I've often thought of how a studio would look, and what it would produce, were it modeled after sound, workable corporate models, and run like a real business, rather than as a massive ego-boost. I've actually designed such a company in my head, top-to-bottom.
If it existed it would KILL Hollywood.
Ironically, a lot of the system's rules are even now being re-written, by "the most unlikely of creatures"...a plump, bedraggled, unkempt Kiwi, who has just happened to make over one billion dollars in the past year, and has done it outside of Hollywood's purview.
By the time he's done, Peter Jackson will have made at least three billion dollars in grosses alone. That kind of success moves mountains. I'm watching, hopefully.