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It is flu season.When you are healthy,you will earn $144 a day,but if you become ill,you will only earn $100 a day.There is a 25% chance you will get the flu.If your utility function is equal to It is flu season.When you are healthy,you will earn $144 a day,but if you become ill,you will only earn $100 a day.There is a 25% chance you will get the flu.If your utility function is equal to   where W is equal to wealth,then what is your expected utility of catching the flu? A) $133 B) $111 C) $11.5 D) $10.5 where W is equal to wealth,then what is your expected utility of catching the flu?


A) $133
B) $111
C) $11.5
D) $10.5

E) A) and B)
F) A) and C)

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Suppose there are two types of people in an insurance market: high and low risks.The high-risk person is sick 10% of the time and the low-risk person is sick 5% of the time.The probability that any individual is high risk is 40%.Upon getting sick,an individual loses $10,000 in medical expenses.What are the actuarially fair premiums for the types?

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The actuarially fair premiums are equiva...

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When an insurer promises to pay 30% of treatment costs,this amount is known as a


A) Deductible
B) Co-insurance
C) Stop-loss
D) Lifetime maximum

E) All of the above
F) A) and C)

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Insurance coverage is sold at


A) The actuarially fair price
B) The pure premium
C) The loading fee
D) The actuarially fair price + the loading fee

E) B) and C)
F) None of the above

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D

Suppose the inverse demand for physician office visits is P = 1000 - 20Q.Now suppose an insurance policy provides a co-insurance rate of 50%.Graph the new demand function with health insurance.

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A public option in the health insurance market has been proposed as a remedy to the increasing cost of health care.Critics state that a public option requiring all citizens to purchase health insurance would decrease health insurance premiums on average by mitigating


A) The adverse selection problem
B) The moral hazard problem
C) A failure of the market for externalities
D) The existence of spillover benefits

E) B) and C)
F) C) and D)

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Suppose there are two types of people in an insurance market: high and low risks.The high-risk person is sick 10% of the time and the low-risk person is sick 5% of the time.The probability of any individual being high risk is 40%.Upon getting sick,an individual loses $10,000 in medical expenses.If the insurer cannot distinguish between the two types,but the two individuals know their types,what will be the equilibrium premium?

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This is an example of the lemons.If the ...

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Which of the following policies limits the extent of moral hazard in the health insurance market?


A) Stop loss
B) Large deductibles
C) Varying co-insurance rates
D) All of the above
E) None of the above

F) B) and C)
G) A) and E)

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For a risk-averse consumer


A) The expected utility of wealth is greater than the utility of expected wealth
B) The expected utility of wealth is equal to the utility of expected wealth
C) The expected utility of wealth is less than the utility of expected wealth
D) There is no relationship between the expected utility of wealth and the utility of expected wealth

E) All of the above
F) B) and C)

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As it applies to health insurance,the adverse selection problem is the tendency for:


A) Those most likely to collect on insurance,i.e.,sick people,to buy it.
B) Those who buy insurance to take less precaution in avoiding illness.
C) Sellers to price-discriminate.
D) Sellers to restrict output and charge high prices.

E) All of the above
F) C) and D)

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A

Purchasing additional medical services because you are covered by health insurance is an illustration of


A) The adverse selection problem
B) The moral hazard problem
C) A failure of the market for externalities
D) The existence of spillover benefits

E) A) and C)
F) All of the above

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B

Lucy Ramirez has $22,500 in income.After a recent trip to Cuba,she discovers that there is a 25% chance of acquiring Cubanitis.The disease is 100% curable but requires the Fidelonomy procedure (at a cost of $12,500) .The Kuba-Kuba Insurance Company offers a policy that will cover the Fidelonomy.The premium they charge is $4,000.Of this premium,the pure premium is __________ and the loading fee is _______.


A) $4,000;$0
B) $3,125;$875
C) $875;$3125
D) Not enough information to answer.

E) B) and C)
F) A) and D)

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In the figure below: By how much do expenditures increase with insurance? What is the deadweight loss to society for insurance? In the figure below: By how much do expenditures increase with insurance? What is the deadweight loss to society for insurance?

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Originally,expenditures are equal to (80...

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Suppose there are two types of people in an insurance market: high and low risks.The high-risk person is sick 10% of the time and the low-risk person is sick 5% of the time.The probability of any individual being high risk is 40%.Upon getting sick,an individual loses $10,000 in medical expenses.What if the individuals do not know their type?

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If neither the insurer nor the patients ...

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  In the figure above, the change in insurance coverage causes a consumer's private benefits to increase (area under the demand curve)  by: A) 120 B) 90 C) 60 D) 30 In the figure above, the change in insurance coverage causes a consumer's private benefits to increase (area under the demand curve) by:


A) 120
B) 90
C) 60
D) 30

E) A) and B)
F) C) and D)

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Which of the following types of reimbursement would hospitals support?


A) Indemnity benefit
B) Service-benefit
C) Both a and b
D) Neither a nor b

E) All of the above
F) C) and D)

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It is flu season,and you are trying to decide if you should get a flu shot.When you are healthy,you earn $144 a day,but if you become ill,you will only earn $100 a day.There is a 25% chance you will get the flu without a flu shot.If you do receive the flu shot,then you definitely will not get the flu.What is the actuarially fair price for the flu shot given this information?


A) $44
B) $33
C) $22
D) $11

E) C) and D)
F) A) and B)

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  In the figure, the change in insurance coverage causes a social welfare loss equal to: A) 100 B) 60 C) 40 D) 20 In the figure, the change in insurance coverage causes a social welfare loss equal to:


A) 100
B) 60
C) 40
D) 20

E) A) and C)
F) C) and D)

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Use the following figure for questions 8 through 10 Use the following figure for questions 8 through 10   Suppose that Q₀ = 10 office visits,Q₁ = 20 office visits,P₀ = 10,and P₁ = 2.The increased expenditures due to insurance are: A) $50 B) $100 C) $200 D) $300 Suppose that Q₀ = 10 office visits,Q₁ = 20 office visits,P₀ = 10,and P₁ = 2.The increased expenditures due to insurance are:


A) $50
B) $100
C) $200
D) $300

E) A) and B)
F) None of the above

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Calculate the expected return (or expected winnings) in a game where a person wins $1 with the probability of 1/3 ,$5 with the probability of1/6 ,and $0 with the probability of 1/2 .


A) 0
B) $1 1 / 6
C) $2 1 / 6
D) $3

E) None of the above
F) A) and B)

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