Egalitarianism, properly conceived: we all are 'Rawlsekians' now!(Essay)

AuthorMunger, Michael C.

We may value equality for all sorts of reasons. It's cute when two runners, after a long race, cross the finish line holding hands and intentionally finishing together. But suppose that we see inequality. Are we allowed to "fix" things? Are we obliged to fix things, so that failing to act is actually a moral mistake? Is the impulse to decry inequality born of envy ("You have more than I do; you should share!") or charity ("I have more than you do; I should share!")?

For much of political philosophy, the most salient work on egalitarianism derives from the work of John Rawls. But Rawls was no simple egalitarian. He advocated contingent inequality, in fact, consistent with the "difference principle." Allowable inequalities must be "reasonably expected to be to everyone's advantage, and attached to positions and offices open to all" (Rawls 1971, 60).

The problem is that any Pareto improvement, or move that makes at least one person better off and no one strictly worse, might satisfy this restriction. How should society distribute the gains from one of these many possible Pareto improvements, compared to (admittedly inferior) equality? Must we make interpersonal utility comparisons to select the "best"? Rawls advocates "justice as fairness" as the criterion for choosing. Given that citizens (even reasonable citizens committed to reaching agreement) disagree about the good and the nature of the ideal society, the answer is to reach agreement on fair procedures.

The advantage of the difference principle, from this perspective, is that it narrows down the set of allowable Pareto improvements. By Pareto, everyone must be better off than in a state of pure equality, but according to the difference principle those least well-off must enjoy the greatest improvement. As Rawls put it, "[S]ocial and economic inequalities, for example inequalities of wealth and authority, are just only if they result in compensating benefits for everyone, and in particular for the least advantaged members of society" (1971, 14-15).

The power of Rawls's argument comes from finessing direct interpersonal comparisons and focusing instead on rules. In stating the difference principle, Rawls sets out these requirements: "Social and economic inequalities are to be arranged so that they are ... (a) to the greatest benefit of the least advantaged; and (b) attached to offices and positions open to all under conditions of fair equality of opportunity" (1971, 302). Also, "an inequality of opportunity must enhance the opportunities of those with the lesser opportunity.... General Conception: All social primary goods--liberty and opportunity, income and wealth, and all the bases of self-respect--are to be distributed equally unless an unequal distribution of any or all of these goods is to the advantage of the least favored" (303, italics in original).

In this essay, I want to investigate "egalitarianism" as a concept of social justice and to ask whether a synthesis of two apparently incompatible viewpoints, that argued by Rawls and that argued by F. A. Hayek, is possible (and possibly desirable). One might object that those who have objected to the very notion of social justice make the project doomed at the outset. But a number of authors (e.g., Will Wilkinson [2004]; Anthony Flew [2001]; Bruce Caldwell [2010]) have considered the possibility to be fruitful. As evidence, I can cite Hayek himself, from Law, Legislation, and Liberty:

Before leaving the subject [of "social" justice,] I want to point out once more that the recognition that in such combinations as "social," "economic," "distributive" or "retributive" justice[,] the term "justice" is wholly empty should not lead us to throw the baby out with the bath water. Not only as the basis of the legal rules of just conduct is the justice which the courts of justice administer exceedingly important; there unquestionably also exists a genuine problem of justice in connection with the deliberate design of political institutions, the problem to which Professor John Rawls has recently [this passage was published in 1976] devoted an important book. The fact that I regret and regard as confusing is merely that in this connection he employs the term "social justice." But I have no basic quarrel with an author who, before he proceeds to that problem, acknowledges that the task of selecting specific systems or distributions of desired things as just must be "abandoned as mistaken in principle, and it is, in any case, not capable of a definite answer. Rather the principles of justice define the crucial constraints which institutions and joint activities must satisfy if persons engaging in them are to have no complaints about them. If these constraints are satisfied, the resulting distribution, whatever it is, may be accepted as just (or at least not unjust)."This is more or less what I have been trying to argue in this chapter. (1976, 100, quoting Rawls 1963, italics added)

One problem is the definition of the term egalitarianism that I want to use--because the question is whether "social justice" allows or even requires concerns for egalitarianism to be central. One common distinction is between concern for strict "equality of outcomes" as distinguished from "equality of opportunity." To get an idea of the relative importance of these concepts over time, examine figure 1, an Ngram from Google's database. As the figure shows, "equality of opportunity" was the dominant concept from 1890 through the middle 1950s, after which "egalitarian" became much more common. By 1970, "egalitarian" had eclipsed the older concept; since then, the two ideas have diverged in importance, so that "egalitarian" has become the main concern, at least in Google's published sources.

In the remainder of this essay, I first consider problems of "fixed systems of justice" where egalitarianism is paramount and then consider the implications of truly voluntary exchange and profits for the welfare of "the least well-off."

Insecurity, Inequality, and Fixed Systems of Justice

Can a capitalist system, with state actions yet to be determined, satisfy Rawls's "justice as fairness" conception? What transactions, activities, and wealth distributions would be allowed?

In a market system, profits result from redirecting resources toward producing things consumers want and need. Large profits are signals that before the entrepreneurial activity there were substantial resource misallocations, implying large costs and losses for consumers. We pay the cost of the profits as a way of grasping the far larger societal benefit of greater output, higher-quality products, and much lower prices. Confiscating profits, unless it can be done by surprise, eliminates the incentives for...

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