The addition of a risky security to a fully diversified portfolio:
A. must decrease the portfolio’s expected return.
B. must increase the portfolio beta.
C. may or may not affect the portfolio beta.
D. will increase the unsystematic risk of the portfolio.
E. will have no effect on the portfolio beta or its expected return.
Answer:
Dover Wholesalers sells products exclusively to Benn Retailer. Benn Retailer buys
exclusively from Dover Wholesalers. Dover Wholesalers has a receivables period of 44
days, an inventory period of 8 days, and a payables period of 63 days. Benn Retailer has
an inventory period of 15 days, a receivables period of 22 days, and a payables period
of 44 days. Which one of the following statement is correct given this information?
A. Dover Wholesalers has a shorter operating cycle than does Benn Retailer.
B. Benn Retailer has an operating cycle of 81 days.
C. It takes Benn Retailer less time to collect payment on a sale than it does for the firm
to sell its inventory.
D. Dover Wholesalers is financing 100 percent of Benn Retailer’s operating cycle.
Answer: