Libertarianism and Welfare Subject: a request Dearest Walter, I am writing a paper on Austro-libertarian theory of welfare trying to make it clear that justice weights infinitely more than efficiency. My aim is to ask a meaningful question of whether justice is positively correlated with efficiency. Some theories make this blunder of conceiving of efficiency only in terms or rights-respecting exchanges. I vaguely remember that you had some polemic with Mr. Hudik about it, putting it very clearly that justice is a non-tradable good, which I loved! Do you know of any other such statements? I definitely need some textual support in my paper.