One of the more obscure arguments for Rawls’ difference principle dubbed ‘the Pareto argument for inequality’ has been criticised by G. A. Cohen (1995, 2008) as being inconsistent. In this paper, we examine and clarify the Pareto argument in detail and argue (1) that justification for the Pareto principles derives from rational selfinterest and thus the Pareto principles ought to be understood as conditions of individual rationality, (2) that the Pareto argument is not inconsistent, contra Cohen, and (3) that the (...) kind of bargaining model required to arrive at the particular unequal distribution that the difference principle picks out is a model that is not based on bargaining according to one’s threat advantage. (shrink)

David Gauthier a dit un jour que le contrat social constitue la seule option permettant de parvenir à une morale rationnelle. Je soutiens qu’il a raison. La morale se compose de règles notionnelles visant tout le monde, partout. Seuls les individus sont rationnels, et ils ont des intérêts divers. Le contrat social propose des principes auxquels chacun, compte tenu de sa situation sociale et environnementale, consent bien qu’ils limitent les activités par lesquelles chacun poursuit ses buts. Il n’existe aucun autre (...) moyen rationnel de comprendre la morale; c’est donc bien la seule option possible. (shrink)

Cet article plaide pour une révolution marginale en éthique appliquée, suivant la révolution marginale qui a marqué le début de l’économie néoclassique. L’éthique est situationnelle en ce sens qu’elle concerne les incréments de valeurs. Nous ne choisissons pas entre toute la liberté ou toute l’égalité du monde. Nous choisissons plutôt entre des incréments, par exemple, de liberté ou d’égalité. Cet article introduit donc les bases d’une théorie de l’éthique marginale : (1) nous devrions préférer les échelles cardinales aux échelles ordinales, (...) (2) les valeurs devraient être évaluées à travers leur taux marginal de substitution, (3) nous devrions rejeter l’idée de valeur absolue ou intrinsèque, (4) quelque chose est juste dans la mesure où le dernier desideratum réalisable qui lui est attaché à la marge est satisfait. L’objectif de cette approche est de nous permettre de mieux classer les desiderata, conceptualisées à la marge, et d’introduire dans le domaine de l’éthique certaines notions issues de la théorie économique moderne. JEL Codes : B13, A12, A13. (shrink)

G. A. Cohen’s Rescuing Justice and Equality proposes that both concepts need rescuing from the work of John Rawls. Especially, it is concerned with Rawls’ famous second principle of justice according to which social primary goods should be distributed equally unless an unequal distribution is to the benefit of the worst off. The question is why this would ever be necessary if all parties are just. Cohen and I agree that Rawls cannot really justify inequalities on the basis given. But (...) he also thinks equality is the correct analysis of justice, though he provides no actual direct arguments for this. He does, however, provide a striking analytical argument claiming that fundamental principles of justice must be fact insensitive, and that Rawls’s view of justice violates this requirement. I argue that the requirement is itself misconceived and that principles of justice cannot possibly be fact insensitive in the sense developed by Cohen. Few philosophers share this view of Cohen’s—which I argue is due to several conceptual mistakes. With these ironed out, the contractarian view, broadly speaking, is seen to be plausible and powerful. Meanwhile Cohen appears to embrace intuitionism, a stance that cannot possibly be acceptable in social philosophy. In the end, Cohen is successful in arguing that Rawls cannot have what he wants, but neither is Cohen successful in claiming that justice is equality. (shrink)

This article indicates a new direction for business ethics, which Lon Fuller pioneered with his work on social architecture. “Eunomics”, as Fuller called it, is “the theory or study of good order and workable arrangements”. How should we appraise the effects of the various ways of organizing and running a corporation, for example, with regard to the different structures and basic plans it can espouse? We should reject the “doctrine of the infinite pliability of social arrangements”, as some forms of (...) organization are unsound. They cannot be implemented in a proper fashion given the boundaries and the rules of the market established. A theory of business eunomics explains why each kind of legal process, including managerial direction, is better suited for the pursuit of a limited number of ends, and thus why we should not force a single institution to solve all ethical problems. (shrink)

Egalitarians claim that inequality in society is only justified to the extent that it results from choices freely and responsibly made. Inequality resulting from brute bad luck is not justified. I argue that luck, and therefore responsibility, are defined in terms of the reward structure. Luck and responsibility are epiphenomena of the incentives that people have to choose from the opportunity sets available. To that end egalitarians should look more directly at the degree of inequality that is acceptable and examine (...) more closely the classes of actions they want to leave to individual responsibility even though these will lead to greater inequality. State action should concentrate upon reducing inequality between classes of people; it cannot be expected to reduce all inequalities between people even though many of these will have only peripheral relationships to responsibility. (shrink)