http://www.jstor.org/stable/825483?seq=2 http://heinonline.org/HOL/Page?handle=hein.journals/uclr52&d...
But if you want a more casual treatment that explains it (and all the associated issues like why bonds and stocks and debt contracts even exist), I really recommend The Ascent of Money by Niall Ferguson.
When you complain about how high insurance rates are (think medical malpractice), there might actually be "tort" reform against patent trolls.
You do realize, that this is the primary reason that corporations are formed, at least in USA? There are good arguments for the fairly radical proposition that we should end the corporation and the role it plays in our economic system, but you should recognize the scope of the argument you're making.