Peter Higgins 
Immigration Justice [PDF ebook] 

What moral standards ought nation-states abide by when selecting immigration policies? Peter Higgins argues that immigration policies can only be judged by considering the inequalities that are produced by the institutions — such as gender, race and class — that constitute our social world. He challenges conventional positions on immigration justice, including the view that states have a right to choose whatever immigration policies they like, or that all immigration restrictions ought to be eliminated and borders opened. Rather than suggesting one absolute solution, Higgins argues that a unique set of immigration policies will be just for each country. He concludes with concrete recommendations for policymaking.