Knowing that your name is on it (and you own it) is one of the simplest ways to ensure its quality and responsiveness.
He goes on to say that many people choose to work for big organizations precisely so they can avoid signing/doing much of anything. They are afraid to own it - an opinion, an idea, a project, a document, a project or anything else, for that matter.
They don't want and are unwilling to accept responsibility - especially for their own thoughts and actions. These are the folks that use the excuse of requiring perfection before they can sign something out of the command.