Children of wealthy families are prone to high levels of narcissism, which can make them less effective leaders, a new study has found. » Read More
The most important investing choice is asset allocation, which explains more than 90 percent of investment variability.
Investors love big dividends, but there can be too much of a good thing: Some companies can't afford it.
CNBC's Sharon Epperson interviews portfolio managers John Maloney, David Pearl and Nick Galluccio about energy stocks.