Investors face various choices of what they can invest in with varying amounts of risk. For example, stock prices are much more volatile than bond prices. What is the typical reason why investors would choose to put their money into an investment with higher risk rather than one with lower risk? a. Because if all investors avoided low-risk investments, it would result in a financial crisis. b. Because risky investments feature advertising with attractive models wearing very risque outfits c. Because they are stupid or are thrill-seekers. d. Because riskier investments typically have higher returns. e. Because they want to signal their courage to other investors and scare them away. f. Because riskier investments are insured by the FDIC. g. Because they want smaller firms to get their fair share of investment. h. Because assuming enough risk in a portfolio qualifies investors for a large government tax credit

Do savings and loan associations offer checking accounts?

Consider how health insurance affects the quantity of health care services performed. suppose that the typical medical procedure has a cost of $160, yet a person with health insurance pays only $40 out of pocket. her insurance company pays the remaining $120. (the insurance company recoups the $120 through premiums, but the premium a person pays does not depend on how many procedures that person chooses to undergo.) consider the following demand curve in the market for medical care. use the black point (plus symbol) to indicate the quantity of procedures demanded if each procedure has a price of $160. then use the grey point (star symbol) to indicate the quantity of procedures demanded if each procedure has a price of $40. q d at p=$160 q d at p=$40 0 10 20 30 40 50 60 70 80 90 100 200 180 160 140 120 100 80 60 40 20 0 price of medical procedures quantity of medical procedures demand if the cost of each procedure to society is truly $160, the quantity that maximizes total surplus is procedures. economists often blame the health insurance system for excessive use of medical care. given your analysis, the use of care might be viewed as excessive because consumers get procedures whose value is than the cost of producing them.

At a small store, a customer enters the front door on average every 8 minutes. a prior study indicated that the time between customers entering the front door during weekdays follows an exponential distribution. what is the probability that the time between customers entering the store on a weekday will be less than or equal to 7? select one: a. 62 b. 43 c. 1/8 d. 7/8 e. 58