In a perfectly efficient market the best investment strategy is probably _____ .
A. an active strategy
B. a passive strategy
C. asset allocation
D. market timing
The term quality of earnings refers to ________.
A. how well reported earnings conform to GAAP
B. the realism and sustainability of reported earnings
C. whether actual earnings matched expected earnings
D. how well reported earnings fit a trend line of earnings growth
An investor can design a risky portfolio based on two stocks, A and B. The standard
deviation of return on stock A is 24%, while the standard deviation on stock B is 14%.
The correlation coefficient between the returns on A and B is .35. The expected return
on stock A is 25%, while on stock B it is 11%. The proportion of the minimum-variance
portfolio that would be invested in stock B is approximately _________.
A. 45%