By | November 21 2012 2:29 PM

Investment banks are set to slash another 40,000 jobs in the next few years on top of cuts that have already been announced, and at least a third of them will end their global ambitions. The cuts reflect new international rules drawn up in response to the 2008 financial crisis, known as Basel III, that have dented returns and put banks under pressure to either raise more capital or sell off assets.