A Theory of Fairness and Social WelfareThe definition and measurement of social welfare have been a vexed issue for the past century. This book makes a constructive, easily applicable proposal and suggests how to evaluate the economic situation of a society in a way that gives priority to the worse off and that respects each individual's preferences over his or her own consumption, work, leisure, and so on. This approach resonates with the current concern to go "beyond the GDP" in the