This paper models the relationship between income and reported well-being using latent class techniques applied to panel data from twelve European countries. Introducing both intercept and slope heterogeneity into this relationship, we strongly reject the hypothesis that individuals transform...

We review the empirical literature that studies the effect of ethnic diversity on the welfare state and on individual attitudes. The outcome variables that we cover in the survey are on the one hand public spending, and on the other hand individual attitudes and behaviour, including charity...

We report here a summary of our recent research on the effect that the race issue, in the United States, and the immigration issue in European countries, is having on the degree of redistribution and the size of the public sector that is implemented through political competition. We model...

In this paper, we clarify the relationship between influence/power measurement and utility measurement, the most popular two social objective criteria used when evaluating voting mechanisms. For one particular probabilistic model describing the preferences of the electorate, the so-called...

The paper proposes a way to measure mechanical and psychological effects of majority runoff versus plurality electoral systems in candidate elections. Building on a series of laboratory experiments, we evaluate these effects with respect to the probability of electing a Condorcet winner...

L’objet de cet article est d’examiner, à la lumière de deux solutions majeures de la théorie des jeux coopératifs, les coalitions/négociations électorales qui ont lieu dans le cas où le mode de scrutin est un scrutin proportionnel avec listes bloquées, prime au gagnant et comportant...

L’objet de cet article est d’examiner, à la lumière de deux solutions majeures de la théorie des jeux coopératifs, les coalitions/négociations électorales qui ont lieu dans le cas où le mode de scrutin est un scrutin proportionnel avec listes bloquées, prime au gagnant et comportant...