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- Two workers independently choose how much effort to put in their jobs. If worker 1 chooses e₁ ≥ 0 and worker 2 chooses e2 ≥ 0, their payoffs are given by u₁(e₁,e2,01,02) = 0₁e₁ + ße₁e₂ · - 1/² u₁ (e₁,e₂,0₁,0₂) = 0₂ €₂ + ßе₁e₂. = ²2 where 0 <ß < 1 and 0 ≤ 0; ≤ 1 for i: = 1,2. Assume that 0; is player i's private information: each player knows her own 0 and believes that the other player's 0 is drawn from the uniform distribution over [0, 1]. Find the Bayesian Nash equilibria of this game.When a famous painting becomes available for sale, it is often known which museum or collector will be the likely winner. Yet, the auctioneer actively woos representatives of other museums that have no chance of winning to attend anyway. Suppose a piece of art has recently become available for sale and will be auctioned off to the highest bidder, with the winner paying an amount equal to the second highest bid. Assume that most collectors know that Valerie places a value of $15,000 on the art piece and that she values this art piece more than any other collector. Suppose that if no one else shows up, Valerie simply bids $15,000/2=$7,500 and wins the piece of art. The expected price paid by Valerie, with no other bidders present, is $________.. Suppose the owner of the artwork manages to recruit another bidder, Antonio, to the auction. Antonio is known to value the art piece at $12,000. The expected price paid by Valerie, given the presence of the second bidder Antonio, is $_______. .In the Hawaiian Beach Boy surf board vendor scenario, what if the fine was increased to $190 but the probability of a fine decreased to one in 20 days, 5%? What would be the expected value – Exp(RS) -- of continuing to rent surfboards? Assume the other numbers stay the same. He makes $300/day and to rent boards from friends costs him $100 a day. So, he makes $200 a day. Write out the expected value formula, plug in the numbers, and show the math. Hint: the Exp(RS) should be higher than the previously calculated $160.
- Suppose Xavier has tickets to the Super Bowl, but is terribly ill with a noncontagious infection. How would a decision maker perform his economic calculation on whether to attend the game, based on the traditional model of risk behavior?Clancy has difficulty finding parking in his neighborhood and, thus, is considering the gamble of illegally parking on the sidewalk because of the opportunity cost of the time he spends searching for parking. On any given day, Clancy knows he may or may not get a ticket, but he also expects that if he were to do it every day, the average amount he would pay for parking tickets should converge to the expected value. If the expected value is positive, then in the long run, it will be optimal for him to park on the sidewalk and occasionally pay the tickets in exchange for the benefits of not searching for parking. Suppose that Clancy knows that the fine for parking this way is $100, and his opportunity cost (OC) of searching for parking is $20 per day. That is, if he parks on the sidewalk and does not get a ticket, he gets a positive payoff worth $20; if he does get a ticket, he ends up with a payoff ofA total of 10 players are each choosing a number from {0,1,2,3,4,5,6,7,8}. If a player's number equals exactly half of the average of the numbers submitted by the other nine players, then she is paid $100; otherwise, she is paid 0. Solve for the strategies that survive the IDSDS.
- Reactors `R’ Us operates a nuclear power plant in Potsdam.In the event of reactor failure, there would be major damages to the North Country. The company can reduce the probability of failure through proper maintenance of the facility. The marginal cost of maintenance is increasing in the amount of maintenance done (and thus decreasing in the probability of an accident). We can write this marginal cost curve as MAC=2-10p (where 0<p<1, and represents the probability of a failure over a 50 year period). The marginal expected damages are an increasing function of the probability of an accident so that MD=2.2+10p. Provide a graph or graphs to illustrate your analysis/answers to the following questions. A. What is the efficient probability of reactor failure? B. If “Reactors ‘R’ Us” thinks that, in the event of reactor failure, they will NOT be found liable for damages, what probability of failure will they choose? C. If “Reactors ‘R’ Us” thinks that, in the…Suppose there are two criminals who are thinking about robbing either an insurance company or a liquor store. The take from the insurance company robbery would be Gh50,000 each, but the job requires two people (one to do the robbing and one to drive the getaway car). The take from robing a liquor store is only $1000 but can be done with one person acting alone or both. What are the strategies of these players (the two criminals)? b. Write this situation in a normal game form assuming they are acting simultaneously. What are the equilibria for this game? (Note: Both Pure strategy and Mixed strategy) а. с.Problem 4: Consider an infinitely repeated game, where the base game is the following 2-person 2x2 game: A A 0,0 10, 10 S1: choose A always S2: choose B always B 10, 10 0,0 Assume both players discount the future at the same rate of r, 0 < r < 1. Limiting each player's strategies to the following six possibilities, S3: Choose A then mimic the other player's previous choice S4: Choose B, then mimic the other player's previous choice S5: Choose A, then choose the opposite of the other player's previous choice S6: Choose B, then choose the opposite of the other player's previous choice a. present the strategic form of this game, b. identify all pure-strategy Nash equilibria c. does repetition with these strategies "solve" the coordination dilemma that confronts the players in the single play of the above game.
- Clancy has difficulty finding parking in his neighborhood and, thus, is considering the gamble of illegally parking on the sidewalk because of the opportunity cost of the time he spends searching for parking. On any given day, Clancy knows he may or may not get a ticket, but he also expects that if he were to do it every day, the average amount he would pay for parking tickets should converge to the expected value. If the expected value is positive, then in the long run, it will be optimal for him to park on the sidewalk and occasionally pay the tickets in exchange for the benefits of not searching for parking. Suppose that Clancy knows that the fine for parking this way is $100, and his opportunity cost (OC) of searching for parking is $20 per day. That is, if he parks on the sidewalk and does not get a ticket, he gets a positive payoff worth $20; if he does get a ticket, he ends up with a payoff of Time remaining: 01 :53 :32 Economics A dealer decides to sell an antique automobile by means of an English auction with a reservation price of $900. There are two bidders. The dealer believes that there are only three possible values, $7,200, $3,600, and $900, that each bidder’s willingness to pay might take. Each bidder has a probability of 1/3 of having each of these willingnesses to pay, and the probabilities for each of the two bidders are independent of the other’s valuation. Assuming that the two bidders bid rationally and do not collude, the dealer’s expected revenue from selling the car is approximately Group of answer choices $3,600. $2,500. $3,900. $5,400. $7,200.Rachel's objective is to maximize the expected profit, subject to that Emma works for Rachel and Emma puts effort. However, effort level is not observable. Hence, Rachel needs to write a contract based on the observables. Let's say, Rachel pays Emma based on the outcome: when the profit is $0, 2 when the profit is $2000, and zu when the profit is $3,000. Then Emma has three options: (i) Not to work for Rachel (ii) Work for Rachel without effort (iii) Work for Rachel with effort Find Emma's expected utility on each option.