Consider the following? two, completely? separate, economies. The expected return and volatility of all stocks in both economies is the same. In the first? economy, all stocks move togetherlong dash in good times all prices go up together and in bad times they all fall together. In the second? economy, stock returns are independentlong dash one stock increasing in price has no effect on the prices of other stocks. Assuming you are? risk-averse and you could choose one of the two economies in which to? invest, which one would you? choose? Explain. ?(Select the best choice? below.)
A. A? risk-averse investor would choose the economy in which stock returns are independent because risk can be diversified away in a large portfolio.
B. A? risk-averse investor is indifferent in both cases because he or she faces unpredictable risk.
C. A? risk-averse investor would prefer the economy in which stock returns are independent because by combining the stocks into a portfolio he or she can get a higher expected return than in the economy in which all stocks move together.
D. A? risk-averse investor would choose the economy in which stocks move together because the uncertainty is much more? predictable, and you have to predict only one thing.