Extending the characterization of maximum Nash welfare
在不可分物品分配中，最大纳什福利规则被刻画为满足至多一个物品无嫉妒性的加性福利规则中的唯一规则，本文将此刻画扩展到所有福利规则类。
In the allocation of indivisible goods, the maximum Nash welfare rule has recently been characterized as the only rule within the class of additive welfarist rules that satisfies envy-freeness up to one good. We extend this characterization to the class of all welfarist rules.