I'd like to preface this inquiry by saying I am very well aware there's probably no finite answer to this, hence why I'm titling this "improve".
My concern currently resides on the general observation that, as teams grow, ownership becomes scattered and lost. Most businesses I've been part of ended up putting rigid hierarchy in place to structure teamwork and insure that work gets done, but the general byproduct of this is that the "lower levels" (read, people that actually DO the work) feel left out, carrying out orders to do their job and go home.
I'd like to know if any of you have any particular observations on businesses or teams that have implemented means to retain ownership within the team as the team scales in size?