One investing rule of thumb says to look for companies with high returns on equity.

FORBES: Magazine Article

Citi seems intent on continuing to invest in private equity and hedge funds despite restrictions from the implementation of the Volcker Rule in July of next year.

FORBES: Citi Hurries Up Hedge Fund Investments Ahead Of Volcker Rule, Stock Going To $40

As The Economist went to press, it looked likely that a diluted version of the Volcker rule would pass, allowing banks to keep running hedge-fund and private-equity units for clients who want to invest in them, and perhaps to keep putting a small share of their own capital in them as well.

ECONOMIST: The Volcker rule