In books including "Taking Rights Seriously" and "Law's Empire, " Mr. Dworkin set out a vision of law epitomized by the principle of "law as integrity, " meaning in part that it shouldn't produce results that aren't in accordance with ordinary morality.

WSJ: Scholar Argued For Moral Understanding of Law

You may be surprised at how seriously business leaders are taking economic and social rights.

ECONOMIST: Debating human rights