M. D. Adler, Well-Being and Fair Distribution: Beyond Cost-Benefit Analysis, 2012.
DOI : 10.1093/acprof:oso/9780195384994.001.0001

N. I. Al-najjar and J. Weinstein, THE AMBIGUITY AVERSION LITERATURE: A CRITICAL ASSESSMENT, Economics and Philosophy, vol.91, issue.03, pp.249-284, 2009.
DOI : 10.1023/A:1007769628257
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.335.5310

G. B. Asheim and S. Zuber, Evaluating intergenerational risks, Journal of Mathematical Economics, vol.65, pp.104-117, 2016.
DOI : 10.1016/j.jmateco.2016.05.005
URL : https://hal.archives-ouvertes.fr/halshs-01278075

C. Blackorby, D. Donaldson, and J. A. Weymark, Harsanyi's social aggregation theorem for state-contingent alternatives, Journal of Mathematical Economics, vol.32, issue.3, pp.365-387, 1999.
DOI : 10.1016/S0304-4068(98)00051-2

J. Broome, Weighing Goods ? Equality, Uncertainty and Time, 1991.

S. Cerreia-vioglio, P. Ghirardato, F. Maccheroni, M. Marinacci, and M. Siniscalchi, Rational preferences under ambiguity, Economic Theory, vol.20, issue.1, pp.341-375, 2011.
DOI : 10.1007/s00199-011-0643-5
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.334.254

C. P. Chambers and E. Echenique, When does aggregation reduce risk aversion? Games Econ, Behav, vol.76, pp.582-595, 2012.
DOI : 10.1016/j.geb.2012.07.015
URL : http://authors.library.caltech.edu/36922/7/echenique2.pdf

C. P. Chambers and T. Hayashi, Preference aggregation under uncertainty: Savage vs. Pareto, Games and Economic Behavior, vol.54, issue.2, pp.430-440, 2006.
DOI : 10.1016/j.geb.2005.01.003

C. S. Chew and J. S. Sagi, An inequality measure for stochastic allocations, Journal of Economic Theory, vol.147, issue.4, pp.1517-1544, 2012.
DOI : 10.1016/j.jet.2011.05.002

H. Cres, I. Gilboa, and N. Vieille, Aggregation of multiple prior opinions, Journal of Economic Theory, vol.146, issue.6, pp.2563-2582, 2011.
DOI : 10.1016/j.jet.2011.06.018
URL : https://hal.archives-ouvertes.fr/hal-00656618

G. Debreu, Theory of Value ? An Axiomatic Analysis of Economic Equilibrium, 1959.

K. Decancq, M. Fleurbaey, and E. Schokkaert, Inequality, income and well-being Handbook of Income Distribution, pp.67-140, 2015.

B. Decerf and M. Van-der-linden, Fair social orderings with other-regarding preferences, Social Choice and Welfare, vol.1, issue.4, pp.655-694, 2016.
DOI : 10.1007/s00355-015-0932-1

A. Dhillon and J. Mertens, Relative Utilitarianism, Econometrica, vol.67, issue.3, pp.471-498, 1999.
DOI : 10.1111/1468-0262.00033

P. A. Diamond, Cardinal Welfare, Individualistic Ethics, and Interpersonal Comparison of Utility: Comment, Journal of Political Economy, vol.75, issue.5, pp.765-766, 1967.
DOI : 10.1086/259353

J. Drèze and C. Gollier, Risk sharing on the labour market and second-best wage rigidities, European Economic Review, vol.37, issue.8, pp.1457-1482, 1993.
DOI : 10.1016/0014-2921(93)90117-S

M. F. Drummond, M. J. Sculpher, G. W. Torrance, B. L. O-'brien, and G. L. Stoddart, Methods for the Economic Evaluation of Health Care Programmes, 2005.

M. Dufwenberg, P. Heidhues, G. Kirchsteiger, F. Riedel, and J. Sobel, Other-Regarding Preferences in General Equilibrium, The Review of Economic Studies, vol.78, issue.2, pp.613-639, 2001.
DOI : 10.1093/restud/rdq026
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.308.9128

L. G. Epstein and U. Segal, Quadratic Social Welfare Functions, Journal of Political Economy, vol.100, issue.4, pp.691-712, 1992.
DOI : 10.1086/261836

P. C. Fishburn, On Harsanyi's utilitarian cardinal welfare theorem, Theory and Decision, vol.15, issue.1, pp.21-28, 1984.
DOI : 10.1007/BF00140053

M. Fleurbaey, Assessing Risky Social Situations, Journal of Political Economy, vol.118, issue.4, pp.649-680, 2010.
DOI : 10.1086/656513
URL : http://www.journals.uchicago.edu/doi/pdfplus/10.1086/690276

M. Fleurbaey, T. Gajdos, and S. Zuber, Social rationality, separability, and equity under uncertainty, Mathematical Social Sciences, vol.73, pp.13-22, 2015.
DOI : 10.1016/j.mathsocsci.2014.10.004
URL : https://hal.archives-ouvertes.fr/hal-01248895

M. Fleurbaey and F. Maniquet, A Theory of Fairness and Social Welfare, 2011.

M. Fleurbaey and P. Mongin, The Utilitarian Relevance of the Aggregation Theorem, American Economic Journal: Microeconomics, vol.8, issue.3, pp.289-306, 2016.
DOI : 10.1257/mic.20140238

