Responsibility sensitive egalitarianism and optimal linear income taxation. - Erik Schokkaert; Dirk Van de gaer; Frank Vandenbroucke; Roland Iwan Luttens (Math. Soc. Sci., 2004)

Lorenz Dominance and Non-welfaristic Redistribution. - Roland Iwan Luttens; Dirk Van de gaer (Soc. Choice Welf., 2007)

Equality of Opportunity versus Equality of Opportunity Sets. - Erwin Ooghe; Erik Schokkaert; Dirk Van de gaer (Soc. Choice Welf., 2007)

Measurement of inequality of opportunity based on counterfactuals. - Dirk Van de gaer; Xavier Ramos (Soc. Choice Welf., 2020)