Suppose you hold a portfolio of two stocks in the healthcare industry. The future outcomes for these stocks depend mainly on the next healthcare bill to be passed by Congress. The possible outcomes and returns are: Outcome Probability Return for Stock A Return for Stock B
1=Republican Bill 0.8 12% -5%
2=Democratic Bill 0.2 3% 20%
What is the expected return and a standard deviation of a portfolio that has 50% of its value in stock A and 50% in stock B?
a) 9.9% and 3.2%
b) 7.5% and 4%
c) 5.1% and 3.2%

Interest is credited to a fixed annuity no lower than the variable contract rate contract guaranteed rate current rate of inflation prime rate

Dyed-denim corporation is seeking to lower the costs of value creation and achieve a low-cost position. as a result, it plans to move its manufacturing plant from the u.s. to thailand, which based on company research, is the optimal location for production. this strategic move will most likely allow the company to realize

Suppose life expectancy in years (l) is a function of two inputs, health expenditures (h) and nutrition expenditures (n) in hundreds of dollars per year. the production function is upper l equals ch superscript 0.40 baseline upper n superscript 0.60l=ch0.40n0.60. beginning with c = 1, a health input of $400400 per year (hequals=44) and a nutrition input of $400400 per year (nequals=44), show that the marginal product of health expenditures and the marginal product of nutrition expenditures are both decreasing. the marginal product of health expenditures when h goes from 44 to 55 is nothing, and the marginal product of health when h goes from 66 to 77 is nothing. (round your answers to three decimal places.)