Derek Parfit.
“Equality or Priority?” in The Ideal of
Equality, edited by Matthew Clayton and Andrew Williams (Palgrave, 2000). Group 2
Iwao Hirose.
“Sufficientarianism,” Chapter 5 of Egalitarianism
(Routledge 2014). Group 3
Michael Otsuka.
“Self-Ownership and World-Ownership,” Part One of Libertarianism Without Inequality (Oxford University Press, 2005). Group 1