ule_item_id=5186850vas UCLA Undergraduate Ed... wwAlternative formatsUIT EmailuclaKB20. Individuals with initial wealth $100 and different preferences over risk are consideringpurchasing a lottery ticket for $10. The lottery pays $20 with 50% probability, andnothing otherwise. Consider the following statements:(a) No statement is correct.(b) Only I is correct.(c) Only II is correct.(I) The certainty equivalent of this gamble is higher for the risk-averse individuals,compared to risk-neutral individuals.UCLA Campus Dir...(II) The expected wealth after purchasing the ticket is higher than without purchasingit.(III) The certainty equivalent of purchasing the lottery ticket is $100 for risk-neutralindividuals.9(d) Only III is correct.(e) More than one statement is correct.8Support staff by S... UCLA Evaluation CaInformation for the next two questions: In a used car market, there are 10 identicalbuyers, each wanting to buy one car. There are 10 non-identical sellers indexed by i EDIIF9Page < 9F10> of 16OF11

INTRODUCTION: PROBABILITY: Probability is a department of mathematics that offers with calculating…

Individuals with initial wealth $100 and different preferences over risk are considering purchasing a lottery ticket for $10. The lottery pays $20 with 50% probability, and nothing otherwise. Consider the following statements: (I) The certainty equivalent of this gamble is higher for the risk-averse individuals, compared to risk-neutral individuals. (II) The expected wealth after purchasing the ticket is higher than without purchasing it. (III) The certainty equivalent of purchasing the lottery ticket is $100 for risk-neutral individuals. (a) No statement is correct. (b) Only I is correct. (c) Only II is correct. 9 (d) Only III is correct. (e) More than one statement is correct. 10 identical

Individuals with initial wealth $100 and different preferences over risk are considering purchasing a lottery ticket for $10. The lottery pays $20 with 50% probability, and nothing otherwise. Consider the following statements: (I) The certainty equivalent of this gamble is higher for the risk-averse individuals, compared to risk-neutral individuals. (II) The expected wealth after purchasing the ticket is higher than without purchasing it. (III) The certainty equivalent of purchasing the lottery ticket is $100 for risk-neutral individuals. (a) No statement is correct. (b) Only I is correct. (c) Only II is correct. 9 (d) Only III is correct. (e) More than one statement is correct. 10 identical

