Shachar, Ayelet Ethics, Law and Politics, MPI for the Study of Religious and Ethnic Diversity, Max Planck Society;
https://global.oup.com/academic/product/migration-in-political-theory-9780199676606?cc=de&lang=en& (Publisher version)
Shachar, A. (2016). Selecting by merit: The brave new world of stratified mobility. In S. Fine, & L. Ypi (Eds.), Migration in political theory: The ethics of movement and memebership (pp. 175-201). Oxford: Oxford University Press.