Mr. Grey has replaced several top managers since taking over the moribund studio in January.

He said additional teams would be created to replace managers who put in long hours when a mission is postponed.

Earlier this year, Chief Soulsby shook up the department, replacing several top managers.

Ultimately, the new ownership and management were able to replace managers of stores that refused to open.

He has shed assets, replaced underperforming managers and redefined the company, aiming it toward a wireless world.

He says that directors generally do not replace bad managers until the executives have done enormous damage.

She straightened out financial irregularities and replaced managers then and shortly after his death, before largely retiring herself.

This week's crisis began with a general strike against replacing professional managers at the state oil company with political cronies.

It is also easier to replace managers, so they have a personal interest in more distributed responsibility and perhaps more consensus decision making.

He did not rule out executive changes at Andersen, but said that so far his oversight board had not come up with candidates to replace managers.