All models have faults - that doesnt mean you cant use them as tools for making decisions. Myron Scholes
Decisions should be pushed down as far as possible, to the level of competence. This allows senior managers more time for making decisions of a more complex nature. Robert Heller
And it's important to remember we are all responsible - or certainly the elected members in Washington of both parties are responsible for making decisions and choices to ensure that the economy grows and jobs are created. Jay Carney