Bankers' pay have come under renewed scrutiny following the storm surrounding the European Union's move to cap bonuses, but a new report shows that around the world pay at the big institutions has fallen sharply since the onset of the financial crisis -- while asset manager salaries have climbed steadily.

Average compensation for an investment bank employee last year was $288,000 last year, down from a peak of around $395,000 in 2007 according to a new report from think tank, New Financial.