And all the progress from each endeavor to generate ideas will depend solely upon actual execution.

FORBES: The Power to Convene

Since there is no agreed-upon legal definition of best execution and probably never will be due to the rapidity with which securities trading is evolving, it is obviously impossible to evaluate trading practices for compliance with the standard.

FORBES: Pensions and Brokerage: The Brokerage Battlefield Revisited (October 1, 2000)