This article considers the implications of luck egalitarianism for a range of issues relating to international, South-North migration. More specifically, the implications of luck egalitarianism for the question of whether receiving societies are justified in extending to immigrants a less comprehensive set of rights than that enjoyed by other members of society are considered. First, are voluntary migrants responsible for their migration in such a way that receiving societies are justified in extending to them a less comprehensive set of rights (...) than if, say, they had been involuntary migrants, or citizens of the destination country? Since luck egalitarianism aims to redistribute only for inequalities for which individuals are not responsible, there is an issue of whether it will hold individuals responsible for their choice of migration in such a way that it may justify asymmetrical sets of rights between voluntary immigrants and other members of society. Second, it may be possible to allow access for a larger number of disadvantaged migrants if they are granted access to a less extensive package of rights when they reach the destination country than if they were granted access to a more extensive such package. If so, may not the less extensive package of rights turn out to have a greater positive impact on global equality? Both these arguments are critically discussed and it is concluded that neither justifies extending to immigrants a less comprehensive set of rights. (shrink)

While different worries about population size are present in public debates, political philosophers often take population size as given. This paper is an attempt to formulate a Rawlsian liberal egalitarian approach to population size: does it make sense to speak of ‘too few’ or ‘too many’ people from the point of view of justice? It argues that, drawing on key features of liberal egalitarian theory, several clear constraints on demographic developments – to the extent that they are under our control (...) – can be formulated. Based on these claims, we can clarify both the grounds and content of our obligations to future generations. (shrink)

In this paper, I ask what is wrong with sufficiency. I formulate a generic sufficiency principle in relation to which I discuss possible problems for sufficientarianism. I argue against the arbitrariness–concern, that sufficiency theory need only to identify a possible space for determining a plausible threshold, and I argue against the high–low threshold dilemma concern, that multiple-threshold views can solve this dilemma. I then distinguish between currency-pluralist and currency-monist multiple-threshold views and test them against two different versions of the widely (...) shared ‘ignorance of inequality objection’ to sufficientarianism—a benefit-driven and a burden-driven version. I argue that currency-pluralist sufficiency views are better capable of responding to the former than currency-monist views. However, I show that no existing sufficiency view can provide a plausible response to the burden-driven version. Hence, I conclude that the problem of unequal distribution of burdens above the thresholds represents an overlooked threat to the sufficiency view, in any version. (shrink)