payoff Dipsy Dipsy gets payoff Tinky-Winky gets payoff Tinky-Winky gets payoff Duck Dipsy gets payoff Dipsy gets payoff 10 1 Which of the following statements is true? O This game does not have any Nash equilibria. O There is more than one Nash equilibrium in this game. O The only Nash equilibrium of this game is Dipsy playing "Kick" and Tinky-Winky playing "Jump" The only Nash equilibrium of this game is Dipsy playing "Duck" and Tinky-Winky playing "Punch The only Nash equilibrium of this game is Dipsy playing "Kick" and Tinky-Winky playing "Punch" The only Nash equilibrium of this game is Dipsy playing "Duck" and Tinky-Winky playing "Jump"

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Suppose Rashard and Alyssa are playing a game that requires both to simultaneously choose an action: Up or Down. The payoff matrix that follows shows the earnings of each person as a function of both of their choices. For example, the upper-right cell shows that if Rashard chooses Up and Alyssa chooses Down, Rashard will receive a payoff of 4 and Alyssa will receive a payoff of 5. Alyssa Up Down Rashard Up 8, 4 4, 5 Down 5, 4 6, 5 In this game, the only dominant strategy is for to choose . The outcome reflecting the unique Nash equilibrium in this game is as follows: Rashard chooses and Alyssa chooses.
Suppose Antonio and Trinity are playing a game that requires both to simultaneously choose an action: Up or Down. The payoff matrix that follows shows the earnings of each person as a function of both of their choices. For example, the upper-right cell shows that if Antonio chooses Up and Trinity chooses Down, Antonio will receive a payoff of 7 and Trinity will receive a payoff of 5. Trinity Up Down Up 4,8 7,5 Antonio Down 3,2 5,6 In this game, the only dominant strategy is for to choose The outcome reflecting the unique Nash equilibrium in this game is as follows: Antonio chooses, and Trinity chooses Grade It Now Save & Continue Continue without saving @ 2 F2 #3 80 Q F3 MacBook Air 44 F7 Dll F8 44 F10 74 $ 4 05 Λ & % 5 6 7 8 * 0 Q W E R T Y U 1 A N S X 9 0 -O O D F G H J K L on را H command C > B N M Λ - - P [ H Λ command opti
In 'the dictator' game, one player (the dictator) chooses how to divide a pot of $10 between herself and another player (the recipient). The recipient does not have an opportunity to reject the proposed distribution. As such, if the dictator only cares about how much money she makes, she should keep all $10 for herself and give the recipient nothing. However, when economists conduct experiments with the dictator game, they find that dictators often offer strictly positive amounts to the recipients. Are dictators behaving irrationally in these experiments? Whether you think they are or not, your response should try to provide an explanation for the behavior.
Brian and Matt own the only two bicycle repair shops in town. Each must choose between a low price for repair work and a high price. The yearly economic profits from each strategy are indicated in Figure bellow. The upper right side of each rectangle shows Brian's profits; the lower left side shows Matt's profits. Matt's Actions Low Price High Price Low Price Brian's Actions $1,500 $1,500 $200 $3,000 High Price $5,000 $200 $4,000 $4,000 Which of the following statements is correct for a one-trial game? The market equilibrium price is the low price. A market equilibrium price cannot be established unless Brian and Matt collude. A market equilibrium price cannot be established unless Brian or Matt engages in tit-for-tat strategy. A market equilibrium price cannot be established without repeated trials. The market equilibrium price is the high price.
Part 1 Sam and Ray do not like each other and will be miserable if they attend the same event. Both are going out Friday night to either the bar or a concert; and Sam will publicly tweet where he is going before Ray makes his plans. Each will get 6 payoff from going to a concert and 2 benefit from going to the bar if the other is not there. If both go to the same venue, they will get a payoff of zero. Write a game tree for this game and find the equilibrium strategy and equilibrium payoffs clearly labeling both. Part 2 Take the game from the question above and switch the order of the decisions. Write a game tree for this game and find the equilibrium strategy and equilibrium payoffs clearly labeling both. Has the equilibrium strategies and payoffs changed from the question above? Explain why.
