There are many types of monetary rules under a fiat money regime that could reduce uncertainty, but most rely on some degree of forecasting.

FORBES: The Fed's Incredible Rate Forecasting Hubris

The likeliest outcome is a double-headed regime, with the Fed as a stability regulator for large financial institutions of all types, and the SEC policing investor protection.

ECONOMIST: The price of the Fed��s lifeline is yet to be determined