Highly risk-averse investor is considering adding one additional stock to a 3-stock portfolio, to form a 4-stock portfolio. the three stocks currently held all have b = 1.0, and they are perfectly positively correlated with the market. potential new stocks a and b both have expected returns of 15%, are in equilibrium, and are equally correlated with the market, with r = 0.75. however, stock a's standard deviation of returns is 12% versus 8% for stock b. which stock should this investor add to his or her portfolio, or does the choice not matter?

Which of the following is not a consideration when determining your asset allocation

Hours to produce one unit worker hours to produce yarn country a 8 hours country b 4 hours worker hours to produce fabric counrty a 12 hours country b 13 hours additional worker hours to produce fabric instead of yarn country a ? country b? which of the follow is true of the trade relationship between country a and country b? country a has an absolute advantage in producing yarn and fabric country b has an absolute advantage in producing yarn and fabric country b has a comparative advantage to country a in producing fabric country a has a comparative advantage to country b in producing fabric

Before the tools that have come from computational psychiatry are ready to be used in everyday practice by psychiatrics, what is needed