The expected value of sample information (EVSI) is equal to A) EMV with perfect information EMV without information B) EMV with free information EMV without information C) EMV with posterior information EMV with prior information D) EMV with free perfect information EMV free information E) none of these choices
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The expected value of sample information (EVSI) is equal to
A) EMV with perfect information EMV without information
B) EMV with free information EMV without information
C) EMV with posterior information EMV with prior information
D) EMV with free perfect information EMV free information
E) none of these choices
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- subjective expected utility(SEU)Suppose that a car - rental agency offers insurance for a week that costs $125. A minor fender bender will cost 34000 whereas a major accident might cost $16 comma 000 in repairs. Without the insurance, you would be personally liable for any damages. There are two decision alternatives: take the insurance, or do not take the insurance. You researched insurance industry statistics and found out that the probability of a major accident is 0.04% and that the probability of a fender bender is 0.18%. The expected payoff if you buy the insurance is $125.00. The expected payoff if you do not buy the insurance is $12.52. Develop a utility function for the payoffs associated with this decision for a risk-averse person. Determine the decision that would result using the utilities instead of the payoffs. Based on the expected payoffs, the best decision is to not purchase the insurance. Are these two decisions consistent?It is sometimes said that, "Those who gamble the most are the ones who can least afford to lose." These people gamble because Group of answer choices the gambler has no family to consider if he/she dies. there is utility other than monetary to consider. the EMV is positive. the EMV is negative
- Suppose that an individual is just willing to accept a gamble to win or lose $1000 if the probability ofwinning is 0.6. Suppose that the utility gained if the individual wins is 100 utils. How much utility does one lose if one loses the gamble?Question 6 Which of the below indifference curve correspond to the highest risk aversion? E(r) .60 .40 .20 .09 .05 0 D and C B and A .10 .20 .30 .40 .5 D C B AManagers of the restaurant, NicePizzeria@Nola, have to plan for the number of pizzas they want to make at the beginning of each day. Based on market research, the managers know the daily demand can only be one of the three levels: 30, 40 or 50 pizzas. Also, the probabilities of getting a daily demand of 30, 40, 50 pizzas are 0.3, 0.4, 0.3 respectively. The managers decide that their tentative daily supply of pizza should also be one of the three levels: 30, 40 or 50 pizzas. Each pizza costs $3 to make and the price is $8 per pizza. Note: The profit for each pizza sold is $5. For the ones supplied but not sold, the profit is -$3. Fill in the following profit table (hint: use two-way table ) and use the profit table to answer the questions. Three demand levels 30 40 50 30 Three supply 40 levels 50 1) What is the maximin supply level? 2) What is the maximum expected profit (across three supply levels)?
- A bakery would like you to recommend how many loaves of its famous marble rye bread to bake at the beginning of the day. Each loaf costs the bakery $2.00 and can be sold for $7.00. Leftover loaves at the end of each day are donated to charity. Research has shown that the probabilities for demands of 25, 50, and 75 loaves are 30%, 20%, and 50%, respectively. Make a recommendation for the bakery to bake 25, 50, or 75 loaves each morning. Find the expected monetary value when baking 25 loaves. EMV=$(Type an integer or a decimal.) Find the expected monetary value when baking 50 loaves. EMV = $(Type an integer or a decimal.) Find the expected monetary value when baking 75 loaves. EMV = $ (Type an integer or a decimal.) Make a recommendation for the bakery to bake 25, 50, or 75 loaves each morning. The bakery should bake loaves of bread every morning. O 25 50 75 ECalculate absolute and relative risk aversion for U(x)=ln(x) and U(x)=-e-x where wealth is (w)Suppose that an individual is just willing to accept a gamble to win or lose $1000 if the probability ofwinning is 0.6. Suppose that the utility gained if the individual wins is 100 utils. What is expected gains/loss.
- Question 1) An expected utility maximiser owns a car worth £60000 and has a bank account with £20000. The money in the bank is safe, but there is a 50%50% probability that the car will be stolen. The utility of wealth for the agent is ?(?)=ln(?)u(y)=ln(y) and they have no other assets. How much the individual would be willing to pay for full car insurance, i.e., where the indemnity is equal to the value of the car? Question 2) Consider the setup from Question 1. A risk-neutral insurance company is willing to insure the car at the premium of π=£2/3 for every one pound of coverage. How much insurance coverage will the individual choose to buy? Question 3)Consider the setup from Questions 1 and 2. How much profits, in expectation, does the insurance company earn on insuring the individual? QUESTION 4) ONLY ANSWER THIS QUESTIONConsider an individual who gets a utility of u(x) - x^1/2 from his total wealth x. Amsume that he has 160.000 AZN in the bank and owns a car with a value of 90,000 AZN. It is expected that will be stolen within the next year with 20% probability, whereas nothing will happen with. Your company tries to sell him an insurance package with the following properties; as an insurance premium now. (ii) if his car is stolen, your company will pay him a partial ation of 55,000 AZN. (iii) if his car is not stolen, there will be no paytent made by your .Should the individund buy this package, if the insurance premium in 12,500 AZN? ExplainGavin Jones’s friend is planning to invest $1 million in a rockconcert to be held 1 year from now. The friend figures that he will obtain $2.8 million revenue from his $1 million investment—unless it rains. If it rains, he will lose his entire investment. There is a 50% chance that it will rain the day of the concert. Gavin suggests that he buy rain insurance. He can buy one unit of insurance for $0.50, and this unit pays $1 if it rains and nothing if it does not. He may purchase as many units as he wishes, up to $2.8 million.(a) What is the expected rate of return on his investment if he buys u units of insurance? (The cost of insurance is in addition to his $1 million investment.)(b) What number of units will minimize the variance of his return? What is this minimum value? And what is the corresponding expected rate of them? [Hint: Before calculating a general expression for variance, think about a simple answer.]