This paper presents two variants of Harsanyi's (1955) utilitarian theorem in which the assumption that the social criterion is an expected value of social welfare is replaced by statewise dominance. One variant involves continuity while the other relies on anonymity. © 2009 Elsevier B.V. All rights reserved.
Fleurbaey, M. (2009). Two variants of Harsanyi’s aggregation theorem. Economics Letters, 105(3), 300–302. https://doi.org/10.1016/j.econlet.2009.08.023