Pluralist welfare egalitarianism and the expensive tastes objection

In this article we aim to reduce the force of the expensive tastes objection to equality of welfare by constructing a pluralist welfare egalitarian theory which is not defeated by it. In the first part, we argue that Cohen’s condition of responsibility-sensitiveness is not able to provide a satisfactory rebuttal of the expensive tastes objection for at least a class of theories of justice, namely those that adhere to a methodologically fact-sensitive view. In the second part, we explore the possibility of constructing a welfare egalitarian theory that gives weight to both equality and efficiency. We propose two alternatives, which integrate a utilitarian constraint and a Weak Pareto constraint on equality and show that both theories consistently differentiate between compensable and non-compensable expensive tastes, but should ultimately be rejected because of other unattractive implications. Finally, we develop a fairness-constrained theory of welfare egalitarianism and suggest that it can distinguish between compensable and non-compensable expensive tastes in both a conceptually consistent and a morally plausible manner, without generating decisive additional objections.