Ronald Dworkin on Equality: Welfare vs. Resources

Ronald Dworkin, the influential American legal philosopher, posed a deceptively simple question that cuts to the heart of distributive justice: when a society commits to treating its members as equals, what exactly should it equalise? Should it aim for equal happiness, or equal shares of resources? His answer – laid out primarily in his landmark two-part essay published in Philosophy & Public Affairs in 1981 – reshaped how political philosophers think about fairness, responsibility, and the role of luck in shaping our lives.

The great debate: welfare vs. resources 🔗

Dworkin frames the problem of equality through a concrete scenario. A father must divide his wealth among his children. Each child is different – one is naturally content and finds joy in simple things, another has expensive tastes and artistic ambitions requiring costly instruments, and a third lives with a disability that demands extra support. Should the father give each child the same amount? Or should he adjust shares so that each child reaches the same level of satisfaction?

This is the tension between equality of welfare and equality of resources. Equality of welfare holds that the goal of a just distribution is to make people equally satisfied or equally well-off in terms of subjective wellbeing. It sounds appealing at first – after all, what matters more than how well people’s lives actually go?

But Dworkin identifies serious problems with this view. First, it is practically impossible to measure and compare levels of subjective satisfaction across individuals. How do you determine whether one person’s contentment equals another’s? Second, and more importantly, equality of welfare leads to what Dworkin calls the “expensive tastes” objection. If someone cultivates a preference for fine wines and rare oysters, they would need far more resources to reach the same welfare level as someone satisfied with simpler pleasures. A welfare-based approach would effectively reward those with costly preferences and penalise those with modest ones – a result that clashes with basic moral intuitions about fairness.

There is also the “offensive tastes” problem. Some people derive satisfaction from preferences that are morally objectionable, such as enjoying the suffering of others. A commitment to equalising welfare would require us to take even these desires into account, which is plainly unacceptable. As the Stanford Encyclopedia of Philosophy explains, welfare-centred equality struggles to account for personal responsibility and desert because it focuses entirely on subjective outcomes rather than on fair starting conditions.

For these reasons, Dworkin argues that what justice demands is not equal happiness but equal resources. The state should distribute resources fairly and then allow individuals to use those resources as they see fit, in accordance with their own life plans and values. If someone ends up less happy because they chose an expensive lifestyle, that is their responsibility – not a basis for claiming more from the collective pool.

The auction method: creating envy-free distribution 🔗

If equality of resources is the goal, the next question is: how do we determine what counts as a fair or equal share? Dworkin’s answer is one of the most creative thought experiments in modern political philosophy – the hypothetical auction.

He asks us to picture a group of shipwreck survivors landing on an uninhabited island rich in resources. None of them has any prior claim to the island’s goods, so they agree to divide everything fairly. Each person is given an identical number of tokens – say, one hundred clamshells – which serve as bidding currency. All the island’s resources are then put up for auction, and each person bids on lots according to their preferences and life plans.

Because everyone starts with the same purchasing power, no one can monopolise resources. A person who wants farmland will bid on it; another who values leisure and simple food will spend fewer tokens and save the rest. Through the bidding process, the value of any resource is set by how much others are willing to pay for it – in other words, by its opportunity cost to the community.

The auction concludes when it passes what Dworkin calls the “envy test.” A distribution passes this test when no participant would prefer someone else’s bundle of resources to their own. This does not mean everyone is equally happy. It means that given the same purchasing power, each person acquired the combination of goods that best reflected their own priorities. If you chose a large farm and I chose a small garden plus musical instruments, neither of us would want to swap – because each bundle reflects a different but equally funded set of choices.

Why markets matter for equality 🔗

One of the striking features of Dworkin’s theory is that it places the market mechanism at the centre of egalitarian justice. This is counterintuitive – markets are typically seen as engines of inequality. But Dworkin’s point is that without a market-like process, there is no way to measure whether one person’s share of resources is truly equal to another’s. The auction assigns value to resources based on what they cost others to forgo. This makes the distribution sensitive to everyone’s preferences simultaneously, rather than imposing some external standard of what people “should” want.

Of course, the auction is a thought experiment, not a literal policy proposal. Its purpose is to establish a benchmark for what a genuinely equal distribution would look like, which can then guide real-world institutions like taxation and social insurance.

Ambition-sensitive, endowment-insensitive distribution 🔗

At the core of Dworkin’s theory lies a powerful principle: a just distribution should be ambition-sensitive but endowment-insensitive. This distinction does much of the heavy lifting in his framework.

Ambition-sensitivity means that the distribution of income and wealth at any given time should reflect people’s choices – their decisions about how hard to work, what career to pursue, how to invest, and what to consume. If one person chooses to work long hours and another prefers leisure, the resulting difference in material outcomes is fair, because it tracks deliberate choices about how to live.

Endowment-insensitivity means that the distribution should not reflect differences in natural endowments – things like innate intelligence, physical health, athletic ability, or the accident of being born into wealth or poverty. These are features of brute luck, not personal choice, and it is unfair for them to determine how well someone’s life goes.

This two-part principle helps explain why Dworkin’s theory occupies a middle ground between strict egalitarianism and pure libertarianism. Strict egalitarians might insist on equal outcomes regardless of effort or choice, which ignores personal responsibility. Libertarians might accept any outcome as fair so long as property rights are respected, which ignores the role of unearned advantages. Dworkin rejects both extremes. He wants a system where people bear the costs and enjoy the benefits of their own choices but are not penalised for circumstances they did not choose.

