Following Sen, social choice theorists often formulate rights in terms of relationships between individuals' preferences and social preferences. An alternative “procedural” formulation treats rights as properties of game forms. This paper reviews the debate between the proponents of these...

This paper explores the apparent tension between Hayek's moral skepticism and his role as a defender of liberal institutions. It looks at Hayek's concept of spontaneous order, and asks whether there are any grounds for claiming that spontaneous orders have moral value. The argument from group...

This paper asks what rules for supplying and financing public goods would be chosen by individuals at the constitutional level. A new principle of decision-making is proposed. This separates decisions about how much to spend on public goods from decisions about how to allocate this spending...