Abstract
Philippe Van Parijs’s ethical justification of basic income is based on the argument that job resources must be shared equally. Underlying this idea are two important claims: (1) all individuals in society hold an ex. ante entitlement in job resources and (2) job resources are tradable: First, I present the real-libertarian argument for sharing job resources. Next, I identify and critically review three different objections against this view: the liability objection, the cooperation objection and the parasitism objection. I believe the parasitism objection poses a serious challenge to basic income, and argue that Van Parijs’s most plausible response-based on the idea that job resources are socially owned-is flawed. I provide the outline of an alternative normative basis for grounding a person's ex ante entitlement to job resources using an institutionalist approach.