Banks reporting high profits in good times could be taking greater risks with their portfolios that lead to bigger trouble in a future downturn, according to a study co-authored by a University of Michigan researcher and others with past affiliations to the school.
Too much of a good thing? Banks enjoying high returns in favorable times could be 'warning sign' phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.