"The one word that makes a good manager - decisiveness"

Lee Iacocca's quote suggests that decisiveness is the most important quality of a good manager. Decisiveness is the capability to make decisions quickly and confidently, without hesitation or doubt. A good supervisor must be able to make choices quickly and successfully, even in hard or unsure circumstances. They should have the ability to weigh the benefits and drawbacks of a situation and come to a conclusion that remains in the best interest of the company.

Decisiveness is an essential quality of successful supervisors because it allows them to take action and move on with jobs and initiatives. It also helps to create a sense of trust and respect amongst team members, as they understand that their supervisor can making choices and doing something about it. Decisiveness also assists to create a sense of stability and security within the company, as decisions are made rapidly and effectively.

In conclusion, Lee Iacocca's quote suggests that decisiveness is the most essential quality of a great manager. Decisiveness allows supervisors to make choices rapidly and confidently, and it assists to produce a sense of trust and regard amongst staff member. It also assists to produce a sense of stability and security within the company, as choices are made quickly and efficiently.