Assessing well-being: welfare economics, social choice theory, and theory of justice

Auteurs-es

  • Nour eddine AGUENANE Université Ibn Zohr.

Mots-clés :

Social justice, Ethic, Value judgment, Interpersonal comparison, Well-being

Résumé

The question of well-being, as a human goal, has always questioned the positive or normative nature of the economics and the place of ethics in economic analysis. Indeed, assessing the level of well-being of individuals has forced the economy to reintegrate moral and ethical judgments. The consequence is a turbulent history of the welfare economics. Therefore, this article reviews the fundamental controversies between economists around the function of well-being. It examines the causes behind the transition from the "old" to the "new" welfare economics.

The article concludes that the assessment of individual well-being and the conception of a collective choice were behind the epistemological and paradigmatic dead ends of welfare economics. However, by questioning the essence of economics, these questions have allowed the economics to make progress on a number of fronts. The possibility of a collective choice of well-being is conceivable, under certain conditions, according to Kenneth Arrow's modern theory of social choice. Economic efficacy and social justice are reconcilable, under certain conditions, according to the John Rawls' theory of justice. These theories, themselves, have allowed relevant approaches of well-being to be born, such as the capability approach of Amartya Sen. And most importantly, the modern economy has been enriched considerably since the distance that keeps the positive economics away from normative considerations has narrowed.

Biographie de l'auteur-e

Nour eddine AGUENANE, Université Ibn Zohr.

Assistant Professor

Faculty of Law, Economic and Social Sciences - Agadir

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Publié-e

23-02-2020

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