Claudia Senik – författare

This volume, arising from a PSE-CEPREMAP-DIMeco conference, includes contributions by the some of the best-known researchers in happiness economics and development economics, including Richard Easterlin, who gave his name to the ''Easterlin paradox'' that GDP growth does not improve happiness over the long run. Many chapters underline the difficulty of increasing well-being in developing countries, including China, even in the presence of sustained income growth. Thisis notably due to the importance of income comparisons to others, adaptation (so that we get used to higher income), and the growing inequality of income. In particular, rank in the local income distribution is shown to be important, creating a beggar-thy-neighbour effect in happiness. Wealthcomparisons in China are exacerbated by the gender imbalance, as the competition for brides creates a striking phenomenon of conspicuous consumption on the housing market.Policy has to be aware of these effects. This applies in particular to those who try to use self-reported subjective well-being in order to generate a ''social subjective poverty line'', which is a key issue in developing countries.However, the news is not only bad from the point of view of developing countries. One piece of good news is that GDP growth often seems to go hand-in-hand with lower happiness inequality, and thereby reduces the risk of extreme unhappiness.

This volume, arising from a PSE-CEPREMAP-DIMeco conference, includes contributions by the some of the best-known researchers in happiness economics and development economics, including Richard Easterlin, who gave his name to the 'Easterlin paradox' that GDP growth does not improve happiness over the long run. Many chapters underline the difficulty of increasing well-being in developing countries, including China, even in the presence of sustained income growth. This is notably due to the importance of income comparisons to others, adaptation (so that we get used to higher income), and the growing inequality of income. In particular, rank in the local income distribution is shown to be important, creating a beggar-thy-neighbour effect in happiness. Wealth comparisons in China are exacerbated by the gender imbalance, as the competition for brides creates a striking phenomenon of conspicuous consumption on the housing market. Policy has to be aware of these effects. This applies in particular to those who try to use self-reported subjective well-being in order to generate a 'social subjective poverty line', which is a key issue in developing countries. However, the news is not only bad from the point of view of developing countries. One piece of good news is that GDP growth often seems to go hand-in-hand with lower happiness inequality, and thereby reduces the risk of extreme unhappiness.

Bonheur, satisfaction dans la vie, confiance et optimisme : où en sont les Français ? Il existe une spécificité française en matière de bien-être et ce livre met en lumière plusieurs paradoxes.Les Français se disent moins heureux et plus pessimistes que la plupart des citoyens des autres pays européens ; ce mal-être concerne avant tout les questions économiques ; et c’est en France que la relation entre bonheur et argent est la plus forte. Ceci vient sans doute de leur défiance vis-à-vis des institutions : ne pouvant plus compter sur elles pour organiser leur destinée collective et les protéger contre les principaux risques de la vie, les Français se replieraient sur leurs ressources personnelles. Au malheur collectif s’oppose alors un bonheur privé.Mal-être et défiance se traduisent par un processus de polarisation politique, avec la montée de l’extrême droite notamment. Lors des dernières élections présidentielles, le vote en faveur d’Emmanuel Macron ou de Marine Le Pen a marqué le clivage entre optimistes et pessimistes. Quelle que soit sa postérité, le sursaut d’optimisme du mois de juin 2017 montre que, même si l’état d’esprit des Français est si ancien qu’il finit par se confondre avec une attitude culturelle, il n’est pas pour autant irréversible.