Moreover, it would be instrumental in fostering the efficiency of the internal capital markets and market integration in retail and corporate banking (see Barba Navaretti et al. 2009).

FORBES: Too Big To Fail Or Too Small To Maintain Stability?

At Goldman Sachs and a couple of other firms, analysts can now turn to an internal ombudsman if they feel under pressure from investment-banking colleagues or clients to say nice things about the companies they cover.

ECONOMIST: Investment research: The information gap | The

The danger is that the brusque treatment of Mr Corzine, and a perception that Goldman's investment-banking side has scored a victory over its trading arm, will unleash further internal conflict.

ECONOMIST: Goldman Sachs