Hi Guys.
What is the earliest property rights theory that advocates the primacy of voluntary transfer that you know?
Nozick (1974), of course, sets out his entitlement theory which explains his theory of Justice in Transfer which argues property rights can only be transferred legitimately if the transfer is voluntary. But where did he get this argument from? Which theorists thought of this conception before Nozick? I would assume some voluntarist philosophers had, but I'm struggling to find it any in literature?
My other gut reaction was to look at Locke's Second Treatise (1689), but he only really discusses Justice in Acquistion, with no real mention of transfer.
Any ideas? Thanks guys!