books.google.fr - In this volume a diverse group of economists, philosophers, political scientists, and psychologists address the problems, principles, and practices involved in comparing the well-being of different individuals. A series of questions lie at the heart of this investigation: What is the relevant concept...http://books.google.fr/books/about/Interpersonal_Comparisons_of_Well_Being.html?id=eX-mvEd6IdoC&utm_source=gb-gplus-shareInterpersonal Comparisons of Well-Being
