The concept of fairness as mutual advantage has been developed in the tradition of social contract theory. In this framework society is seen as an enterprise that coordinates the activities of its members in order to advance their interests. All acceptable social rules are in the interest of each member of society. Rules are agreed unanimously – no rules can be enforced against the interest of someone. It is assumed that individuals are basically self-interested and rational. Radical libertarianism claims that (...) individuals do not have to accept any a priori constraints on their behavior. “Libertarianism focuses on negative freedom”. (shrink)

An allocation rule is ‘consistent’ if the recommendation it makes for each problem ‘agrees’ with the recommendation it makes for each associated reduced problem, obtained by imagining some agents leaving with their assignments. Some authors have described the consistency principle as a ‘fairness principle’. Others have written that it is not about fairness, that it should be seen as an ‘operational principle’. We dispute the particular fairness interpretations that have been offered for consistency, but develop a different and important fairness (...) foundation for the principle, arguing that it can be seen as the result of adding ‘some’ efficiency to a ‘post-application’ and efficiency-free expression of solidarity in response to population changes. We also challenge the interpretations of consistency as an operational principle that have been given, and here identify a sense in which such an interpretation can be supported. We review and assess the other interpretations of the principle, as ‘robustness’, ‘coherence’ and ‘reinforcement’. (shrink)

The term “political” egalitarianism is used here, not to refer to equality within the political sphere, but rather in John Rawls’s sense, to refer to a conception of egalitarian distributive justice that is capable of serving as the object of an overlapping consensus in a pluralistic society.1 Thus “political” egalitarianism is political in the same way that Rawls’s “political” liberalism is political. The central task when it comes to developing such a conception of equality is to determine what constraints a (...) principle of equality must satisfy in order to qualify as “freestanding,” or to be justifiable in a way that does not presuppose the correctness of any one member of the set of reasonable yet incompatible “religious, philosophical and moral” doctrines that attract large numbers of adherents in our world.2 (Rawls uses the analogy of a “module” in order to describe the way that a properly political conception of justice “fits into and can be supported by various reasonable comprehensive doctrines that endure in the society regulated by it.”3 Political egalitarianism would be “modular” in this sense.) Rather than getting embroiled in the controversies that have arisen over Rawls’s formulation of this idea, I would like simply to accept the intuition, widespread among political philosophers, that equality is the sort of principle that – if given a proper formulation – could satisfy the requirements of a political conception of justice. After all, regardless of what peoples’ projects, values, or conceptions of the good life may be, it should be possible to design a set of arrangements that would provide equal opportunity to pursue these goals, or that would treat each conception of the good with equal respect, etc. From this perspective, the principle of equality resembles the principle of Pareto-efficiency, or certain formulations of the principle of liberty – it is one that everyone should be able to endorse, insofar as it does not privilege, or presuppose the correctness of, any particular set of projects, values.. (shrink)

This is a comprehensive anthology of works concerning the nature of economics as a science, including classic texts and essays exploring specific branches and schools of economics. Apart from the classics, most of the selections in the third edition are new, as are the introduction and bibliography. No other anthology spans the whole field and offers a comprehensive introduction to questions about economic methodology.

Proceeding on a limited number of general, widely accepted equity criteria, we develop a proposal for distributing common resources. In particular, the proposed fair division mechanism is individually rational, envy-free, Pareto-efficient and satisfies the stand alone test, which follows as a minimum requirement from the resource and population monotonicity criteria. Applied to international climate policy, the thrust of this proposal is that the South should initially be fully compensated for the greenhouse gas abatement measures it is to undertake as a (...) result of efficiency considerations. (shrink)

