When there is an insurance policy, the <em>consumer</em> pays only $20.
From the complete question, the typical <em>medical</em> procedure has a cost of $100, yet a person with health insurance pays only $20 out of pocket.
If the cost of each procedure to the society is $100, and if the individuals have health insurance as described, the number of the procedures performed will be <u>greater </u>than the number that will maximize the total surplus. Also, economists often blame<u> less</u> insurance system for excessive use of medical care.
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Answer:
market premium = 0,0781 = 7.81%
Explanation:
We have to calculate the market return and then calcualte the premium as the difference between the expected return on the market and the risk-free rate:
We multiply each outcome by the stock weight. and then for the probability of occurence of that state of economy
Calculations for boom:
Change of boom x (weighted outcome A + weighted outcome B + weighted outcome C)
0.25 x (0.45 x 0.15 + 0.45 0.27 + 0.1 x 0.05) = 0.05
![\left[\begin{array}{cccccc}Stock&&B&A&C&Totals\\Weights&&0,45&0,45&0,1&&Boom&0,25&0,15&0,27&0,11&0,05&Normal&0,65&0,11&0,14&0,09&0,078975&bust&0,1&-0,04&-0,19&0,05&-0,00985&&&&&return&0,119125&\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcccccc%7DStock%26%26B%26A%26C%26Totals%5C%5CWeights%26%260%2C45%260%2C45%260%2C1%26%26Boom%260%2C25%260%2C15%260%2C27%260%2C11%260%2C05%26Normal%260%2C65%260%2C11%260%2C14%260%2C09%260%2C078975%26bust%260%2C1%26-0%2C04%26-0%2C19%260%2C05%26-0%2C00985%26%26%26%26%26return%260%2C119125%26%5Cend%7Barray%7D%5Cright%5D)
market expected return 0,1191
Market premium: 0,1191 - 0,041 = 0,0781
Answer:
b. Identity theft
Explanation:
It is the acquisition of another person's information such as Social Security Number , date of birth and employer information etc. for fraudulent act.
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Answer:
A. (a, the area between the diagonal line and the lorenz curve divided by the total area below the diagonal line)
B. (a, a perfectly unequal income distribution will have a Gini ration of 1.)
C. (a, more equal)
Explanation:
A. Gini ratio can be defined as the statistical determination of the wealth and income distribution among a country's populace.
It can also be called Gini coefficient or Gini index, and it is a measure of the inequality in income and wealth distribution.
The Gini ration is calculated by finding the difference between the Lorenz curve and the uniform distribution line, then divided by the total area under the uniform distribution line. A Gini ration of <0.2 is the perfect income equality.
B. Gini ratio cannot exceed 1 because a perfectly unequal income distribution will have a Gini ratio of 1. This means that the line of equality does not move irrespective of whether or not the Lorenz curve changes.
C. If the Gini ratio declines from 0.42 to 0.35, then that means that income has become more equal. Note that a Gini ratio of <0.2 signifies a perfect income distribution, slightly greater than 0.2 to ).35 signifies that income distribution is close to equality.
Cheers.
