Global finance, investment and academic experts share their wisdom on some of the big investing questions.
John Bogle explains why investors only receive about 30% of the total market return
How much do investors lose in charges and management fees?
Are good returns down to the skills of the fund managers - or just luck?
Are fund managers as smart as they think they are?
...and where can we find them?
Who are the fund managers who consistently beat the market?
Ken French on the difficulties of picking the perfect fund manager
Why is it so hard to pick the next star fund manager?
How hard is it to identify a fund manager who will regularly beat the market?
Is it easy to pick the next star fund manager?
What are the 'costs' that fund management companies have to cover?
What are the costs of investing?