Radical and liberal theories of egalitarianism are distinguished, in large part, by the differing degrees to which they hold people responsible for their own well-being. The most liberal or individualistic theory calls for equality of opportunity. Once such “starting gate equality,” as Dworkin calls it, is guaranteed, then any final outcome is justified, provided certain rules, such as voluntary trading, are observed. At the other pole, the most radical egalitarianism calls for equality of welfare. In between these two extremes are (...) egalitarian proposals that equalize more than conventional opportunities, yet less than full welfare. Sen speaks of equality of basic capabilities as a goal; implementing that requires more than starting gate equality, because some will require more resources than others to attain the same capabilities. Meeting basic needs is another objective. Equality of needs fulfillment is perhaps less radical than equality of basic capabilities and more radical than equality of opportunity. Rawls takes equality of primary goods as a benchmark; he distinguishes primary goods from welfare, but includes among them goods that are more complicated than conventional resources and opportunities, all of which are supposed inputs into any conception of welfare. One could imagine proposing an egalitarianism that equalized some quite measurable outcome across populations, such as infant mortality. That would be an outcome-equalizing theory where the rate of infant mortality is a proxy, presumably, for some more complicated maximand, such as the degree of wellbeing of a population. (shrink)

The neo-Lockean justification of the highly unequal distribution of income in capitalist societies is based upon two key premises: that people are the rightful owners of their labor and talents, and that the external world was, in the state of nature, unowned, and therefore up for grabs by people, who could rightfully appropriate parts of it subject to a ‘Lockean proviso.’ The argument is presented by Nozick. Counter-proposals to Nozick’s, for the most part, have either denied the premise that people (...) should morally be viewed as the owners of their talents, or have challenged Nozick’s Lockean proviso.Rawls, and to a more limited extent Ronald Dworkin, deny self-ownership. As Rawls writes: ‘…the difference principle represents, in effect, an agreement to regard the distribution of natural talents as a common asset … The naturally advantaged are not to gain merely because they are more gifted, but only to cover the costs of training and education and for using their endowments in ways that help the less fortunate as well. No one deserves his greater natural capacity nor merits a more favorable starting place in society.’ Behind the Rawlsian veil of ignorance, those who deliberate about justice are deprived of knowledge about characteristics whose distribution is morally arbitrary. In Dworkin’s proposal for resource egalitarianism, agents calculate the insurance policy they would hypothetically ask for, were they denied knowledge of what talents they will draw in the birth lottery. Compensation for unequal talents is, according to Dworkin, properly made by taxing and transferring income according to the way it would have been distributed as a consequence of such insurance. Dworkin’s veil of ignorance is thin, because agents in the appropriate posture for deliberating about income distribution know their preferences and attitudes toward risk, but not their talents. For both Rawls and Dworkin, the self-ownership premise is challenged by constructing a veil of ignorance in which people are deprived of knowledge of certain personal characteristics, knowledge of which would bias their opinions, from a moral viewpoint. (shrink)

Applying the solutions defined in the axiomatic bargaining theory to actual bargaining problems is a challenge when the problem is not described by its Utility Possibility Set (UPS) but as a social choice environment specifying the set of alternatives and utility profile underlying the UPS. It requires computing the UPS, which is an operational challenge, and then identifying at least one alternative that actually achieves the bargained solution’s outcome. We introduce the axioms of Independence of Non-Strongly-Efficient Alternatives (resp. Weakly) and (...) Independence of Redundant Alternatives. A solution satisfying these axioms can be applied to a simplified problem based on any reduced set of alternatives generating the strong (resp. weak) Pareto frontier of the initial problem, without changing the outcome, making the application of bargaining solutions to actual problems easier. We compare our axioms to usual independence axioms, and discuss their consistency with usual bargaining solutions. Then, we introduce monotonicity conditions corresponding to the existence of an interest group, i.e., agents ranking the alternatives in the same order. For such monotonic social choice environments, we provide a parameterized family of alternatives that generates the Pareto frontier of the bargaining problem, in line with our previous results. Our analysis illustrates that an axiomatic approach can be useful to foster the application of bargaining solutions, in complement to usual computational methods. (shrink)

