Author Question: Suppose the Social Security Administration would like to guarantee the purchasing power of social ... (Read 82 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
Suppose the Social Security Administration would like to guarantee the purchasing power of social security payments to the elderly does not diminish.
 
  That is, the real value of the payments does not decrease. The CPI in 1990 was 130.7 and the CPI in 1998 was 163.0. How much does the Social Security Administration need to increase payments from 1990 to 1998 to accomplish this objective?

Question 2

An investment opportunity has two possible outcomes, and the value of the investment opportunity is 250. One outcome yields a 100 payoff and has a probability of 0.25. What is the probability of the other outcome?
 
  A) 0
  B) 0.25
  C) 0.5
  D) 0.75
  E) 1.0



carolinefletcherr

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

The change in the general price level is 100(163-130.7)/130.7 = 25. Thus, the level of payments in 1998 need to be P(1990)(1+0.25).

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

For a complete list of videos, visit our video library