The principle of fairness holds that individuals (beneficiaries) who benefit from a cooperative scheme of others (cooperators) have an obligation to do their share in return for their benefit. The original proponent of this principle, H. L. A. Hart suggests ‘mutuality of restrictions’ as a moral basis because it is fair to mutually restrict the freedom of both beneficiaries and cooperators; so called the fairness obligation. This paper explores ‘mutuality of restrictions’, which is interpreted as a right-based and an equality-based (...) justification of the fairness obligation. It is not argued whether both ways of justifying the obligation makes a success, but that they are in need of presupposing that there is a duty for beneficiaries to do their share in return for their benefit. This suggests turning to a duty-based justification of the fairness obligation. (shrink)

Whether there is a general moral obligation to obey the law, often referred to as ‘political obligation’, is an enduring question in contemporary legal and political philosophy. Theories are continually being formulated, criticized, and reformulated as theorists attempt to settle this issue. However, there yet remains no general consensus as to whether any theory successfully answers this question in either the affirmative or the negative. I propose the legal doctrine of quasi-contract as a candidate for making sense of this persistent (...) issue. While the duty to reciprocate and the principle of reasonable expectations each falls short when independently advanced as a theory of political obligation, quasi-contract, which combines reciprocity, reasonable expectations, and additional moral considerations, is able to establish a satisfactory account of political obligation. (shrink)