The more decisions someone makes, the more responsible they will feel for things. The more direct responsibility they feel for things, the more responsibly they will act and the more ingenuity they bring to their work.
Ah, but it is diabolically parabolic!
The more responsibility someone feels for things, the harder time they have letting other people make decisions. The more things they feel directly responsible for, the less they are able to act responsibly and the less ingenuity they are capable of bringing to their work.