Conceptions of desert and responsibility have had a powerful influence in justifying economic inequality. Currently, they are being reaffirmed in policies advocated by the centre left in Britain. In contrast, luck egalitarianism, one of the dominant theoretical positions in contemporary political philosophy, puts equality at the top of the agenda and notoriously undermines traditional notions of desert and rejects the conception of personal responsibility on which traditional ideas rely. Although luck egalitarians are sceptical about desert and redefine responsibility to reduce (...) its role in arguments for just distribution, they nevertheless retain a commitment to holding people responsible for the distributive consequences of what they freely choose to do. They attempt to demonstrate that equality can be reconciled with responsibility. I will argue that luck egalitarians have not gone far enough in eliminating desert and responsibility from the armoury of social justice, and that their own arguments should have led them to do so. My aim in this article is to push the ideas implicit in luck egalitarian's arguments to their logical conclusion. I argue that for practical and conceptual reasons, they should have formulated their theories as though hard determinism is true, or nearly true, even if it is not. Denying the pertinence of judgements of desert and responsibility to questions of distributive justice removes an obstacle to egalitarian aims by suggesting a more egalitarian distribution than one that is hostage to voluntary choice. It could be accepted that luck egalitarianism cannot accommodate the concept of personal responsibility without accepting the conclusion that considerations of responsibility should be abandoned. However, any plausible account of responsibility would demonstrate that existing inequalities are undeserved, and that these inequalities make a mockery of politicans current emphasis on personal responsibility. (shrink)

Conceptions of desert and responsibility have had a powerful influence in justifying economic inequality. Currently, they are being reaffirmed in policies advocated by the centre left in Britain. In contrast, luck egalitarianism, one of the dominant theoretical positions in contemporary political philosophy, puts equality at the top of the agenda and notoriously undermines traditional notions of desert and rejects the conception of personal responsibility on which traditional ideas rely. Although luck egalitarians are sceptical about desert and redefine responsibility to reduce (...) its role in arguments for just distribution, they nevertheless retain a commitment to holding people responsible for the distributive consequences of what they freely choose to do. They attempt to demonstrate that equality can be reconciled with responsibility. I will argue that luck egalitarians have not gone far enough in eliminating desert and responsibility from the armoury of social justice, and that their own arguments should have led them to do so. My aim in this article is to push the ideas implicit in luck egalitarian's arguments to their logical conclusion. I argue that for practical and conceptual reasons, they should have formulated their theories as though hard determinism is true, or nearly true, even if it is not. Denying the pertinence of judgements of desert and responsibility to questions of distributive justice removes an obstacle to egalitarian aims by suggesting a more egalitarian distribution than one that is hostage to voluntary choice. It could be accepted that luck egalitarianism cannot accommodate the concept of personal responsibility without accepting the conclusion that considerations of responsibility should be abandoned. However, any plausible account of responsibility would demonstrate that existing inequalities are undeserved, and that these inequalities make a mockery of politicans current emphasis on personal responsibility. (shrink)

The neo-Lockean justification of the highly unequal distribution of income in capitalist societies is based upon two key premises: that people are the rightful owners of their labor and talents, and that the external world was, in the state of nature, unowned, and therefore up for grabs by people, who could rightfully appropriate parts of it subject to a ‘Lockean proviso.’ The argument is presented by Nozick. Counter-proposals to Nozick’s, for the most part, have either denied the premise that people (...) should morally be viewed as the owners of their talents, or have challenged Nozick’s Lockean proviso.Rawls, and to a more limited extent Ronald Dworkin, deny self-ownership. As Rawls writes: ‘…the difference principle represents, in effect, an agreement to regard the distribution of natural talents as a common asset … The naturally advantaged are not to gain merely because they are more gifted, but only to cover the costs of training and education and for using their endowments in ways that help the less fortunate as well. No one deserves his greater natural capacity nor merits a more favorable starting place in society.’ Behind the Rawlsian veil of ignorance, those who deliberate about justice are deprived of knowledge about characteristics whose distribution is morally arbitrary. In Dworkin’s proposal for resource egalitarianism, agents calculate the insurance policy they would hypothetically ask for, were they denied knowledge of what talents they will draw in the birth lottery. Compensation for unequal talents is, according to Dworkin, properly made by taxing and transferring income according to the way it would have been distributed as a consequence of such insurance. Dworkin’s veil of ignorance is thin, because agents in the appropriate posture for deliberating about income distribution know their preferences and attitudes toward risk, but not their talents. For both Rawls and Dworkin, the self-ownership premise is challenged by constructing a veil of ignorance in which people are deprived of knowledge of certain personal characteristics, knowledge of which would bias their opinions, from a moral viewpoint. (shrink)