This paper presents the different utilitarian approaches to ethics. It stresses the influence of utilitarianism in economics in general and in welfare economics in particular. The key idea of the paper to explain the evolution from classical utilitarianism to preferences utilitarianism and...

This paper briefly presents the life of Abram Bergson (Burk). It summarizes its most important contributions to economic theory : microeconomics, welfare economics, comparative economics and sovietology. The role of value judgments in the construction of social indexes or in the comparison of...

A l'occasion du premier tour des élections présidentielles du 22 avril 2012, les électeurs de trois communes françaises ont été invités à tester in situ le vote par approbation ainsi que trois versions du vote par évaluation. Ce papier a pour objet de présenter les résultats de cette...

This paper tackles the problem of the demarcation of value judgments in economic expertise. Is it possible to disentangle values from facts, or neutral scientific assertions from value-laden judgments, in the context of economic expertise ? If not, why not ? And if it is, under what conditions ?...

Under evaluative voting, the voter freely grades each candidate on a numerical scale, with the winning candidate being determined by the sum of the grades they receive. This paper compares evaluative voting with the two-round system, reporting on an experiment which used various evaluation...

A wide diversity of rankings of opportunity sets are characterized through what is now commonly called the freedom of choice literature. An op-portunity set is better ranked when it provides more freedom. This survey is or-ganized as a typology of the rankings, according to the specific...

Under evaluative voting, the voter freely grades each candidate on a numerical scale, with the winning candidate being determined by the sum of the grades they receive. This paper compares evaluative voting with the two-round system, reporting on an experiment, conducted during the 2012 French...

We answer here to François Allisson?s and Nicolas Brisset?s comment on our article « Approval Voting, Evaluation Voting : An Experiment during the 2012 French Presidential Election » published in 2013 in the Revue économique (n?64). We develop five arguments which enable to qualify their...

The aim of this paper is to propose a picture of French political supply in 2007 as perceived by voters, with no a priori ideas regarding the relevant political dimensions. Our study is based on experimental data collected during the French presidential elections on April 22nd, 2007. Two...

The aim of this paper is to propose a conceptual reconstruction of Sen’s conception of individual judgments, through a back-and-forth analysis between his democratic theory of justice and social choice theory. Firstly, while this is never explicitly presented in Sen’s work, we highlight the...