M. Fleurbaey and S. Zuber, Fair intergenerational decision-making, 2016.

T. Gajdos and E. Maurin, Unequal uncertainties and uncertain inequalities: an axiomatic approach, Journal of Economic Theory, vol.116, issue.1, pp.93-118, 2004.
DOI : 10.1016/j.jet.2003.07.008
URL : https://hal.archives-ouvertes.fr/halshs-00085940

T. Gajdos and J. Tallon, Fairness under uncertainty, Econ. Bulletin, vol.18, pp.1-7, 2002.
URL : https://hal.archives-ouvertes.fr/halshs-00086032

I. Gilboa, Rationality and the Bayesian paradigm, Journal of Economic Methodology, vol.14, issue.3, pp.312-334, 2015.
DOI : 10.1007/978-1-4899-3472-7

I. Gilboa and D. Samet, Utilitarian Aggregation of Beliefs and Tastes, Journal of Political Economy, vol.112, issue.4, pp.932-938, 2004.
DOI : 10.1086/421173
URL : https://hal.archives-ouvertes.fr/hal-00481249

I. Gilboa and D. Schmeidler, Maxmin expected utility with non-unique prior, Journal of Mathematical Economics, vol.18, issue.2, pp.141-153, 1989.
DOI : 10.1016/0304-4068(89)90018-9
URL : https://hal.archives-ouvertes.fr/hal-00753237

C. Gollier, Unemployment Insurance: Risk Sharing Versus Efficiency, The Geneva Papers on Risk and Insurance Theory, vol.36, issue.1, pp.59-74, 1991.
DOI : 10.1007/BF00942857

S. Grant, A. Kajii, B. Polak, and Z. Safra, Generalized utilitarianism and Harsanyi's impartial observer theorem, Econometrica, vol.78, pp.1939-1971, 2010.
DOI : 10.1007/s00355-011-0563-0
URL : http://espace.library.uq.edu.au/view/UQ:252586/UQ252586.pdf

J. C. Harsanyi, Cardinal Welfare, Individualistic Ethics, and Interpersonal Comparisons of Utility, Journal of Political Economy, vol.63, issue.4, pp.309-321, 1955.
DOI : 10.1086/257678

G. Heal and A. Millner, Should climate policy account for ambiguity?, 2015.

E. Karni, Impartiality: Definition and Representation, Econometrica, vol.66, issue.6, pp.1405-1415, 1998.
DOI : 10.2307/2999622

P. Mongin, Consistent Bayesian Aggregation, Journal of Economic Theory, vol.66, issue.2, pp.313-351, 1995.
DOI : 10.1006/jeth.1995.1044

P. Mongin, The paradox of the Bayesian experts and state-dependent utility theory, Journal of Mathematical Economics, vol.29, issue.3, pp.331-361, 1998.
DOI : 10.1016/S0304-4068(97)00011-6

P. Mongin, Abstract, Economics and Philosophy, vol.1, issue.03, pp.511-532, 2016.
DOI : 10.2307/2025934

P. Mongin and M. Pivato, Social Preference Under Twofold Uncertainty, SSRN Electronic Journal, 2016.
DOI : 10.2139/ssrn.2796560

A. Millner, On welfare frameworks and catastrophic climate risks, Journal of Environmental Economics and Management, vol.65, issue.2, pp.310-325, 2013.
DOI : 10.1016/j.jeem.2012.09.006
URL : http://areweb.berkeley.edu/documents/seminar/catastrophes.pdf

L. Nascimento, The ex ante aggregation of opinions under uncertainty. Theoretical Econ, pp.535-570, 2012.

E. Pazner, Equity, nonfeasible alternatives and social choice: A reconsideration of the concept of social welfare Aggregation and Revelation of Preferences, pp.161-173, 1979.

R. S. Pindyck and N. Wang, The Economic and Policy Consequences of Catastrophes, American Economic Journal: Economic Policy, vol.5, issue.4, pp.306-339, 2009.
DOI : 10.1257/pol.5.4.306

X. Qu, Separate aggregation of beliefs and values under ambiguity. Forthcoming in Econ. Theory, doi:10, pp.199-214, 1007.
DOI : 10.1007/s00199-015-0944-1
URL : https://hal.archives-ouvertes.fr/hal-01437441

J. Rawls, A Theory of Justice, 1971.

L. J. Savage, The Foundations of Statistics, 2nd revised ed, 1972.

E. Segal, Let's Agree That All Dictatorships Are Equally Bad, Journal of Political Economy, vol.108, issue.3, pp.569-589, 1998.
DOI : 10.1086/262129
URL : http://ir.lib.uwo.ca/cgi/viewcontent.cgi?article=1081&context=economicsperg_ppe

A. K. Sen, Welfare inequalities and Rawlsian axiomatics, Theory and Decision, vol.4, issue.4, pp.243-262, 1976.
DOI : 10.1007/BF00135080

A. K. Sen, Commodities and Capabilities. New-Holland Welfare egalitarianism with other-regarding preferences, 1985.

M. L. Weitzman, On Modeling and Interpreting the Economics of Catastrophic Climate Change, Review of Economics and Statistics, vol.199, issue.06, pp.1-19, 2009.
DOI : 10.1257/jel.45.3.703

J. A. Weymark, A reconsideration of the Harsanyi???Sen debate on utilitarianism, Interpersonal Comparisons of Well-Being, pp.255-320, 1991.
DOI : 10.1017/CBO9781139172387.009