Microeconomic Theory

12th Edition

ISBN:9781337517942

Author:NICHOLSON

Publisher:NICHOLSON

Chapter7: Uncertainty

Section: Chapter Questions

Problem 7.7P

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2 Consider the two investments listed below with possible outcomes and probabilities: INVESTMENT (in $1000) SAFE RISKY INVESTMENT AMOUNTⓇ 40+ 40+ GOOD SCENARIO OUTCOME 45+ 80+ AVERAGE+ SCENARIO PROB OUTCOME 0.40* 0.40€ 42+ 45+ BAD+ SCENARIO PROB OUTCOME PROB 0.20 35+ 0.20 10+ 0.40€ 0.40+ b) a) Suppose I have utility function U(*) = (x)2. What is the expected utility from each investment? Which investment will I choose, if any? Show and explain your work and provide the intuition. c) What is the value of the risk premium for the SAFE investment? Show and explain your work and provide the intuition. d) What is the value of the risk premium for the RISKY investment? Show and explain your work and provide the intuition.< +
Many decision problems have the following simplestructure. A decision maker has two possible decisions, 1 and 2. If decision 1 is made, a sure cost of c isincurred. If decision 2 is made, there are two possibleoutcomes, with costs c1 and c2 and probabilities p and1 2 p. We assume that c1 , c , c2. The idea is thatdecision 1, the riskless decision, has a moderate cost,whereas decision 2, the risky decision, has a low costc1 or a high cost c2.a. Calculate the expected cost from the riskydecision.b. List as many scenarios as you can think of thathave this structure. (Here’s an example to get youstarted. Think of insurance, where you pay a surepremium to avoid a large possible loss.) For eachof these scenarios, indicate whether you wouldbase your decision on EMV or on expected utility
2- Who is risk aversion?
Suppose Grace and Lisa are to go to dinner. Lisa is visiting Grace from outof town, and they are to meet at a local restaurant. When Lisa lived in town,they had two favorite restaurants: Bel Loc Diner and the Corner Stable. Ofcourse, Lisa’s information is out of date, but Grace knows which is betterthese days. Assume that the probability that the Bel Loc Diner is better isp > 1/2 and the probability that the Corner Stable is better is 1 - p. Naturedetermines which restaurant Grace thinks is better. Grace then sends amessage to Lisa, either “Let’s go to the Bel Loc Diner,” “Let’s go to theCorner Stable,” or “I don’t know [which is better].” Lisa receives the message, and then Grace and Lisa simultaneously decide which restaurant to go to. Payoffs are such that Grace and Lisa want to go to the same restaurant, but they prefer it to be the one that Grace thinks is better. More specifically, if, in fact, the Bel Loc Diner is better, then the payoffs from theiractions are as shown in the…
"Your company is comparing three projects that have risks associated with them. Based on the data in the foliowing data in the table, which should be chosen? Project A Project B Project C Probability 0.3 EUAW Probability 0.3 0.2 EUAW EUAW -$2,400 $2,000 $3,500 $3,000 -$2,300 $3,800 Probability 0.1 0.4 -$5,500 $7,200 $1,900 0.45 0.25 0.5 0.5
Subject 2 A bottle company ALPHA, is considering creating a new bottle of 0.25 lt. To decide whether to invest in this projector not, they performed market research that costed €5,000. The results indicated two possible scenarios that depend on the competitor's reaction to create a similar product and on the percentage of the faithful customers of ALPHA. ScenarioA has a 45% chanceto be realized, while scenarioB has a probability of 55%. For the project's realization the company must purchase specialmachinery that cost €80,000, while transportation and installation costs amount to €2,000. The useful life of the project is two years, and the machinery can be sold at the end of the useful life for €30,000.Table 1 presents the pertinenteconomic data. At the end of the second year the working capital is going to be recaptured. The tax rate is 25%, the weighted average cost of capital is 10% and the company fully depreciates fixed assets for tax purposes, using the straight-line depreciation…
. If you examine the decision tree in Figure 9.12 (orany other decision trees from PrecisionTree), you willsee two numbers (in blue font) to the right of each endnode. The bottom number is the combined monetaryvalue from following the corresponding path throughthe tree. The top number is the probability that thispath will be followed, given that the best strategy isused. With this in mind, explain (1) how the positiveprobabilities following the end nodes are calculated,(2) why some of the probabilities following the endnodes are 0, and (3) why the sum of the probabilitiesfollowing the end nodes is necessarily 1.
Suppose that the buyers do not know the quality of any particular bicycle for sale, but the sellers do knowthe quality of the bike they sell. The price at which a bike is traded is determined by demand and supply.Each buyer wants at most one bicycle.(ii) Assuming that each buyer purchases a bike only if its expected quality is higher than the price,and each seller is willing to sell their bike only if the price exceeds their valuation, what is theequilibrium outcome in this market?
efer to the following table showing the probability distribution of payoffs from an activity to answer the question below: Units Payoff Probability 1 $30 10% 2 40 25% 3 60 30% 4 50 20% 5 10 15% What is the expected value?
1. A dealer decides to sell a rare book by means of an English auction with a reservation price of 54. There are two bidders. The dealer believes that there are only three possible values, 90, 54, and 45, 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 is approximately ______. 2. A seller knows that there are two bidders for the object he is selling. He believes that with probability 1/2, one has a buyer value of 5 and the other has a buyer value of 10 and with probability 1/2, one has a buyer value of 8 and the other has a buyer value of 15. He knows that bidders will want to buy the object so long as they can get it for their buyer value or less. He sells it in an English auction with a reserve price which he must…
If a risk‐averse individual owns a home worth $100,000, and that individual iswilling to pay a maximum of $1,000 for an annual fire insurance policy that covers theentire loss in the event of a fire, then we know that:A. There is a one percent chance that the home will be destroyed by fire inthe next yearB. There is a greater than a one percent chance that the home will bedestroyed by fire in the next yearC. There is less than a one percent chance that the home will be destroyedby fire in the next yearD. None of the above is correct
Economics Shawn's consumption is subject to risk. With probability 0.75 he will enjoy 10000 in consumption, but with probability 0.25 he will have only 3600. His utility function for consumption is given by v(c) = Vc. -What is the expected value of Shawn's consumption? -What is his expected utility? -What is his certainty equivalent of having 10000 with probability 0.75 and 3600 with probability 0.25?