The chicken game has often been used to model crises. Recall that in this game, the two players drive straight at each other. They can choose to swerve or keep going straight. If one swerves, and the other goes straight, assume that the one that swerves gets -10 utility and the one that goes straight gets 10 utility, since the one that swerves is deemed the loser. If both swerve, both get 0 utility. If both go straight, they crash and get -50 utility. Assume both players have a discount rate of 0.9 Draw the stage game of date night List all pure strategy Nash equilibria of the single stage game Consider an infinite horizon version of Chicken. Can you get an SPNE in which the both players swerve using a grim trigger type strategy? Consider the following strategies: both players swerve, as long as neither ever went straight. If one player ever plays straight, in all subsequent rounds the player that swerved goes straight and the player that went straight swerves. Can you think…
Keith and Blake play a simultaneous one-shot game. Keith chooses between Top and Bottom, whereas Blake chooses between left and right. Payoffs are given by (Keith's payoffs are listed first and Blake's payoffs second): Top+left: 3,-6. Top+right:0,-7 Bottom+left:4,0. Bottom+right:-2,6. In a mixed strategy equilibria, Keith will play Top with what probability? 1. 6/7 2. 1/4 3. 1/2 4. 1/7 5. 0 6. 3/4
Use the following payoff matrix for a one-shot game to answer the accompanying questions. Player 2 Strategy X Y Player 1 A 30, 30 16, -50 B -50, 16 50, 50 A. Determine the Nash equilibrium outcomes that arise if the players make decisions independently, simultaneously, and without any communication. check all that apply (16, −50) (−50, 16) (30, 30) (50, 50) Which of these outcomes would you consider most likely? multiple choice (16, −50) (50, 50) (−50, 16) (30, 30) B. Suppose player 1 is permitted to “communicate” by uttering one syllable before the players simultaneously and independently make their decisions. What should player 1 utter? multiple choice A or B What outcome do you think would occur as a result? multiple choice (−50, 16) (16, −50) (30, 30) (50, 50) c. Suppose player 2 can choose its strategy before player 1, that player 1 observes player 2’s choice before making her decision, and that this move structure is…
Two supermarkets face the following possibilities. Superstore Advertise Don’t Advertise Megastore Advertise $95, $80 $305, $55 Don’t Advertise $65, $285 $165, $115 47. A Nash equilibrium is Group of answer choices for Megastore to advertise and for Superstore to advertise. for Megastore to advertise and for Superstore not to advertise for Megastore not to advertise and for Superstore to advertise. for Megastore not to advertise and for Superstore not to advertise. There is no Nas equilibrium in this rivalry game.
You suspect that you are a price leader in the market. Moreover, you are considering expanding your operations. H.R. Shovenstuff will observe your moves and then follow, but he is more secretive so you will not know whether to price high or low after his pricing decision has been made. Using the following game tree, solve for the Nash equilibrium. High Price Shovenstuff High Price Low Price You High Price (2,1) (6,2) Invest Low Price Invest, High Price, High Price O Invest, Low Price, High Price Invest, Low Price, Low Price O Don't Invest, High Price, High Price Don't Invest, Low Price, High Price LOW Price (2,4) You High Price (4,4) Don't Invest High Price Low Price Shovenstuff Low Price You High Price (8,1) (2.6) Low Price (2,1)
Consider the 2-player, zero-sum game "Rock, Paper, Scissors". Each player chooses one of 3 strategies: rock, paper, or scissors. Then, both players reveal their choices. The outcome is determined as follows. If both players choose the same strategy, neither player wins or loses anything. Otherwise: • "paper covers rock": if one player chooses paper and the other chooses rock, the player who chose paper wins and is paid 1 by the other player. "scissors cut paper": if one player chooses scissors and the other chooses paper, the player who chose scissors wins and is paid 1 by the other player. "rock breaks scissors": if one player chooses rock and the other player chooses scissors, the player who chose rock wins and is paid 1 by the other player. We can write the payoff matrix for this game as follows: rock paper scissors rock 0 -1 1 paper 1 0 scissors -1 1 -1 0 2. Suppose now we alter the game so that whenever Colin chooses "paper" the loser pays the winner 3 instead of 1: rock paper…
Consider the payoff matrix for a game depicted below. Player 1 selects the row and Player 2 selects the column. Up Down Left 1, -1 -1, 1 Right -1, 1 1, -1 What is (are) the Nash equilibrium (equilibria)? Question 18Answer a. Player 1 plays right; Player 2 plays down b. Player 1 plays left; Player 2 plays down c. Player 1 plays down; Player 2 plays left d. Player 1 plays right; Player 2 plays up e. Player 1 plays up; Player 2 plays left f. There is no Nash equilibrium g. Player 1 plays down; Player 2 plays right h. Player 1 plays up; Player 2 plays right i. Player 1 plays left; Player 2 plays up