How does this differ from Rawls? 🔗

Dworkin’s framework was developed partly as a response to John Rawls’s theory of justice. Rawls focused on equalising primary social goods – things like liberties, opportunities, income, and the social bases of self-respect. But Dworkin argued that Rawls did not go far enough. In particular, Rawls did not adequately address natural disabilities and handicaps. If the goal is to improve the lot of the worst-off (Rawls’s difference principle), and the worst-off include people with severe disabilities, then in theory all of society’s redistributable surplus could be directed to a single person – an implausible result. Additionally, Dworkin found Rawls’s framework insufficiently ambition-sensitive. It did not fully distinguish between inequalities that arise from people’s choices and those that arise from unchosen circumstances.

Addressing natural inequalities through social insurance 🔗

The auction method works well for distributing impersonal resources – land, goods, money. But it cannot directly address what Dworkin calls personal resources: a person’s physical and mental abilities, health, and talents. You cannot auction off someone’s eyesight or intelligence, and you certainly cannot trade your body for someone else’s.

This creates a serious difficulty. After the auction, a person born with a severe disability will still be disadvantaged relative to an able-bodied person, even if their impersonal resource bundles are identical. The disability itself is a form of unequal endowment – exactly the kind of brute luck that an endowment-insensitive theory must address.

The hypothetical insurance market 🔗

Dworkin’s solution is a hypothetical insurance scheme. He asks us to imagine that before the auction, people do not yet know what natural endowments they will have. Behind this partial veil of ignorance, each person is offered the chance to purchase insurance against being born with various disadvantages – disabilities, chronic illnesses, lack of marketable talents, and so on.

The key question is: what level of insurance coverage would rational people typically buy? Dworkin reasons that most people would purchase a moderate level of coverage. Very few would buy the most expensive possible policy (guaranteeing them the same resources as the most advantaged person in society), because the premiums would be prohibitively high. But most would want some protection against the worst outcomes.

The average policy that people would choose in this hypothetical market then becomes the basis for real-world compensation. Society funds this compensation through taxation – effectively collecting the “premiums” – and directs the proceeds toward those who turn out to have been born with significant disadvantages. As one analysis of Dworkin’s work explains, this approach serves as a second-best response to the problem of achieving full compensation for unequal endowments, which would be impossible in practice.

Brute luck vs. option luck 🔗

Central to the insurance scheme is Dworkin’s distinction between brute luck and option luck. Option luck is the result of deliberate gambles – if you invest in a risky startup and lose your money, that is option luck. Brute luck, by contrast, refers to outcomes that befall you without your having chosen to take a risk – being born with a genetic condition, or being hit by a natural disaster.

Dworkin argues that inequalities arising from option luck are fair, because they result from choices people voluntarily made. But inequalities arising from brute luck are unfair, because they reflect circumstances beyond anyone’s control. The insurance mechanism is designed specifically to convert brute luck into something more like option luck. By giving people the hypothetical opportunity to insure against bad outcomes, the resulting distribution can be seen as reflecting the choices people would have made – even if the insurance market is imaginary.

This distinction also applies to the labour market. Some people cannot find work due to economic recessions or structural changes – not because they chose leisure over employment. This is brute luck, and Dworkin extends his insurance framework to cover unemployment and income shortfalls. He envisions hypothetical insurance policies against failing to earn above a certain income level, with the average policy then determining the appropriate level of social support through taxation.

Criticisms and limitations 🔗

Dworkin’s theory is intellectually powerful, but it faces important objections. One concern is practical feasibility. The auction and insurance scheme are thought experiments, not implementable institutions. Translating their insights into actual policy requires enormous simplification, and critics like G.A. Cohen have questioned whether Dworkin’s framework truly achieves the ambition-sensitivity it promises.

Another challenge is the boundary between ambition and endowment. Dworkin insists people are responsible for their preferences but not for their talents. But preferences themselves are shaped by upbringing, culture, and even genetics. Is someone who grows up in poverty and never develops ambitious career goals truly “choosing” a less ambitious life? The line between what we choose and what circumstances impose on us is blurrier than Dworkin’s framework sometimes suggests.

There is also a concern about ongoing fairness. The theory focuses heavily on the initial distribution but says less about how to maintain equality over time as people make different choices and face different outcomes. A single fair auction at the beginning of life does not guarantee a fair society decades later.

Despite these criticisms, Dworkin’s contribution remains foundational. His insistence that equality must respect individual choice while compensating for undeserved disadvantage has shaped decades of debate in political philosophy – from luck egalitarianism to contemporary discussions of universal basic income and progressive taxation.

What do you think? Can a society truly separate the effects of personal choices from the effects of brute luck when designing fair institutions? And does Dworkin’s insurance-based approach strike the right balance between personal responsibility and collective support – or does it ask too much of hypothetical reasoning?

References

1. https://plato.stanford.edu/entries/equality/
2. https://link.springer.com/chapter/10.1057/9780230244467_3
3. https://ejpe.org/journal/article/download/181/172/342
4. https://baripedia.org/wiki/The_theory_of_resources_equality_by_Ronald_Dworkin
5. https://files01.core.ac.uk/download/pdf/236414093.pdf